8-hydroxyquinoline derivatives

FIELD: chemistry.

SUBSTANCE: invention concerns method of treatment, alleviation and/or prevention of neurological state, particularly neurodegenerative disorders, involving administration of effective quantity of compound with formula I: . Also invention concerns application of compound of the formula I as neurotherapeutical, neuroprotective or antimyloid agent, pharmaceutical or veterinary composition for treatment, alleviation and/or prevention of neurological states, and compounds of the formula I on the following additional terms: (b) if R3, R and R' are H, and R2 is (CH2)2NR9R10, then both R9 and R10 are not ethyl or methyl; (c) if R3, R and R' are H, and R2 is (CH2)2NR9R10, then both R9 and R10 are not hydrogen or ethyl; (d) if R3, R and R' are H, and R2 is NR11R12, then both R11 and R12 are not hydrogen; (e) if R3, R and R' are H, and R2 is COR6, then R6 is not H, OH or CH2Cl; (f) if R3, R and R' are H, and R2 is not CH3 or CH2Cl; (g) if R3, R and R' are H, and R2 is HCNN R9R10, then both R9 and R10 are not H.

EFFECT: efficient treatment, alleviation and prevention of neurological state.

24 cl, 14 tbl, 21 ex, 14 dwg

 

The text descriptions are given in facsimile form.

1. Method for the treatment, alleviation and/or prevention of a neurological condition, introducing an effective amount of the compounds of formula I

where R1represents N;

R2represents a substituted or unsubstituted alkyl; substituted or unsubstituted of alkenyl; substituted or unsubstituted aryl; substituted or unsubstituted heterocyclic group; a substituted or unsubstituted alkoxygroup; COR6or CSR6where R6predstavljaet a N, substituted or unsubstituted alkyl, substituted or unsubstituted of alkenyl, hydroxyl group, substituted or unsubstituted aryl, substituted or unsubstituted heterocyclic group, OR7, SR7or NR7R8where R7and R8the same or different and selected from H, substituted or unsubstituted alkyl, substituted or unsubstituted, alkenyl, substituted or unsubstituted aryl or substituted or unsubstituted heterocyclic group; CN; (CH2)nNR9R10, HCNOR9or HCNNR9R10where R9and R10the same or different and selected from H, substituted or unsubstituted alkyl, substituted or unsubstituted, alkenyl, substituted or unsubstituted aryl or substituted or unsubstituted heterocyclic group, and n is from 1 to 4; OR11, SR11or NR11R12where R11and R12the same or different and selected from H, substituted or unsubstituted alkyl, substituted or unsubstituted, alkenyl, substituted or unsubstituted aryl or substituted or unsubstituted heterocyclic group, or together form a substituted or unsubstituted heterocyclic group; or SO2NR13R14where R13and R14the same or different and selected from H, substituted or unsubstituted alkyl, substituted or n is replaced by alkenyl, substituted or unsubstituted aryl or substituted or unsubstituted heterocyclic group;

R3, R and R' are the same or different and selected from H, substituted or unsubstituted alkyl, substituted or unsubstituted, alkenyl, substituted or unsubstituted of alkoxygroup, substituted or unsubstituted acyl, hydroxyl group, substituted or unsubstituted amino, substituted or unsubstituted of tigraphy, substituted or unsubstituted of sulfonyl, substituted or unsubstituted sulfinil, substituted or unsubstituted of sulfonylamino, halogen, SO3N., Amin, CN, CF3substituted or unsubstituted aryl or substituted or unsubstituted heterocyclic group; and

R4and R5represent chlorine,

their salts, hydrates, solvate, derivatives, prodrugs, tautomers and/or isomers

provided that:

(a) if R and R' are H, and R2is a CO2H or CO2IU, R3is not HE the subject who needs it.

2. The method according to claim 1, wherein at least one of the substituents R2, R, R3and R' represents a substituted or unsubstituted alkyl, substituted or unsubstituted aryl, substituted or unsubstituted heterocyclic group, CH2NR9R10where R9and R10 meet the definition in claim 1, COR6where R6represents NR7R8where R7and R8meet the definition in claim 1, or NR11R12where R11and R12meet the definition in claim 1.

3. The method according to claim 1 or 2, in which the connection is as follows:

4. The method according to claim 1, wherein the neurological condition is an acute alternating porphyria; caused by adriamycin cardiomyopathy; dementia in AIDS and HIV-1 neurotoxicity; Alzheimer's disease; amyotrophic lateral sclerosis; atherosclerosis; cataracts; cerebral ischemia; cerebral palsy; cerebral tumor; damage to organs caused by chemotherapy; renal toxicity caused by cisplatinum; consequences of surgical bypass coronary artery, disease Creutzfeldt-Jakob disease and its new variant associated with"mad cow disease"; diabetic neuropathy; down syndrome; autonomie; epilepsy and post-traumatic epilepsy ataxia Friedrich; fronto-temporal dementia; glaucoma; glomerulopathy; hemochromatosis; hemodialysis; hemolysis; hemolytic uremic syndrome (a disease of vail); hemorrhagic stroke; disease Hallervorden-Spitze; injury after a heart attack and reperfusion; Huntington's disease; disease Lewy body; alternating lameness; ischemic stroke; inflammatory bowel disease; degeneration yellow spots; malaria; the effects of methanol poisoning; meningitis (aseptic and tuberculosis); motor neuropathy; multiple sclerosis; multiple-system atrophy; myocardial ischemia; neoplasia; Parkinson's disease; perinatal aspicio; disease Peak; progressive supranuclear paralysis; organ damage due to radiotherapy; restenosis after angioplasty; retinopathy; senile dementia; schizophrenia; sepsis; septic shock; spongiform encephalopathy; subarachnoid hemorrhage/spasm of cerebral vessels; subdural hematoma; surgical trauma, including neurosurgery; thalassemia; transient ischemic disorders; traumatic brain injury; traumatic spinal cord injury; transplantation; multi-infarct dementia; viral meningitis; viral encephalitis; CE is bralow ischemia; family fatal insomnia, illness Germanna of Straussler of Sincere; hereditary cerebral hemorrhage amyloidoses-Dutch type; dementia or mild impairment of intellect.

5. The method according to claim 1, wherein the neurological condition is a neurodegenerative disorder.

6. The method according to claim 5, in which neurodegerative disorder is a neurodegenerative amyloidosis.

7. The method according to claim 5, in which the neurodegenerative disorder is a sporadic or familial Alzheimer's disease, amyotrophic lateral sclerosis, cataracts, Parkinson's disease Creutzfeldt-Jakob disease and its new variant, the so-called "mad cow disease", Huntington's disease, dementia with the formation of Lewy body, multi-system atrophy, a disease of Hallervorden-Spitze, diffuse disease, Lewy body, fatal familial insomnia, a disease Germanna of Straussler of Sincere or hereditary cerebral hemorrhage amyloidoses-Dutch type.

8. The method according to claim 5, in which the neurodegenerative disorder is a disease of Parkinson.

9. The method according to claim 5, in which the neurodegenerative disorder is a condition associated with Aβ-protein.

10. The method according to claim 9, in which the state associated with Aβ-protein, represents Alzheimer's disease elementia, associated with down syndrome, or one of several autosomal dominant forms of familial Alzheimer's disease.

11. The method according to claim 1 or 2, which slows, reduces or stops the deterioration of the subject's consciousness.

12. The method according to claim 1 or 2, which additionally sequentially or simultaneously injected another drug.

13. The method according to item 12, in which another drug is an inhibitor of the active site acetylcholinesterase, antioxidant, anti-inflammatory agent or estrogenic agent.

14. The method according to claim 1 or 2, in which the compound is administered orally, topically or parenterally.

15. The use of compounds according to claim 1 or 2 as neurotherapeutics, neuroprotective or antiamyloidogenic agent.

16. Pharmaceutical or veterinary composition for the treatment, alleviation and/or prevention of a neurological condition, containing a compound according to claim 1 or 2, and an acceptable pharmaceutical or veterinary respect to the filler.

17. Pharmaceutical or veterinary composition for the treatment, alleviation and/or prevention of a neurological condition, containing a compound according to claim 1 or 2, acceptable pharmaceutical or veterinary respect to the filler, and optionally another medication.

18. Pharmaceutical or veterinary HDMI is required to ensure that mitigation and/or prevention of a neurological condition 17, in which another additional drug is an inhibitor of the active site acetylcholinesterase, antioxidant, anti-inflammatory agent or estrogenic agent.

19. The compound of formula I according to claim 1 or 2, with the following additional conditions:

(b) if R3, R and R' represent H, a R2represents (CH2)2NR9R10, R9and R10both are ethyl or stands;

(c) if R3, R and R' are H, and R2represents (CH2)2NR9R10, R9and R10both are not hydrogen or ethyl;

(d) if R3, R and R' are H, and R2represents NR11R12, R11and R12both are not hydrogen;

(e) if R3, R and R' are H, and R2is a COR6, R6is not H, HE or CH2Cl;

(f) if R3, R and R' represent H, R2is CH3or CH2Cl;

(g) if R3, R and R' are H, and R2represents HCNN R9R10, R9and R10neither is N.

20. The connection according to claim 19, which is as follows:

21. The method of obtaining compounds of RHT 1056 corresponding to claim 20, containing the following:

a) reacting compound 10

with methylamine to obtain RHT 1047

b) reacting RHT 1047 anhydrous potassium carbonate and 2-bromopropane in a solution of dimethylsulfoxide and ammonium chloride to obtain the compound (11)

(C) adding 2-bromopyridine to a solution of compound (11), racemic BINAP, Pd2(dba)3and tert-butyl for connection 12

and

d) splitting the connection 12 trichloride boron followed by treatment with methanol to obtain RHT 1056.

22. The method of obtaining compounds of RHT 1052 corresponding to claim 20, containing the following:

a) heating a mixture of compounds 10

2-bromopropane and anhydrous potassium carbonate to obtain compound 13

b) heating the mixture of compound 13, sodium iodide and acetylchloride for connection 14

(C) the addition of bis-(triphenylphosphine)-allodiploid to the connection 14 with the subsequent addition of 2-pyridylcarbonyl to obtain compound 15

and

d) adding boron trichloride to the connection 15.

23. The method of obtaining compounds RHT 1051 and RHT 1033 corresponding to claim 20, containing the following:

(a) adding a solution of compound 16

in 1,4-dioxane to selenium dioxide in 1,4-dioxane to obtain compounds 17

and

(b) adding triethylamine to a solution of compound 17 and dimethylaminohydrolase to get RHT 1033 or

(c) adding triethylamine to a solution of compound 17 and etilamingidrokhlorida to get RHT 1051

24. The method of obtaining compounds RHT 1038 and RHT 1050 corresponding to claim 20, containing the following:

(a) mixing compound 18

with concentrated hydrochloric acid to obtain compound 19

(b) treating compound 19 dicyclohexylcarbodiimide, 1-hydroxybenzotriazole, systemintegration and triethylamine to obtain RHT 1038 or

(c) treating compound 19 dicyclohexylcarbodiimide, 1-hydroxybenzotriazole, 1-methyl-1H-systemintegration and triethylamine to obtain RHT 1050.



 

Same patents:

FIELD: chemistry.

SUBSTANCE: invention concerns compounds of the formula I , where R0 is 1) monocyclic 6-14-member aryl, where aryl is independently mono-, di- or trisubstituted by R8, 2) heterocyclyl out of group of benzothiazolyl, indazolyl, pyridyl, where the said heterocyclyl is independently non-substituted or mono-, di- or trisubstituted by R8, and other radicals referred to in point 1 of the claim; R8 is halogen; on condition that R8 is at least one halogen atom if R0 is monocyclic 6-14-member aryl; substructure in the formula I is 4-8-member saturated, partly non-saturated or aromatic cyclic group including 0, 1 heteroatom selected out of nitrogen or sulfur, and is non-substituted or substituted 1, 2, 3 times by R3; Q is -(C0-C2)alkylene-C(O)NR10-, methylene; R1 is hydrogen atom, -(C1-C4)alkyl, where alkyl is non-substituted or substituted one to three times by R13; R2 is a direct link; R1-N-R2-V can form 4-8-member cyclic group selected out of piperazine or piperidine group; R14 is halogen, =O, -(C1-C8)alkyl, -CN; V is 1) 6-14-member aryl, where aryl is independently non-substituted or mono-, di- or trisubstituted by R14, and other radicals referred to in point 1 of the claim; G is direct link, -(CH2)m-NR10, where m is 0 and R10 is hydrogen, -(CH2)m-C(O)-(CH2)n-, where m is 0 or 1, and n is 0, -(CH2)m-C(O)-NR10-(CH2)n-, where m is 0 or 1, and n is 0, 1 or 2, -(CH2)m-, where m is 1; M is 1) hydrogen atom, 2) 6-14-member aryl, and other radicals referred to in point 1 of the claim; R3 is 1) hydrogen atom, 2) halogen atom, 3) -(C1-C4)alkyl, where alkyl is non-substituted, and other radicals referred to in point 1 of the claim; R11 and R12 are independently the same or different and are 1) hyfrogen atom, 2) -(C1-C6)alkyl, where alkyl is non-substituted or monosubstituted by R13, and other radicals referred to in point 1 of the claim; or R11 and R12 can form 4-8-member monocyclic heterocyclic ring together with nitrogen atoms to which they are linked, and beside the nitrogen atom the ring can include one or two similar or different ring heteroatoms selected out of oxygen, sulfur and nitrogen; where the said heterocyclic ring is independently non-substituted or mono-, disubstituted by R13; R13 is halogen, =O, -OH, -CF3, -(C3-C8)cycloalkyl, -(C0-C3)alkylene-O-R10; R10 is hydrogen, -(C1-C6)alkyl; R15 and R16 are independently hydrogen, -(C1-C6)alkyl; R17 is -(C1-C6)alkyl, -(C3-C8)cycloalkyl; in all stereoisomer forms and their mixes at any ratio, and physiologically tolerable salts. Compounds of the formula I are reversible inhibitors of enzyme factor Xa (FXa) and/or factor VIIa (FVIIa) of blood clotting, and can be generally applied in states accompanied by undesirable factor Xa and/or factor VIla activity, or supposing factor Xa and/or factor VIla inhibition for treatment or prevention. In addition, invention concerns methods of obtaining compounds of the formula I, their application as agents in pharmaceutical compositions.

EFFECT: obtaining compounds applicable as agents in pharmaceutical compositions.

19 cl, 1 tbl, 169 ex

FIELD: chemistry.

SUBSTANCE: description is given of a piperidine derivative with general formula (I) , where L represents CH or N; M represents CH or N; under the condition that, L and M both do not represent CH; R1 represents phenyl (possibly substituted with a halogen or C1-4alkyl), S(O)2(C1-4alkyl), S(O)2(C1-4fluroalkyl), S(O)2phenyl (possibly substituted with CF3 or OCF3), benzyl, benzoyl (possibly substituted with a halogen) or C(O)NHphenyl (possibly substituted with a halogen); R2 represents phenyl, possibly substituted with a halogen; R3 represents hydrogen or C1-4alkyl; R4 represents methyl or ethyl; R5 represents phenyl-NH, phenyl (C1-2alkyl), phenyl(C1-C2)alkyl-NH or pyridyl(C1-2alkyl). The phenyl can be substituted with a halogen, cyano, C1-4alkyl, C1-4alkoxy, S(O)k(C1-4alkyl) or S(O)2NR8R9; k is equal to 2; R8 and R9 represent hydrogen or its pharmaceutical salts. The compound is a modulator of the activity of the CCR5 receptor. Description is given of the method of obtaining the compound, where L represents N, and the pharmaceutical composition based on a compound with formula (I).

EFFECT: design of a method of obtaining a compound, where L represents N, and a pharmaceutical composition based a compound with formula (I).

7 cl, 7 tbl, 16 ex

FIELD: chemistry.

SUBSTANCE: claimed invention relates to derivatives of 4-[1-arylimidazol-4-yl ethynyl]-2-alkylpyridine and 4-[1-heteroarylimidazol-4-yl ethynyl]-2-alkylpyridine of general formula I having general formula I in which R1 stands for C1-C6alkyl; R2 stands for C1-C6alkyl or C3-C12cycloalkyl; R3 stands for aryl or heteroaryl, where aryl or heteroaryl are unsubstituted or contain substituents, selected from group, including halogen, C1-C6alkyl, S-C1-C6alkyl, C1-C6alkylhlogen, C1-C6alkoxygroup, halogen- C1-C6lkoxygroup, C3-C12cycloalkyl, C2-C11heterocycloakyl, C1-C6alkylminogroup,di- C1-C6alkylaminogroup, C1-C6alkoxyaminogroup, (C1-C6 alkoxy) C1-C6alkylaminogroup, C3-C12cycloalkylaminogroup, benzylaminogroup and cyanogroup, where said "aryl" represents phenyl, and said " heteroaryl" represents aromatic 5- or 6- member ring or one or more condensed rings, containing one or more heteroatoms, selected from group, which includes nitrogen, oxygen and sulfur; and R4 stands for hydrogen, C(O)H or CH2R5 , where R stands for hydrogen or its pharmaceutically acceptable salt. Invention also relates to method of obtaining compounds of general formula I, their application as anxiolytic, to based on them pharmaceutical composition and method of treatment or prevention of disorders, fully or partly mediated by metabotropic glutamate receptor of subtype 5.

EFFECT: obtaining novel heterocyclic compounds possessing useful biological properties.

15 cl, 18 ex

FIELD: medicine; pharmacology.

SUBSTANCE: compounds of this invention possess properties of protein kinase inhibitors. In the general formula p means integer within 0 to 2; R and R1 mean O; A1 and A2 mean single bond, (C1-C6)alkyl; B2 means monocyclic or bicyclic, saturated or unsaturated heterocyclic radical including 1 to several identical or different heteroatoms, chosen among O, S, N and NR7, probably substituted with one or several identical or different substitutes.

EFFECT: inhibiting effect on protein kinase, effective application of compounds of formula for medical products.

49 cl, 1 tbl, 6 dwg, 334 ex

FIELD: chemistry.

SUBSTANCE: in general formula I

R1 is phenyl or 5-6-member heterocycle, containing one N atom and/or one O atom; R2 is imidazole or annelated imidazole, selected from group, including a), b), c), d) and e); and R3 stands for hydrogen, phenyl, 2,3-dihydrobenzo[1,4]dioxin-6-yl, benzo[b]thiophen-3-yl, 3-methylbenzo[b] thiophen-2-yl, thiophen-2-yl or thiophen-2-ylmethyl, R4 is hydrogen or lower alkyl, R5 is hydrogen, lower alkyl, halogen, morpholinyl, -NR'R", piperydinyl, optionally substituted with hydroxy-group, or is pyrrolidin-1-yl; R6 is hydrogen or -(CH2)nO-lower alkyl, R7 is hydrogen, -C(O)O-lower alkyl, -C(O)-C6H4-halogen, -C(O)-C6H4-lower alkyl, -C(O)-lower alkyl, -C(O)-cycloalkyl, -C(O)-NR'R", -C(O)-(CH2)nO-lower alkyl, -S(O)2-lower alkyl, -(CH2)nO-lower alkyl, -C(O)-pyridin-4-yl, whose ring can contain as substituents lower alkyl, halogen-lower alkyl or pyrrolidin-1-ylmethyl or is -(CH2)n-C(O)-NR'R"; R'/R" independently on each other stand for hydrogen, lower alkyl or -(CH2)n-tetrahydropyran-4-yl, X is -CH2-, -NR'''- or -O-; R''' is hydrogen, -C(O)-lower alkyl, -C(O)O-lower alkyl, -C(O)-C6H4CH3 or benzyl; n is 1 or 2.

EFFECT: increase of composition and treatment method efficiency.

14 cl, 56 ex

FIELD: chemistry.

SUBSTANCE: invention pertains to new derivatives of 2-pyridinecarboxamide and their pharmaceutical salts, which have glucokinase activating properties. In formula (I): D represents O or S; R2 and R3 each represents a hydrogen atom; formula (II) represents triazole group, imidazole group, thiazole group and pyridine group, which can have in the ring, 1 or 2 substitutes; formula (III) represents a thiazole group, thiadiazole group, isoxazolyl group, pyrazine group, pyridothiazolyl group or pyridyl group, ring B can have 1 or 2 substitutes. The invention also relates to pharmaceutical compositions based on the invented compounds.

EFFECT: new derivatives can be used for treating such diseases as sugar diabetes.

19 cl, 5 tbl, 165 ex

FIELD: chemistry.

SUBSTANCE: new compounds with formula Ia are proposed, where: P represents pyridine or pyrimidine; R1 represents hydrogen; R2 is chosen from halogen, nitro, C0-6alkylheteroaryl, (CO)OR4, trifluoromethyl, C0-6alkylcyano, C0-6alkylNR4R5, OC1-6alkylNR4R5, C0-6alkylCONR4R5, C0-6alkyl(SO2)NR4R5 and X1R6 group, where X1 represents a direct link; R6 represents a 5- or 6-member heterocyclic group, containing one or two heteroatoms, independently chosen from N, O, and S, for which the given heterocyclic group can be unsaturated and can be substituted with by one substitute, chosen from W; m equals 0, 1, or 2; R3 is chosen from CO(OR4), C0-6alkylNR4R5, C0.6alkylCONR4R5, OC1-6alkylNR4R5 C1-6alkyl(SO2)NR4R5; n equals 1 or 2; R4 is chosen from hydrogen, C1-6alkyl; R5 is chosen from hydrogen, C1-6 alkyl, C0-6 alkyl C3-6 cycloalkyl, C0-6 alkylaryl, C0-6alkylheteroaryl and C1-6alkylNR14R15 or R4 and R5 together can form a 4-, 5-, 6- or 7-member heterocyclic group, containing one or more heteroatoms, independently chosen from N and O, where the given heterocyclic group can be substituted by group Y; and where any C1-6alkyl, indicated in defining R2-R5, can be substituted with one or more one Z group; R14 and R15 together can form a 5-member heterocyclic group, containing one or more heteroatoms, independently chosen from N and O; W and Z are independently chosen from halogen, CN, OR16, C1-6alkyl, trifluoromethyl, trifluoromethoxy, 5-member heterocyclic group, containing one heteroatom, independently chosen from N, for which the given heterocyclic group can be substituted with group Y; Y is chosen from oxo, halogen, C1-6alkyl, C0-6alkylaryl, NR16R17, phenyl, C0-6alkylaryl, where the phenyl and C0-6alkylaryl groups can be substituted with nitro, trifluoromethyl; R16 and R17 are independently chosen from hydrogen and C1-6alkyl, or where R16 and R17 together can form a 5-member heterocyclic group, containing one heteroatom, chosen from N; in form of a free base or pharmaceutical salt. Formula Ia compounds have inhibiting effect to glycogen-synthase-kinase-3 (GSK3). The invention also relates to the method of obtaining the proposed compounds and to new intermediate compounds, used in them, pharmaceutical compositions, containing the given therapeutically active compounds, and use of the given active compounds in therapy for treating conditions, related to GSK3.

EFFECT: new method of obtaining indole derivatives.

33 cl, 1 tbl, 112 ex

FIELD: chemistry.

SUBSTANCE: invention pertains to new compounds with general formula: , where R is -(CH2)n-A, where A: where each of B and C independently represent phenyl or phenyl substituted with 1-3 substitutes, independently chosen from a halogen, -CN, -CHO, -CF3, -OCF3, -OH, -C1-C6alkyl, C1-C6alkoxy, -NH2, -N(C1-C6alkyl)2, -NH(C1-C6alkyl), -NH-C(O)-(C1-C6alkyl) and -NO2; or n equals an integer from 0 to 3; n1 equals an integer from 1 to 3; n2 equals an integer from 0 to 4; n3 equals an integer from 0 to 3; n4 equals an integer from 0 to 2; X1 is chosen from a chemical bond -S-, -S(O)2-, -NH-, -NHC(O)- and -C=C-, R1 is chosen from C1-C6alkyl, C1-C6fluoroalkyl, C3-C6cycloalkyl, tetrahydropyranyl, CN, -N(C1-C6alkyl)2, phenyl, pyridinyl, pyrimidinyl, furyl, thienyl, naphtyl, morpholinyl, triazolyl, pyrazolyl, piperidinyl, pyrrolidinyl, imidazolyl, piperizinyl, thiazolydinyl, thiomopholinyl, tetrazolyl, benzoxazolyl, imidazolidine-2-thionyl, 7,7-dimethylbicyclo[2.2.1]heptane-2-onyl, benzo[1.2.5]oxadiazolyl, 2-oxa-5-azabicyclo[2.2.1]heptyl and pyrrolyl, each of which can be optionally substituted with 1-3 substitutes, independently chosen from a halogen, -CN, -CHO, -CF3, OCF3, -OH, -C1-C6alkyl, C1-C6alkoxy, -NH2, -N(C1-C6alkyl)2, -NH(C1-C6alkyl), -NO2, -SO2(C1-C3alkyl), -SO2NH2, -SO2N(C1-C3alkyl)2, -COOH, -CH2-COOH, pyridyl, 2-methylazolyl, morpholino, 1-chloro-2-methylpropyl, phenyl, (optionally substituted with one or more halogens), benzyloxy, and , X2 selected from -O-, -CH2-, -S-, -SO-, -SO2-, -NH- and , R2 represents a ring group, chosen from a phenyl or thienyl group. Each ring group is substituted with a group with formula -(CH2)n4-CO2H; and besides that, the ring group can optionally be substituted with 1 or 2 extra substitutes, independently chosen from halogen, - C1-C6alkyl and -C1-C6alkoxy; R3 is chosen from H, halogen and -NO2; R4 is chosen from H, halogen and morpholino; or its salt form, used in pharmaceuticals. The invention also relates to pharmaceutical compositions, to methods of treatment, and to compounds with formula (A).

EFFECT: obtaining new biologically active compounds and pharmaceutical compositions based on them, which have inhibiting effect on cytosolic phospholipase A2.

45 cl, 300 ex

Amid derivative // 2336273

FIELD: chemistry.

SUBSTANCE: invention relates to amid derivatives of formula (I), method of disease treatment and pharmaceutical composition based on them. Compounds can be applied in treatment of different herpes virus infections. In general formula (I) , Z: 1,2,4-oxydiazol-3-yl, 4-oxazolyl, 1,2,3-triazol-2-yl or 2-pyridyl, A: phenyl, which can have a substitute (substitutes) selected from group, including lower alkyl, halogen, halogen-substituted lower alkyl, O-lower alkyl, O-lower alkylene -OH, CN, OH, O-lower alkylene-phenyl, O-lower alkylene-O-lower alkyl, NH2, NH-lower alkyl, N-(lower alkyl)2 ,NH-lower alkylene-OH, NH-lower alkylene-O-lower alkyl, O-lower alkylene- NH2, O-lower alkylene-NH-lower alkyl and O-lower alkylene-N(lower alkyl)2; heteroaryl, representing monocyclic 6-member ring, which contains nitrogen atom as heteroatom or bicyclic 9-member ring, containing 1-2 heteroatoms selected from nitrogen and/or sulfur, which can have a substitute (substitutes), selected from lower alkyl; or phenyl group, condensed with saturated 5-member hydrocarbon cycle; or phenyl group, condensed with saturated 5-member heterocyclic cycle, which contains 1-2 heteroatoms, selected from nitrogen and/or oxygen, which can have a substitute (substitutes), selected from group, including lower alkyl, halogen, -C(O)-lower alkyl, lower alkylene-O-lower alkyl, on condition, that aryl group, condensed with saturated hydrocarbon cycle or aryl group, condensed with saturated heterocyclic cycle is bound with nitrogen atom through carbon atom in aromatic cycle, X: CO, R3: C3-C6cycloalkyl, which can have a substitute (substitutes), selected from group, which includes oxo, OH, halogen, CN, O-lower alkyl, -C(O)-NH2, -C(O)-NH-lower alkyl, -C(O)-N(lower alkyl)2, lower alkylene-OH, lower alkylene-O-lower alkyl; aryl, selected from phenyl, naphtyl, which can have a substitute (substitutes), selected from halogen; pyridyl; 9-member bicyclic heteroaryl, containing 1-3 heteroatoms, selected from S, N, O; or saturated heterocyclic group, representing monocyclic 6-member group, which contains 1-2 heteroatoms selected from S, SO, SO2, N, O, which can have a substitute (substitutes), selected from halogen.

EFFECT: obtaining amid derivatives that can be applied for treating various herpes virus infections.

17 cl, 26 tbl, 125 ex

FIELD: chemistry.

SUBSTANCE: invention relates to method for obtaining 5-{2-[5-{2-[1,3,5-ditiazinan-5-il]ethyl}-4-methyl-1,3,5-tiadiazinan-3-il]ethyl} 1,3,5-ditiazinan with formula including interaction of methyltriethyltetaraamin with water solution of formaldehide saturated with hydrogen sulphide. The given compound can find application as selective sorbents and extragents of precious metals and special reagents for inhibition of vital functions of bacteria in various technological media.

EFFECT: efficient method for obtaining 5-{2-[5-{2-[1,3,5-ditiazinan-5-il]ethyl}-4-methyl-1,3,5-tiadiazinan-3-il]ethyl} 1,3,5-ditiazinan.

1 cl, 1 ex

FIELD: chemistry.

SUBSTANCE: invention concerns new compounds of the formula (I) , where R1 is phenyl optionally substituted by halogen, cyano, C1-4alkyl or C1-4haloalkyl; R2 is hydrogen, C1-6alkyl or C3-6cycloalkyl; and R3 is a group with NH or OH and calculated or measured pKa from 1.0 to 8.0, selected out of: 2-oxo-thiazol-5-yl with C1-4fluoroalkyl, optionally substituted phenyl group, optionally substituted heterocyclyl group or CH2S(O)2(C1-4alkyl) group in position 4; 2-oxo-oxazol-5-yl with C1-4fluoroalkyl or CH2S(O)2(C1-4alkyl) in position 4; 1H-1,2,3-triazol-4-yl with C1-4alkyl, C3-6cycloalkyl, C1-4fluoroalkyl, S-R4 (where R4 is C1-4alkyl, C1-4fluoroalkyl or C3-6cycloalkyl), NHS(O)2(C1-4alkyl), N(C1-4alkyl)S(O)2(C1-4alkyl), phenyl group, heterocyclyl group or CH2S(O)2C1-4alkyl) group in position 5; 4-oxo-1H-1,4-dihydropyridine-3-yl with C1-4fluoroalkyl in position 2; 2,6-dioxo-1H-1,2,3,6-tetrahydropyrimidine-4-yl with C1-4alkyl, C3-6cycloalkyl or CH2(C1-3fluoroalkyl) in position 3 and optionally substituted in one or more other ring positions; 6-oxo-1H-1,6-dihydropyridine-3-yl with C1-4fluoroalkyl, cyano or phenyl in position 2 and/or in position 5 and optionally substituted in one or more other ring positions; 6-oxo-1H-1,6-dihydropyridine-3-yl with CH2CO2H at ring nitrogen atom and optionally substituted in one or more other ring positions; 2H-tetrazol-5-yl; CO2H, CH2CO2H or OCH2CO2H group at optionally substituted phenyl, optionally substituted CH2O phenyl or optionally substituted naphtyl ring or optionally substituted acylated dihydroisoquinolinyl ring; or group NHS(O)2(C1-4alkyl) at optionally substituted aromatic heterocyclic ring; or their tautomer where possible; in indicated positions where heterocyclyl ring in R3 can be optionally substituted, it can be optionally substituted by fluoro, chloro, bromo, C1-4alkyl, C3-6cycloalkyl, C1-4fluoroalkyl, S-R4 (where R4 is C1-4alkyl, C1-4fluoroalkyl or C3-6cycloalkyl), cyano, S(O)2(C1-4alkyl); in indicated positions where phenyl or naphtyl ring in R3 can be optionally substituted, it can be optionally substituted by halogen, cyano, C1-4alkyl, C1-4alkoxy, C1-4fluoroalkyl, OCF3, SCF3, nitro, S(C1-4alkyl), S(O)(C1-4alkyl), S(O)2(C1-4alkyl), S(O)2NH(C1-4alkyl), S(O)2N(C1-4alkyl)2, NHC(O)(C1-4alkyl) or NHS(O)2(C1-4alkyl); or its pharmaceutically acceptable salts. Also invention concerns compounds of formula (I), method of obtaining compounds of any of claims 1-12, as well as pharmaceutical composition.

EFFECT: obtaining novel bioactive compounds with chemokine receptor activity modulation effect.

16 cl, 51 ex

FIELD: chemistry.

SUBSTANCE: invention claims derivatives of pyridazin-3(2H)-one of formula (I), where R1, R2 and R4 are organic radicals described in the claim 1, R3 is cyclic group described in the claim, and R5 is phenyl or heteroaryl group described in the claim. Compounds of formula (I) inhibit phosphodiesterase 4 (PDE-4) and can be applied in treatment of various diseases or pathological states alleviated by PDE-4 inhibition, and in medicine production for treatment of aforesaid diseases. Also invention claims method of obtaining these compounds and intermediate compounds for their obtainment.

EFFECT: obtaining compounds which can be used in treatment of various diseases or pathological states and in medicine production for treatment of aforesaid diseases.

25 cl, 28 tbl, 243 ex

FIELD: chemistry.

SUBSTANCE: present invention pertains to new compounds with formula I: , where L represents radical , in which R1 represents H, C1-4alkyl; n represents 0 or 1; or L represents radical , in which R1 represents H, C1-4alkyl; m equals 1; R represents H, halogen, C1-C4alkyl or C1-C4-alkoxy; Z represents a bond, -C(O)NH-, O or S; p is an integer from 1 to 5; Q represents a bond with the condition that, Z is not a bond, when p equals 1; or represents O, S or -C(O)NR6-, where R6 represents H, C1-4alkyl or C3-6cycloalkyl; or W and R6 together with a nitrogen atom, to which they are bonded, form or or Q represents -NR6-, or in the condition that, p is not equal to 1; W represents , , , , ,

, , ,

, , ,

, , , ,

, , , ,

, , , ,

, , , , ,

, , , , , and

.

EFFECT: obtaining compounds with agonistic activity towards PPAR receptors, which enables them to be used in pharmaceutical compositions and methods of treating conditions, mediated by these receptors.

12 cl, 7 ex

FIELD: chemistry, pharmaceutics.

SUBSTANCE: invention relates to compounds of formula 1 and their pharmaceutically acceptable salts as inhibitors of post-proline aminopepdidases, as well as to pharmaceutical composition based on them and application for manufacturing such composition, and to method of inhibition with their application. Compounds can be applied for treatment of diseases mediated by activity of post-proline aminopeptidases, such as type II diabetes and disturbed tolerance to glucose. In general formula 1 ,

either G1 represents -CH2-X2-(CH2)a-G3, and G2 represents H, or G2 represents -CH2-(CH2)a-G3, and G1 represents H; G3 is selected from group according to general formula 2 ,

group according to general formula 3

and group according to general formula 4 ;

a is 0, 1 or 2; b is 1 or 2; X1 is selected from CH2, S, CF2, CHF and O; X2 is selected from CH2; X3, X4 and X5 are selected from N; X6 is selected from NH; X7 is selected from NH; R1 is selected from H and CN; R2 represents H; R3 is selected from H, Cl, OH, NH2, NH-C1-C10alkyl and N(C1-C10alkyl)2; R4, R5, R6, R7 and R8 are independently selected from H, Br, Cl, F, OH, NO2; R9 represents H; R10, R11, R12, R13 and R14 are independently selected from H, Cl and CF3; R15 and R16 are independently selected from H, C1-C10alkyl, C1-C10alkenyl, C3-C10cycloalkyl, C3-C10cycloalkenyl, quinoline, naphtyl and -CH2-L-R17; R17 is selected from C1-C10alkyl, phenyl, naphtyl, quinolinyl and indolyl; L is selected from covalent bond, CH=CH and -C6H4-; on condition that when R15 and R16 both represent H, and b is 1, then X1 does not represent S or CH2.

EFFECT: obtaining compounds that can be applied for treatment of diseases mediated by activity of post-proline aminopeptidases, such as type II diabetes and disturbed tolerance to glucose.

58 cl, 10 tbl, 1705 ex

FIELD: chemistry.

SUBSTANCE: this invention refers to compounds of formula where one of R6, R7 or R8 means , and X, Y, substitutes of R1-R13 and n are as it is defined in item 1 of formula of invention, and to all their enantiomers, to pharmaceutically acceptable salts and/or esters.

EFFECT: production of compounds for treatment and/or prevention of diseases modulated by PPARδ and/or PPARα agonists.

26 cl, 1 tbl, 35 ex

FIELD: chemistry, pharmacology.

SUBSTANCE: claimed invention relates to methods of obtaining rosiglytasone, rosiglytasone, obtained by said methods, and its pharmacological compositions and methods of treatment using it.

EFFECT: obtaining of new crystalline modifications of rosiglytasone, which have useful biological properties.

58 cl, 4 dwg, 2 tbl, 9 ex

FIELD: chemistry, pharmacology.

SUBSTANCE: invention relates to novel compounds of formula (I), its pharmaceutically acceptable salts, possessing qualities of chemokine receptor modulators. Compounds can be applied for asthma, allergic rhinitis, COLD, inflammatory intestinal disease, irritated intestine syndrome, osteoarthritis, osteoporosis, rheumatoid arthritis, psoriasis or cancer. In compound of formula (I) , R1 represents group selected from C1-8alkyl, said group is possibly substituted with 1, 2 or 3 substituents, independently selected from -OR4 , -NR5R6 , phenyl, phenyl is possibly substituted with 1, 2 or 3 substituents, independently selected from halogeno, -OR4,-NR5R6,-SR10,C1-6alkyl and trifluoromethyl; R2 represents group selected from C1-8alkyl, said group is substituted with 1, 2 or 3 substituents, independently selected from hydroxy, amino, C1-6alkoxy, C1-6alkylamino, di(C1-6alkyl)amino, N-(C1-6alkyl)-N-(phenyl)amino; R3 represents hydrogen, R4 represents hydrogen or group selected from C1-6alkyl and phenyl, R5 and R6, independently, represent hydrogen or group selected from C1-6alkyl and phenyl, said group being probably substituted with 1, 2 or 3 substituents, independently selected from -OR14, -NR15R16, -COOR14,-CONR15R16, or R5 and R6 together with nitrogen atom, to which they are bound, form 4-7-member saturated heterocyclic ring system, possibly containing additional heteroatom, selected from oxygen and nitrogen atoms, ring possibly being substituted with 1, 2 or 3 substituents, independently selected from -OR14, -COOR14,-NR15R16,CONR15R16 and C1-6alkyl; R10 represents hydrogen or group selected from C1-6alkyl or phenyl; and each from R7, R8, R9, R14, R15, R16 independently represents hydrogen, C1-6alkyl or phenyl; X represents hydrogen, halogeno; Rx represents trifluoromethyl, -NR5 R6 , phenyl, naphtyl, heteroaryl, heteroring can be partly or fully saturated, and one or more ring carbon atoms can form carbonyl group, each phenyl or heteroaryl group being possibly substituted with 1, 2 or 3 substituents, independently selected from halogeno, cyano, -OR4, -NR5R6, -CONR5R6, -COR7, -COOR7, -NR8COR9, -SR10, -SO2R10, -SO2NR5R6, -NR8SO2R9, C1-6alkyl or trifluoromethyl; or Rx represents group selected from C1-6alkyl, said group being possibly substituted with 1, 2 or 3 substituents, independently selected from halogeno, -OR4, -NR5R6, phenyl or heteroaryl, where heteroaryl represents monocyclic or bicyclic aryl ring, containing from 5 to 10 ring atoms, from which 1, 2 or 3 ring atoms are selected from nitrogen, sulfur or oxygen. Invention also relates to methods of obtaining compounds, versions, pharmaceutical composition and application for manufacturing medications using compounds of invention.

EFFECT: obtaining novel compounds of formula (I), its pharmaceutically acceptable salts, possessing properties of chemokine receptor moduators.

25 cl, 138 ex

FIELD: chemistry.

SUBSTANCE: in novel compounds of formula (I) HetAr represents pyrimidinyl or thiadiasolyl; R1 and R2 represent H; A represents C1-C2-alkyl; B represents aryl(CH2)0-3-O-C(O)-or arylcyclopropyl-C(O)-, in which aryl can be substituted with 1-5 substituents, each substituent represents C1-C4-alkyl. Invention also relates to pharmaceutical composition and to application of compounds of item 1. Obtaining novel compounds, as well as pharmaceutical composition possessing NMDA/NR2B antagonist activity.

EFFECT: increase of composition efficiency.

13 cl, 7 ex

FIELD: chemistry.

SUBSTANCE: invention pertains to new compounds with general formula: , where R is -(CH2)n-A, where A: where each of B and C independently represent phenyl or phenyl substituted with 1-3 substitutes, independently chosen from a halogen, -CN, -CHO, -CF3, -OCF3, -OH, -C1-C6alkyl, C1-C6alkoxy, -NH2, -N(C1-C6alkyl)2, -NH(C1-C6alkyl), -NH-C(O)-(C1-C6alkyl) and -NO2; or n equals an integer from 0 to 3; n1 equals an integer from 1 to 3; n2 equals an integer from 0 to 4; n3 equals an integer from 0 to 3; n4 equals an integer from 0 to 2; X1 is chosen from a chemical bond -S-, -S(O)2-, -NH-, -NHC(O)- and -C=C-, R1 is chosen from C1-C6alkyl, C1-C6fluoroalkyl, C3-C6cycloalkyl, tetrahydropyranyl, CN, -N(C1-C6alkyl)2, phenyl, pyridinyl, pyrimidinyl, furyl, thienyl, naphtyl, morpholinyl, triazolyl, pyrazolyl, piperidinyl, pyrrolidinyl, imidazolyl, piperizinyl, thiazolydinyl, thiomopholinyl, tetrazolyl, benzoxazolyl, imidazolidine-2-thionyl, 7,7-dimethylbicyclo[2.2.1]heptane-2-onyl, benzo[1.2.5]oxadiazolyl, 2-oxa-5-azabicyclo[2.2.1]heptyl and pyrrolyl, each of which can be optionally substituted with 1-3 substitutes, independently chosen from a halogen, -CN, -CHO, -CF3, OCF3, -OH, -C1-C6alkyl, C1-C6alkoxy, -NH2, -N(C1-C6alkyl)2, -NH(C1-C6alkyl), -NO2, -SO2(C1-C3alkyl), -SO2NH2, -SO2N(C1-C3alkyl)2, -COOH, -CH2-COOH, pyridyl, 2-methylazolyl, morpholino, 1-chloro-2-methylpropyl, phenyl, (optionally substituted with one or more halogens), benzyloxy, and , X2 selected from -O-, -CH2-, -S-, -SO-, -SO2-, -NH- and , R2 represents a ring group, chosen from a phenyl or thienyl group. Each ring group is substituted with a group with formula -(CH2)n4-CO2H; and besides that, the ring group can optionally be substituted with 1 or 2 extra substitutes, independently chosen from halogen, - C1-C6alkyl and -C1-C6alkoxy; R3 is chosen from H, halogen and -NO2; R4 is chosen from H, halogen and morpholino; or its salt form, used in pharmaceuticals. The invention also relates to pharmaceutical compositions, to methods of treatment, and to compounds with formula (A).

EFFECT: obtaining new biologically active compounds and pharmaceutical compositions based on them, which have inhibiting effect on cytosolic phospholipase A2.

45 cl, 300 ex

FIELD: medicine; pharmacology.

SUBSTANCE: subjects of invention are also pharmaceutical drugs or agents for prophylaxis and treatment of neuropathy, increase of production and treatment of the neurotrophic factor, for pain relief, for nerve protection, for prophylaxis and treatment of the neuropathic pain containing compound of the formula or of the formula . In the compounds of the formulas (I) and (II) symbols and radicals have the meanings mentioned in the invention formula. The specified agents have an excellent effect and low toxicity. There are also proposed ways of treatment and prophylaxis of the abovementioned conditions by means of the compounds of the formula (I) or (II) and application of these compounds for production of the abovementioned agents. Besides, one has proposed methods for production of the specified compounds and intermediate pyrazol compounds.

EFFECT: compound has an effect increasing production and secretion of the neurotrophic factor.

46 cl, 1 tbl, 233 ex

FIELD: chemistry.

SUBSTANCE: present invention pertains to a new derivative of cyclic amine or its salts with the following formula (I): (where symbols stand for the following: A: 5-8-member cyclic amine, which may contain a double bond, a bridged structure and may contain substitutes R7-R11 in the ring, or -NH2, -NH(inferior alkyl), -N(inferior alkyl)2 or ) morpholin-1-yl; ring B: benzole, thiophene, furane, pyrrole, 5-7-member cycloalkane or 5-7-member cycloalkene; X1: a bond or inferior alkylene; X2: -(CR12R13)n-, -N(R14)-, -N(R14)CO-, -CON(R14)-, -CO-, -CH(OH)-, -N(R14)- (CR12R13)n-, (CR12R13)n-N(R14)-, -CON(R14)-(CR12R13)n-, -n(R14)CO-(CR12R13)n-, -(CR12R13)n-N(R14)CO-, -(CR12R13)n-CON(R14)-, -CO-(CR12R13)n- or -(CR12R13)n-CO-; Y1: -OH, -O-inferior alkyl, NH2 or -N3; R1 and R2: are identical or different and stand for a halogen atom, inferior alkyl or inferior alkylene-OH; R3-R6: are identical or different and stand for a hydrogen atom, a halogen atom, inferior alkyl, inferior alkenyl, inferior alkynyl, -O-inferior alkyl, -OH, -NH2, -NH(inferior alkyl), -N(inferior alkyl)2, -NH-CO- inferior alkyl, -N(inferior alkyl)-CO- inferior alkyl, -CN-, -NO2, -CF3, -O-inferior alkylene-OH, -inferior alkylene-OH, -inferior alkylene-halogen, -inferior alkylene-O-inferior alkyl, -CO-5-8-member cyclic amine, -COOH-inferior alkyl, -COO-inferior alkylene-aryl, pyridine, thiophene, -inferior alkylene-morpholine, aryl, which may contain a substitute: -O-inferior alkyl or -CF3; R7: hydrogen atom, inferior alkyl, -inferior alkylene-aryl or -inferior alkylene-pyridine: R7 is substitute on the nitrogen atom of the cyclic amine; R8-R14: are identical or different and stand for a hydrogen atom or inferior alkyl; n: is an integer, equal to 1, 2 or 3; where R5 and R6, R4 and R5 or R3 and R4 can form an inferior alkylene together, -O-inferior alkylene-O-, -O-inferior alkylene-, -inferior alkylene-O-, -C(R15)=C(R16)-O-, -O-C(R15)=C(R16)-, -C(R15)=C(R16)-C(R17)=C(R18)-; R3 and Y1 together can form -O-inferior alkylene-O- or -inferior alkylene-O-; R1 and Y1 together can form -inferior alkylene-O-; and Y1 and a branch on - X1-A together can form -O- or -O-inferior alkylene; R15-R18 stand for a hydrogen atom, under the condition that, 6-chloro-2,2-dimethyl-1-(1-methyl-4-piperidinyl)indan-1-ol is not included in the group of compounds). The invention also pertains to a derivative of cyclic amine or its salts with formula (II), to a derivative of cyclic amine or its salts with formula (III), to pharmaceutical composition, as well as their use.

EFFECT: obtaining new biologically active compounds and pharmaceutical compositions based on these compounds, with antagonist effect on NMDA receptors NMDA.

7 cl, 160 ex, 45 tbl

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