Hetero-aromatic methylic derivative of cyclic amine

FIELD: chemistry.

SUBSTANCE: invention relates to a compound represented by the formula (IA), where X1 and X2 are the same or different and are a nitrogen atom or a CH group; Y is any structure from the following group of formulas (a); n is 1 or 2; R1 is a hydrogen atom, a halogen atom or a C1-6 alkyl group; R2 is a triazolyl group or a pyrimidinyl group; R3 is a hydrogen atom or a halogen atom; and R4 is a hydrogen atom or a C1-6 an alkyl group; or a pharmaceutically acceptable salt thereof. The invention also relates to a compound represented by the formula (I), where X1 and X2 are the same or different and are a nitrogen atom or a CH group; any one of Y1 and Y2 is a nitrogen atom, and the other is CH; n is 1 or 2; R1 is a hydrogen atom, a halogen atom or a C1-6 alkyl group;R2 is a triazolyl group or a pyrimidinyl group; R3 is a hydrogen atom or a halogen atom; and R4 is a hydrogen atom or a C1-6 alkyl group; or a pharmaceutically acceptable salt thereof. The compounds of the invention are intended for the production of a pharmaceutical composition having antagonistic activity against OX1 and OX2 orexin receptors.

EFFECT: hetero-aromatic methyl derivative of cyclic amine, which has antagonistic activity against OX1 and OX2 orexin receptors.

9 cl, 6 tbl, 85 ex

 



 

Same patents:

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention relates to medicine and describes pharmaceutical composition, including therapeutically effective quantity of compound, which has the following structure: , where compound in pharmaceutical composition is present in quantity, efficient for treatment or prevention of antibacterial infection in mammalian subject. Methods of obtaining and application of said dosed forms or pharmaceutical compositions are also claimed.

EFFECT: obtaining composition for treatment or prevention of antibacterial infection in mammalian subject.

15 cl, 8 tbl, 5 ex, 4 dwg

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention relates to compound, represented by the following formula

,

or its pharmaceutically acceptable salt. In claimed formula each symbol has values, determined in formula of invention. Versions of formula [I] compound and particular compounds are also objects of invention. In addition, invention relates to pharmaceutical composition, ITK inhibitor and means for treatment or prevention of inflammatory diseases, allergic diseases, autoimmune diseases, transplant rejection and other diseases and methods of treating said diseases.

EFFECT: claimed compounds inhibit induced T-cellular kinase (ITK).

32 cl, 86 tbl, 387 ex

FIELD: chemistry.

SUBSTANCE: invention relates to compounds of structural formula

,

having Aβ42 secretion inhibiting activity. In formula I , hetaryl I is a five- or six-member heteroaryl group containing 1-3 heteroatoms selected from O, S or N, hetaryl II is a five- or six-member heteroaryl group containing 1-3 heteroatoms as defined above for hetaryl I, or is a bicyclic ring system containing 1-4 heteroatoms selected from S, O or N, where at least one ring is aromatic by nature, R1 is C1-7-alkyl, C1-7-alkoxy, C1-7-alkyl substituted with a halogen, or a halogen; R2 is a halogen, C1-7-alkyl, C1-7-alkoxy, hydroxy, C1-7-alkyl substituted with a halogen, C1-7-alkyl substituted with a hydroxy, or benzo[1,3]dioxolyl or is -(CHR)p-phenyl, optionally substituted with a halogen, C1-7-alkyl, C1-7-alkoxy, S(O)2-C1-7-alkyl, cyano, nitro, C1-7-alkoxy substituted with a halogen, dimethylamino, -(CH2)p-NHC(O)O-C1-7-alkyl or C1-7-alkyl, substituted with a halogen. The values of radicals R, R3, R4,p, n, m, o are given in the claim.

EFFECT: invention relates to a method of producing said compounds, a medicinal agent containing said compounds and a method of treating Alzheimer's disease, cerebral amyloid angiopathy, Hereditary cerebral hemorrhage with amyloidosis-Dutch type (HCHWA-D), vascular dementia, dementia pugilistica or Down syndrome, associated with β amyloid activity.

21 cl, 283 ex

FIELD: chemistry.

SUBSTANCE: invention relates to N-(1,2,5-oxadiazol-3-yl)benzamides of formula , in which R stands for an alkyl with 1-6 carbon atoms, halogenalkyl with 1-6 carbon atoms, alkoxy with 1-6 carbon atoms, cyano, nitro, methylsulphenyl, acetylamino, methoxycarbonyl, methylcarbonyl, piperidinylcarbonyl, halogen, amino, or heteroaryl, selected from the group, including 1,2,3-triazolyl, 1,2,4-triazolyl, benzisoxazolyl, thiophenyl, pyridinyl and benzimidazol-2-yl, or heterocyclyl, selected from the group, including piperidinyl, respectively selected with s residues, selected from the group, including methyl, ethyl, methoxy and halogen; X and Z independently on each other respectively stand for nitro, halogen, cyano, alkyl with 1-6 carbon atoms, halogenalkyl with 1-6 carbon atoms, alkenyl with 2-6 carbon atoms, OR1, S(O)nR2, alkyl-OR1 with 1-6 carbon atoms in alkyl, or heteroaryl, selected from the group, including 1,2,4-triazolyl; Y stands for nitro, halogen, OR1, S(O)nR2, NR1COR1, O-alkylheterocyclyl with 1-6 carbon atoms in the alkyl, and where heterocyclyl is selected from 1,4-dioxan-2-yl, O-alkyl heteroaryl with 1-6 carbon atoms in the alkyl, and where the heteroaryl is selected from pyrazolyl, alkyl-OR1 with 1-6 carbon atoms in the alkyl, alkyl-NR1SO2R2 with 1-6 carbon atoms in the alkyl, NR1R2, tetrahydrofuranyloxymethyl, tetrahydrofuranylmethoxymethyl, O(CH2)-3,5-dimethyl-1,2-oxazol-4-yl, O(CH2)2-O(3,5-dimethoxypyrimidin-2-yl, O(CH2)-5-pyrrolidin-2-one, O(CH2)-5-2,4-dimethyl-2,4-dihydro-3H-1,2,4-triazol-3-one, or heteroaryl, selected from the group, including 1,2,3-triazolyl and pyrazolyl, or heterocyclyl, selected from the group, including 4,5-dihydro-1,2-oxazol-3-yl and tetrahydropyrimidi-2(1H)-on-1-yl, respectively substituted with s residues, selected from the group, including methyl, methoxy and cyanomethyl; R1stands for hydrogen, alkyl with 1-6 carbon atoms, alkinyl with 2-6 carbon atoms, cycloalkyl with 3-6 carbon atoms, cycloalkylalkyl with 2-6 carbon atoms in the cycloalkyl and 1-6 carbon atoms in the alkyl, phenyl or phenylalkyl with 1-6 carbon atoms in the alkyl, with six last residues being substituted with s residues, selected from the group, including a halogen, OR3 and CON(R3)2; R2 stands for alkyl with 1-6 carbon atoms, alkenyl with 2-6 carbon atoms, cycloalkyl with 3-6 carbon atoms, phenyl or phenyl with 1-6 carbon atoms alkyl, with the five last residues being substituted with s residues, selected from the group, including a halogen, OR3, OCOR3, CO2R3, COSR3 and CON(R3)2; R3 stands for hydrogen or alkyl with 1-6 carbon atoms; n stands for 0, 1 or 2; s stands for 0, 1, 2 or 3. The invention also relates to the application of N-(1,2,5-oxadiazol-3-yl)benzamides of formula (I), as a herbicidal preparation and for fighting undesirable plants.

EFFECT: N-(1,2,5-oxadiazol-3-yl)benzamides, possessing herbicidal activity.

9 cl, 11 tbl

FIELD: medicine, pharmaceutics.

SUBSTANCE: claimed invention relates to azetidine-substituted isoxazoline derivatives of formula (1), where A represents phenyl, naphtyl or heteroaryl, where said heteroaryl represents 5-6-membered aromatic monocyclic ring and contains 1 N heteroatom; each of R1a, R1b and R1c independently represents hydrogen, halogen, cyano, nitro or C1-C6halogenalkyl; R2 represents halogen, cyano or nitro; R3 represents hydrogen, halogen, hydroxyl, cyano, N3 or -NHR4; R4 represents hydrogen, -C(O)R5, -C(S)R5, -C(O)NRaR5, -S(O)pRc, -S(O)2NRaR5 or -C(NR7)R5; R5 represents hydrogen, C1-C6alkyl, C2-C6alkenyl, C0-C6alkylC3-C6cycloalkyl, C0-C6alkylphenyl, C0-C6alkylheteroaryl, representing 5-6-membered aromatic monocyclic ring, containing from 1 to 3 heteroatoms, each of which is independently selected from N, O and S, or C0-C6alkylheterocycle, where said heterocycle represents 4-membered monocyclic ring, containing 1 heteroatom, selected from N, O and S; R6 represents C1-C6halogenalkyl; R7 represents cyano; Ra represents hydrogen, C1-C6alkyl or C0-C3alkylC3-C6cycloalkyl; Rb represents hydrogen, C1-C6alkyl or C3-C6cycloalkyl; Rc represents C1-C6alkyl, C1-C6halogenalkyl, C1-C6halogenalkylC3-C6cycloalkyl, C0-C3alkylC3-C6cycloalkyl or C0-C3alkylphenyl, each of which is possibly substituted with at least one substituent, selected from cyano or halogen, each of groups C1-C6alkyl or C0-C3alkylC3-C6cycloalkyl ad R5 can be possibly and independently substituted with at least one substituent, selected from cyano, halogen, hydroxyl, C1-C6alkoxy, C1-C6halogenalkoxy, C1-C6halogenalkyl, -S(O)pRc, -SH, -S(O)pNRaRb, -NRaC(O)Rb, -SC(O)Rc and -C(O)NRaRb; and where grouping C0-C6alkylheteroaryl or C1-C6alkylheterocycle as R5 can be possibly additionally substituted with at least one substituent, selected from halogen, oxo, hydroxyl, C1-C6alkyl and -SH; n represents integer number 0 or 1, and p represents integer number 0, 1 or 2 and its stereoisomers. Invention also relates to pharmaceutical or veterinary composition, possessing parasiticidal activity, containing therapeutic amount of formula (I) derivative and pharmaceutically or veterinarily acceptable excipient, diluents or carrier.

EFFECT: azetidine-substituted isoxazoline derivatives of formula (1), intended for manufacturing means for treatment or control of parasitic infection or invasion in animal.

20 cl, 5 tbl, 225 ex

FIELD: chemistry.

SUBSTANCE: invention relates to a method of obtaining 5-(het)aryl-4-(2-thienyl)-2-(thio)morpholylpyrimidine, represented by the general formula : where X=O or S, Ar=3-nitrophenyl or 2-thienyl. The described method consists in the fact that at the first stage 5-brom-4-(2-thienyl)-2-(thio)morpholylpyrimidine is obtained by interaction with the excess of 2-thienyllithium in the absolute ether at first at a temperature from -20 to -25°C for not less than 1 hour, and then at room temperature for not less than 18 hours, a solution of a mixture of potassium hexacyonoferrate (III) and potassium hydroxide in water are added with further mixing for 4 hours at room temperature, the ether phase is separated and distilled and the obtained remaining part is subjected to chromatographic separation on silica gel with the ratio in the eluent ethylacetate-hexane, 1:3, with (het)arylboric acid and tetrakis(triphenyphosphine)palladium(0) in tetrahydrofurane, a water solution of potassium carbonate is added and the obtained mixture is irradiated by microwave radiation at 155°C for 20 minutes, the solvent is distilled under a reduced pressure, the obtained residual is subjected to chromatographic separation on silica gel with the ratio in the eluent ethylacetate - hexane, 1:2 with obtaining the target product.

EFFECT: claimed is the highly-efficient two-stage method of obtaining 5-(het)aryl-4-(2-thienyl)-2-(thio)morpholylpyrimidines, which can have a wide spectrum of biological activity.

4 ex

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to fluorinated aminotriazole derivatives of formula

,

wherein A represents a group specified in furanyl, oxazolyl and thiazolyl, wherein two attachment points of the above group are found in 1,3-position; R1 represents phenyl, which is unsubstituted, mono- or disubstituted, wherein the substitutes are independently specified in a group consisting of halogen, methyl, methoxy group, trifluoromethyl, trifluormethoxy group and dimethylamino group; and R2 represents hydrogen, methyl, ethyl or cyclopropyl. Besides, the invention refers to a pharmaceutical composition containing the compound of formula (I), and to using the compound of formula (I) for preparing a therapeutic agent.

EFFECT: compounds of formula (I) possessing the agonist activity in relation to ALX receptor.

26 cl, 2 tbl, 36 ex

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention relates to compound of formula (Ip1) or (Ip3) or its pharmaceutically acceptable salt, where G1 represents (C1-C4)alkyl, (C1-C4)alkoxy, (C1-C4)halogenalkyl, (C1-C4)halogenalkoxy, halogen, cyano or nitro; n equals 0; G2a represents (C3-C4)cycloalkyl or (C3-C4)cycloalkyl(C1-C2)alkyl; G2b represents hydrogen; R1 represents methyl or ethyl; R2 represents phenyl or fluorophenyl; and R3 represents 2-hydroxy-2-methylpropyl or 2-methyl-2-cyanopropyl.

EFFECT: invention relates to application of compound of formula (Ip1 and Ip3) for manufacturing medication or pharmaceutical composition, intended for treating a person with disease or state, selected from type II diabetes mellitus, obesity, glucose intolerance, hyperglycemias, hyperlipidemis, insulin resistance, decrease of cognitive functions and dyslipidemia.

5 cl, 6 tbl, 107 ex

FIELD: medicine, pharmaceutics.

SUBSTANCE: present invention refers to isoxazoline FAAH inhibitors of formula (I) or their pharmaceutically acceptable forms, wherein each of G, Ra, Rb, Rc and Rd has a value described in the present application, to pharmaceutical compositions, and methods of treating a FAAH-mediated condition.

EFFECT: developing the method of treating the FAAH-mediated condition.

32 cl, 22 tbl, 351 ex

FIELD: chemistry.

SUBSTANCE: invention relates to heterocyclic compound - 6-methyl-5-morpholynomethyl-1-(thiethan-3-yl)pyrimidine-2,4(1H,3H)-dione of formula 6-methyl-5-morpholynomethyl-1-(thiethan-3-yl)pyrimidine-2,4(1H,3H)-dione of formula: .

EFFECT: novel compound, possessing antioxidant activity, is obtained.

2 cl, 6 tbl, 7 ex

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention relates to the pharmaceutical industry and describes a peroral combined medication for the treatment of arterial hypertension in patients with diabetes mellitus. The medication is made in the form of a tablet. The combined tablet contains perindopril erbumine, amlodipine besylate, sorbitol, microcrystalline cellulose, sodium carboxymethyl starch, povidone, magnesium stearate in quantities, given in the invention formula.

EFFECT: combination of perindopril, amlodipine and sorbitol in the composition of one tablet provides enhancement of the therapeutic effect.

6 tbl

FIELD: medicine.

SUBSTANCE: correcting cognitive disorders in the patients suffering arterial hypertension accompanying type 2 diabetes mellitus is ensured by combining a standard drug therapy with administering the preparation Kudesan 60 mg a day throughout two months.

EFFECT: administering Kudesan in the above dose and regimen provides the effective correction of cognitive disorders in the above group of patients in a combination with improving the cardiovascular function and metabolic processes.

2 tbl, 1 ex

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to azylsartane salts with ethanolamine and choline of formula The invention also refers to a method for producing the salts of formula (I), a pharmaceutical composition containing them and using them for producing an antihypertensive drug preparation. In formula (I), B represents ethanolamine and choline.

EFFECT: azylsartane salts with ethanolamine and choline possessing considerably more long-term and potent pharmacological action.

8 cl, 2 tbl, 4 ex

FIELD: medicine.

SUBSTANCE: correcting increased levels of anxiety and depression in the patients with arterial hypertension accompanying type 2 diabetes mellitus is ensured by combining a standard drug treatment and administering Kudesan 60 mg a day for two months.

EFFECT: method provides the effective correction of anxiodepressive conditions in the given category of patients that in turn enables normalising blood pressure more effectively by reducing the negative psychosomatic effect.

1 ex, 2 tbl

FIELD: medicine.

SUBSTANCE: invention refers to medicine, namely to cardiology, and concerns the correction and prevention of meteopathic reactions in the patients with arterial hypertension. That is ensured by providing an integrated treatment involving administering melatonin in a dose of 1.5 mg a day before bedtime accompanied by the standard antihypertensive therapy combined with exposing the patient's biologically active points to a magnetic infrared laser light and giving aromatherapy taking into account the patient's chronotype.

EFFECT: integrated exposure provides higher resistance of the patients suffering from arterial hypertension to meteorological factors and thereby increasing the efficacy of the antihypertensive therapy.

2 cl, 6 dwg, 7 tbl, 2 ex

FIELD: medicine, pharmaceutics.

SUBSTANCE: amlodipine base or its pharmaceutically acceptable salt, preferentially amlodipine besylate, bisoprolol fumarate, a disintegrating agent, a wetting agent, and if necessary additional excipients are homogenised; an antiadhesion agent is added, and the homogenisation procedure is continued; the homogenate is then tabletted by direct compression, or solid gelatine capsule is filled in; the prepared tablets or capsules are packed in moisture-proof protective packaging. The prepared tablets or capsules contain less than 0.5 wt % of active ingredients of compounds of formula

.

EFFECT: what is described is a method for preparing the stable solid pack dosage form containing the amlodipine base or its pharmaceutically acceptable salt and bisoprolol fumarate.

3 cl, 6 tbl, 2 ex

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to the chemical-pharmaceutical industry and represents a composition in the form of a gelatine capsule possessing the antihypertensive action, containing lisinopril dihydrate granules and verapamil hydrochloride tablets in a ratio of 1:5 to 1:20.

EFFECT: invention refers to a method for preparing this composition, consisting in encasing the lisinopril granules and verapamil tablets into the gelatine capsule that provides the ease of preparing the dosage form, and an acceptable profile of the therapeutic substance release.

2 cl, 2 ex, 4 tbl, 2 dwg

FIELD: medicine.

SUBSTANCE: invention refers to medicine, namely to therapy and endocrinology, and concerns the correction of the crisis course of hypertensive disease and abdominal obesity. To this effect, Moxogamma 200-400 mcg/day and Reduxin 18-30 mg/day are administered with underlying a therapy of the angiotensin converting enzyme inhibitor lisinopril. The preparations are administered in two stages - in the morning and 6 or 7 hours later; Moxogamma is first to be administered, and Reduxin is administered 40-60 min later.

EFFECT: method provides decreasing systolic and diastolic pressure, reducing the signs of cardiac failure and correcting the metabolic disorders by improving the endothelial function, reducing the sympathetic activity and the insulin resistance.

12 tbl, 2 ex

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to new cyclic indolysincarboxamides and azaindolysincarboxamides of formulas Ia and Ib:

presented below, wherein the values of R, Ra, R10, R20, R30, R40, Y, n, p and q are specified in cl. 1 of formula. What is described is a method for preparing them.

EFFECT: compounds exhibit rennin-inhibitory activity that enables using them in the pharmaceutical composition and for treating hypertension.

11 cl, 4 tbl, 17 ex

FIELD: pharmacology.

SUBSTANCE: invention relates to a therapeutical or preventive agent for treatment of hypertension or high blood pressure and to the appropriate method of treatment with its usage. The proposed agent contains (a) and (b) as active ingredients: (a) 2-(3-cyano-4-isobutyloxyphenyl)-4-methyl-5-thiazolcarbonic acid (febuxostat) or its pharmaceutically acceptable salt; (b) a compound selected from a group made of blockers of calcium channels, blockers of a receptor of angiotensin II, and inhibitors of an angiotensin-converting ferment and their salts applicable from the point of view of medicine.

EFFECT: synergism of lower blood pressure on a model of spontaneous hypertension.

9 cl, 4 tbl

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention relates to the field of biochemistry, in particular to a humanised antibody to a tumour necrosis factor-α or its antigen-binding fragment Fab. Also disclosed are: gene, coding the protein of the antibody or Fab, genetic material, expressing the said antibody or Fab-fragment. Disclosed are: application of the antibody of Fab for obtaining a medication for the prevention or treatment of diseases, associated with the human tumour necrosis factor-α and a pharmaceutical composition for the treatment of diseases, associated with the human tumour necrosis factor-α, containing an effective quantity of the said antibody or Fab.

EFFECT: invention possesses a reduced immune response, in comparison with the pharmaceutical antibody Remicade, which makes it possible to treat diseases, associated with the human tumour necrosis factor-α, in an effective way.

23 cl, 5 dwg, 9 tbl, 7 ex

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