2,4-pyrimidine diamine compounds and use thereof

FIELD: chemistry.

SUBSTANCE: invention relates to novel of 2,4-pyrimidine diamine compounds of formula I, which inhibit degranulation of immune cells and can be used in treating cell reactions mediated by FcεRI or FcγRl receptors. In formula (I) each R2 and R4 is independently phenyl substituted with one or more R8 groups or a heteroaryl selected from a group consisting of , where the heteroaryl is optionally substituted with one or more R8 groups and at least one of R2 and R4 is a heteroaryl; R5 is selected from a group consisting of (C1-C6)alkyl, optionally substituted with one or more identical or different R8 groups, -ORd, -SRd, fluorine, (C1-C3)halogenalkyloxy, (C1-C3)perhalogenalkyloxy, -NRcRc, (C1-C3)halogenalkyl, -CN, -NO2, -C(O)Rd, -C(O)ORd, -C(O)NRcRc, -C(NH)NRcRc, -OC(O)Rd, -OC(O)ORd, -OC(O)NRcRc; -OC(NH)NRcRc, - [NHC(O)]nORd, R35 is hydrogen or R8; each Y is independently selected from a group consisting of O, S and NH; each Y1 is independently selected from a group consisting of O, S and NH; each Y2 is independently selected from a group consisting of CH, CH2, S, N, NH and NR37. Other values of radicals are given in the claim.

EFFECT: improved efficiency.

19 cl, 6 tbl.

 

The text descriptions are given in facsimile form.

1. The compound of formula I:

each R2and R4independently represent phenyl, substituted by one or more R8groups or heteroaryl selected from the group consisting of

where heteroaryl optionally substituted by one or more R8groups and at least one of R2and R4is heteroaryl;
R5selected from the group consisting of (C1-C6)alkyl, optionally substituted by one or more identical or different R8groups
-ORd, -SRd, fluorine, (C1-C3)halogenations, (C1-C3)perhalogenated,
-NRcRc(C1-C3)halogenoalkane-CN, -NO2, -C(O)Rd, -C(O)ORd, -C(O)NRcRc, -C(NH)NRcRc, -OC(O)Rd, -OC(O)ORd, -OC(O)NRcRc; -OC(NH)NRcRc, - [NHC(O)]nORd,
R35represents hydrogen or R8;
R8is an Re, Rb, Resubstituted by one or more identical or different Raor Rb, -ORasubstituted by one or more identical or different Raor
Rb, -(CH2)m-Rb, -(CHRa)m-Rb, -O-(CH2)m-Rb, -S-(CH2)m-Rb, -O-CHRaRb, -O-CRa(Rb)2,
-O-(CHRa)m-Rb, -O-(CH2)m-CH[(CH2)m-Rb]Rb, -S-(CHRa)m-Rb,
-C(O)NH-(CH2)m-Rb, -C(O)NH-(CHRa)m-Rb, -O-(CH2)m-C(O)NH-(CH2)m-Rb,
-S-(CH2)m-C(O)NH-(CH2)m-Rb,-O-(CHRa)m-C(O)NH-(CHRa)m-Rb,
-S-(CHRa)m-C(O)NH-(CHRa)m-Rb, -NH-(CH2)m-Rb, -NH-(CHRa)m-Rb,
-NH[(CH2)m-Rb], -N[(CH2)mRb]2, -NH-C(O)-NH-(CH2)m-Rb,
-NH-C(O)-(CH2)m-CHRbRband-NH-(CH2)m-C(O)-NH-(CH2)m-Rb;
each Raindependently of the selected group, the situation of the soup from hydrogen, (C1-C6)alkyl, (C3-C8)cycloalkyl, (C4-C11)cycloalkyl, phenyl or naphthyl, (C7-C16)arylalkyl, 2-6-membered heteroalkyl including 1-3 heteroatoms selected from O, S or N, 3-8-membered cyclogeranyl including 1-3 heteroatoms selected from O, S or N, 4-11-membered cyclohexanoltramadol including 1-3 heteroatoms selected from O, S or N, 5-10-membered heteroaryl including 1-3 heteroatoms selected from O, N or S, and 6-16-membered heteroaromatic where heteroaryl is a 5-10-membered heteroaryl including 1-3 heteroatoms selected from O, N or S;
each Rbis a group independently selected from the group consisting of =O, -ORd(C1-C3)halogenations, -OCF3, -NRcRc,
halogen, -CF3, -CN, -NC, -C(O)ORd, -C(NOH)Ra, -OC(O)Rd, -OC(O)ORd-,
-[NHC(O)]nRd, -[NRaC(O)]nRd, - [NHC(O)]nORd, - [NRaC(O)]nORd, -[NHC(O)]nNRcRc, -[NRaC(O)]nNRcRc;
each Rcis independently Raor, alternatively, two Rctaken together with the nitrogen atom to which they are attached, form a 5-8-membered cyclogeranyl including 1-3 heteroatoms selected from O, S or N, or 5-10-membered heteroaryl including 1-3 heteroatoms selected from O, N or S, which may not necessarily include one or more Odie is ukovich or different additional heteroatoms and which optionally can be substituted by one or more identical or different R aor Rbgroups;
each Rdindependently is Ra;
each Reoptional selected from the group consisting of (C1-C6)alkyl, (C3-C8)cycloalkyl, (C4-C11)cycloalkyl, phenyl or naphthyl, (C7-C16) arylalkyl, 2-6-membered heteroalkyl including 1-3 heteroatoms selected from O, S or N, 3-8-membered cyclogeranyl including 1-3 heteroatoms selected from O, S or N, 4-11-membered cyclohexanoltramadol including 1-3 heteroatoms selected from O, S or N, 5-10-membered heteroaryl including 1-3 heteroatoms selected from O, N or S, and 6-16-membered heteroaromatic where heteroaryl is a 5-10-membered heteroaryl including 1-3 heteroatoms selected from O, N or S;
each Y is independently selected from the group consisting of O, S and NH;
each Y1independently selected from the group consisting of O, S and NH;
each Y2independently selected from the group consisting of CH, CH2, S, N, NH and NR37;
R36represents hydrogen or (C1-C6)alkyl;
R37represents hydrogen;
and in the definitions arylalkyl - aryl represents phenyl or naphthyl; and alkyl - (C1-C6)alkyl;
each m independently is an integer from 1 to 3; and each n independently is an integer from 0 to 3.

2. The compound according to claim 1, where heteroaryl selected from

3. The compound according to claim 1, where R2 and R4are the same.

4. The compound according to claim 1, where each R35independently selected from the group consisting of hydrogen, -NRcRc, -(CH2)m-NRcRc, -C(O)ORd, -(CH2)m-C(O)ORdand -(CH2)m-ORd.

5. The compound according to claim 1, where R2represents phenyl, optionally substituted one, two or three R8groups.

6. The compound according to claim 1, where R2represents phenyl, optionally substituted with one or two R8groups.

7. The compound according to claims 1, 2 or 3, where R2represents tizamidine phenyl.

8. The compound according to claim 1, where R2represents phenyl, substituted with one R8group selected from the group consisting of (C1-C6)alkyl, -ORd, -O-(CH2)m-NRcRc, -O-C(O)ORa, -O-(CH2)m-C(O)ORa, -O-C(NH)NRcRc, -O-(CH2)m-C(NH)NRcRc, -NH-(CH2)m-NRcRcand-NH-C(O)NRcRc.

9. The compound according to claim 1, where R2represents phenyl, substituted with two R8substituents selected from the group consisting of (C1-C6)alkyl, -ORd, -O-(CH2)m-NRcRc, -O-C(O)ORa, -O-(CH2)m-C(O)ORa, -O-C(NH)NRcRc, -O-(CH2)m-C(NH)NRcRc, -NH-(CH2)m-NRcRcand-NH-C(O)NR Rc.

10. The compound according to claim 1, where R2represents phenyl, substituted three R8substituents selected from the group consisting of (C1-C6)alkyl, -ORd, -O-(CH2)m-NRcRc, -O-C(O)ORa, -O-(CH2)m-C(O)ORa, -O-C(NH)NRcRc, -O-(CH2)m-C(NH)NRcRc, -NH-(CH2)m-NRcRcand-NH-C(O)NRcRc.

11. The compound according to claim 1, where R is substituted at the 3-, 4 - and 5-positions.

12. The compound according to claim 1, where R4represents phenyl, optionally substituted one, two or three R8groups.

13. The connection section 12, where R4represents phenyl, substituted at the 3-position, 4-position, 5-position, or combinations thereof.

14. The connection indicated in paragraph 13, where R4represents phenyl, substituted with one R8Deputy selected from the group consisting of (C1-C6)alkyl, -ORd, -O-(CH2)m-NRcRc, -O-C(O)ORa, -O-(CH2)m-C(O)ORa, -O-C(NH)NRcRc, -O-(CH2)m-C(NH)NRcRc, -NH-(CH2)m-NRcRcand-NH-C(O)NRcRc.

15. The connection section 12, where R4represents phenyl, substituted with two R8substituents selected from the group consisting of (C1-C6)alkyl, -ORd, -O-(CH2)m-NRcRc, -O-C(O)ORa, -O-(CH2)m-C(O)ORa, -O-C(H)NR cRc, -O-(CH2)m-C(NH)NRcRc, -NH-(CH2)m-NRcRcand-NH-C(O)NRcRc.

16. The connection section 12, where R4represents phenyl, substituted three R8substituents selected from the group consisting of (C1-C6)alkyl, -ORd, -O-(CH2)m-NRcRc, -O-C(O)ORa, -O-(CH2)m-C(O)ORa, -O-C(NH)NRcRc, -O-(CH2)m-C(NH)NRcRc, -NH-(CH2)m-NRcRcand-NH-C(O)NRcRc.

17. The compound according to claim 1, where one of R2and R4represents phenyl, substituted with one or more R8groups, and other R2and R4represent a heteroaryl groupand heteroaryl group is optionally substituted by one or more R8groups.

18. Pharmaceutical composition for inhibiting the degranulation of immune cells, comprising an effective amount of a compound according to any one of the preceding paragraphs and a pharmaceutically acceptable carrier, diluent or excipient.

19. The use of compounds according to any one of claims 1 to 17 in the treatment of cellular responses mediated FcεRI or FcγR1 - receptors in animals.



 

Same patents:

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention relates to antibacterial compounds of formula (I) , where one or two of U, V, W and X represent N, the remaining ones represent CH or, in case X, can also represent CRa, where Ra represents fluorine; R1 represents alcoxygroup, halogen or cyanogroup; R2 represents H, CH2OH, CH2N3, CH2NH2, alkylcarbonylaminomethyl or triazol-1-ylmethyl; R3 represents H or, when n=1, R3 can also represent OH, NH2, NHCOR6 or triazol-1-yl; A represents CR4; K represents O, NH, OCH2, NHCO, NHCH2; CH2NH5 CH2CH2, CH=CH, CHOHCHOH or CHR5; R3 represents H or together with R5 forms bond, or R4 can also represent OH, when K is not O, NH, OCH2 or NHCO; R5 represents OH or together with R4 forms bond; R6 represents alkyl; m=0 or 1 and n=0 or 1; and G is specified in i.1 of the formula; and to salt of such compound.

EFFECT: obtaining antibacterial compounds.

19 cl, 1 tbl, 44 ex

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention relates to novel pyridine derivatives pyridine1-A-pyridine2 of formula (1), where pyridine1 represents

, , or , ,

where asterisks stand for bond, which contains pyridine1 ring with A; R1 represents C1-5alkyl, C1-4alkoxygroup, C3-6-cycloalkyl, hydroxymethyl or NR1aR1b, R1a represents C1-4alkyl; R1b represents hydrogen or C1-3alkyl; or R1a and R1b, together with nitrogen atom, which is bound to pyridine, form pyrrolidine ring; R2 represents hydrogen or C1-4alkyl, or in case, when R1 represents C1-5alkyl or C3-6-cycloalkyl, R2 can additionally represent methoxygroup; R3 represents C1-4alkyl, C1-4alkoxygroup, C3-6-cycloalkyl or NR3aR3b; R3a represents C1-4alkyl; R3b represents hydrogen or C1-3alkyl; R4 represents C1-4alkyl or hydrogen; R5 represents C1-5alkyl, methoxygroup or NR5aR5b; and R6 represents C1-2alkyl; R5a represents C1-4alkyl; R5 represents hydrogen or C1-3alkyl; or R5 represents C1-2alkyl or methoxygroup; and R6 represents C1-5alkyl or NR6aR6b; R6a represents C1-4alkyl; R6b represents hydrogen or C1-3alkyl; R7 represents C1-5alkyl; R8 represents C1-2alkyl or methoxygroup; R9 represents C1-5alkyl; R10 represents C1-2alkyl; A represents

, , or ,

where asterisks stand for bond, binding pyridine1 ring with A; pyridine2 represents

, , or , ,

where asterisks stand for bond, which binds pyridine ring with A; R11 represents C1-4alkyl; C1-3alkyloxy group, hydroxymethyl or NR11aR11b; R,1a represents C1-3alkyl; R11b represents hydrogen or C1-2alkyl; R12 represents hydrogen or C1-4alkyl; R13 represents C1-4alkyl or NR13aR13b; R13a represents C1-4alkyl; R13b represents hydrogen or C1-2alkyl; R14 represents C1-2alkyl; R15 represents C1-4alkyl or NR15aR15b; and R16 represents C1-2alkyl; R15a represents C1-3alkyl; R15b represents hydrogen or C1-3alkyl; or R15 represents C1-2alkyl; and R16 represents C1-4alkyl or NR16aR16b; R16a represents C1-3alkyl; R16b represents hydrogen or C1-2alkyl; R17 represents C1-4alkyl; R18 represents C1-2alkyl or methoxygroup; R19 represents C1-4alkyl; and R20 represents C1-2alkyl; with exception of 3-(2-ethyl-4-pyridyl)-5-(2-ethyl-4-pyridyl)-1,2,4-oxadiazole; or pharmaceutically acceptable salt of such compound.

EFFECT: obtaining pyridine derivatives, which possess agonistic activity with respect to S1P1/EDG1.

15 cl, 2 tbl, 131 ex

FIELD: medicine, pharmaceutics.

SUBSTANCE: described are novel aminitriazole derivatives of formula (I), where A is phenyl, heterocyclyl or propan-1,3-diyl; E is *-C1-4alkyl-O-, -CH=CH- or , where asterisks stand for bond, through which binding with R1; Q- O or S occurs; R3 is hydrogen, C1-4alkyl, cyclopropyl, C1-4alkoxy-C1-4alkyl, benzyl or -CH2CH2C(O)O-tert-Bu; R1 is pyridyl or phenyl, possibly substituted with halogen, C1-4alkyl, C1-4alkoxy, C1-4fluoroalkyl, C1-4fluoroalkoxy, di-( C1-3alkyl)amino or C1-4alkoxy-C1-2alkyl; and R2 is -CO-C1-3alkyl,-CF2-C1-3alkyl or -SO2-C1-3alkyl; or their pharmaceutically acceptable salts, pharmaceutical composition, which contains them.

EFFECT: obtaining novel compounds for treatment of inflammatory disease or Alzheimer's disease.

20 cl, 105 ex, 1 tbl

FIELD: chemistry.

SUBSTANCE: invention relates to a compound of formula 1:

or pharmaceutically acceptable salts thereof, where values of Cy1; Cy2; L1; L2, R; R1; Rx and Ry and R2 are given in claim 1.

EFFECT: compounds are suitable for use as Raf protein kinase inhibitors.

36 cl, 6 tbl

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention relates to compound of formula (I): or to its pharmaceutically acceptable ester, amide, carbamate, solvate or salt, including salt of such ester, amide or carbamate and solvate of such ester, amide, carbamate or salt, where values R1, R2, R3, R4, R5 and R6 are given in item of the formula, with the exception: 4-[3-(4,5-dihydro-1H-imidazol-2-yl)-2-(3,5-dimethylisoxazol-4-yl)indole-1-yl]phenol; 1-(4-hydroxyphenyl)-2-(4-methylimidazol-1-yl)-1H-indole-3-carbonitryl; 1-(4-hydroxyphenyl)-2-(1H-pyrazol-3-yl)-1H-indole-3-carbonitryl; 1-(3-chloro-4-hydroxyphenyl)-2-(1-methyl-1H-pyrazol-4-yl)-1H-indole-3-carbonitryl; 1-(4-hydroxyphenyl)-2-prop-1-inyl-1H-indole-3-carboxylic acid amide.

EFFECT: compounds I possess affinity of binding with estrogen receptor of p-subtype, which makes it possible to use them in pharmaceutical composition and in treatment or prevention of state, associated with disease or disorder, associated with activity of estrogen receptors of β-subtype.

27 cl, 271 ex

FIELD: biotechnologies.

SUBSTANCE: invention relates to derivatives of aminopyrazol with the formula of , where A, E, R1 and R2 have values specified in the invention claims, and to their pharmaceutically acceptable salts. Compounds of the formula (I) are agonists of the ALX receptor. Besides, the invention relates to a pharmaceutical composition on the basis of the compound of the formula (I) or its pharmaceutically acceptable salt and to application of these compounds for production of a medicinal agent for prevention or treatment of a disease selected from inflammatory diseases, wheezing diseases, allergic states, HIV-mediated retrovirus infections, cardiovascular diseases, neuroinflammations, neurological disorders, pain, prion-mediated diseases and amiloid-mediated diseases; and for modulation of immune responses.

EFFECT: higher efficiency of compound application.

23 cl, 1 tbl, 466 ex

FIELD: medicine, pharmaceutics.

SUBSTANCE: present invention refers to compounds of formula (I) or pharmaceutically acceptable salts thereof wherein A, R1, R2, R3 and m are specified in the patent claim. The present invention also refers to the number of specific compounds, and to a pharmaceutical composition containing the above compounds effective for inhibition of kinases, such as glycogen synthase kinase 3 (GSK-3), Rho kinase (ROCK), Janus kinase (JAK), AKT, PAK4, PLK, CK2, KDR, MK2, JNK1, aurora, pim 1 and nek 2.

EFFECT: preparing the specific compounds and pharmaceutical composition containing the above compounds effective for kinase inhibition.

18 cl, 393 ex

FIELD: chemistry.

SUBSTANCE: invention relates to an amide derivative of formula (I), where A is benzene or pyridine, where the benzene or pyridine optionally contain 1 or 2 or 3 identical or different substitutes selected from an alkyl containing 1-6 carbon atoms, a cycloalkyl containing 3-6 carbon atoms, an alkoxy containing 1-6 carbon atoms, a halogen atom, nitro, cyano, alkylsulphonyl containing1-6 carbon atoms, amino, cyclic amine selected from 1,1-di-oxoisothiazolidinyl, 2-oxooxazolidinyl, oxopyrrolidinyl, 1,1-dioxothiazinyl and 2-oxoimidazolidinyl optionally having a substitute selected from an alkyl containing 1-6 carbon atoms and an alkylcarbonyl containing a total of 2-7 carbon atoms, acylamino containing a total of 2-7 carbon atoms, and an alkylsulphonyl amino containing 1-6 carbon atoms, wherein the right-side bond is linked to the carbonyl and the left-side bond is linked to the nitrogen atom, R1 and R2 are identical or different and each is a hydrogen, an alkyl containing 1-6 carbon atoms and optionally containing 3 halogen atoms as substitutes, a cycloalkyl containing 3-6 carbon atoms, a phenyl, a halogen atom or a cyano group and R1 and R2 are not a hydrogen atom at the same time, R3 is a hydrogen atom, an alkyl containing 1-6 carbon atoms, an alkenyl containing 2-6 carbon atoms, a cycloalkyl containing 3-6 carbon atoms, or a halogen, R4a, R4b and R4c are each independently a hydrogen atom, an alkyl containing 1-6 carbon atoms, or an oxo, R5a, R5b and R5c are identical or different and each is a hydrogen atom, an alkyl containing 1-6 carbon atoms and optionally containing substitute(s) selected from phenyl, an alkoxy group containing 1-6 carbon atoms, optionally substituted with an alkoxy group containing 1-6 carbon atoms, a phyenylcarbonyloxy group and a hydroxy group, or a phenyl, X is a carbon atom (any of R4a, R4b and R4c can be bonded to a carbon atom, but the carbon atom is not substituted with oxo) or a nitrogen atom (if Y is a single bond, the nitrogen atom can be oxidised to form an N oxide), Y is a single bond, a carbonyl or an oxygen atom, Z1 and Z2 are each independently a carbon atom (substitute R3 is optionally bonded to a carbon atom) or a nitrogen atom, and m equals 1 or 2, a pharmacologically acceptable salt thereof. The amide derivative is used as a preventive/therapeutic drug for treating autoimmune diseases, inflammatory bowel diseases or osteoarthritis.

EFFECT: amide derivative which suppresses production of inductive type MMP-9.

14 cl, 4 tbl, 581 ex

FIELD: chemistry.

SUBSTANCE: invention relates to novel pyrimidine derivatives of formula (I) in free form or in form of a pharmaceutically acceptable salt or solvate, which are useful in treating inflammatory or obstructive airways, pulmonary hypertension, pulmonary fibrosis, liver fibrosis, muscle diseases and systemic skeletal disorders and other diseases which are mediated by activity of the ALK-5 receptor or ALK-4 receptor. The invention also relates to a method of producing compounds of formula (I) and pharmaceutical compositions. In formula , T is a pyridin-2-yl which is optionally substituted in one position with R1; T1 is a pyridinyl which is optionally substituted in one or two positions with R1, R2, R5, C1-C4-alkoxy group, C1-C4-alkoxycarbonyl or cyano group; and Ra and Rb are independently hydrogen; C1-C8-alkyl, optionally substituted in one, two or three positions with R4; C3-C10-cycloalkyl, which is optionally substituted in one or two positions with a hydroxy group, amino group, C1-C8-alkyl, C1-C8-alkoxy group, halogen, cyano group, oxo group, carboxy group or nitro group; or C6-C15-aryl, optionally substituted in one, two or three positions with a halogen, hydroxy group, amino group, cyano group, oxo group, carboxy group, nitro group or R5; R1 is C1-C8-alkyl; R2 is C6-C15-aryl, optionally substituted in one, two or three positions with a halogen, hydroxy group, R1, R5, C1-C8-alkylthio group, amino group, C1-C8-alkylamino group, etc. The rest of the values of the radicals are given in the claim.

EFFECT: high efficiency of using said compounds.

20 cl, 2 tbl

Cytokine inhibitors // 2485113

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to imidazole compounds of formula wherein the radical values A, X, R1, R2, R3 are presented in clause 1 of the patent claim.

EFFECT: there are disclosed pharmaceutical compositions of sail compounds for cytokine (eg TNFα or IL-1β) reduction.

16 cl, 107 ex

FIELD: chemistry.

SUBSTANCE: invention describes a compound of formula I , in which X1, X2, X3, X4 and X5 independently denote -CH- or N; or X3, X4 and X5 independently denote -CH- or N, and X1 and X2 independently denote C and are part of an additional 6-member aromatic ring; in which R1 denotes methyl or ethyl, or R1 denotes hydrogen; R2 denotes methyl, ethyl, propyl, tert-butoxy carbonylmethyl, allyl, difluoromethyl, ethylbenzene, methylbenzene, butenyl, hydroxyethyl, tolyl, pentenyl, methoxyethyl, butynyl, propynyl, methylcarbonyloxy, cyclopentyl, each of which can be substituted with one or more identical or different substitutes selected from R5; or R2 denotes hydrogen; R3 denotes alkyl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, halogenalkyl, hydroxyalkyl, heterocycloalkenyl, alkylaryl, arylalkyl, alkylalkoxycarbonyl, alkylcarbonyloxy or alkoxyalkyl, each of which can be substituted with one or more identical or different substitutes selected from R6; or R3 denotes hydrogen, -CH2-C(O)-heterocycloalkyl or -CH2-C(O)NR9-R12; R11 denotes one or more identical or different substitutes selected from hydrogen, halogen, cyano, amino, alkyl, methylthionyl, methylsulphonyl, amino, cyano or alkoxy; where R5, R6, R9, R12 are as indicated in claim 1, under the condition that R1, R2 and R3 cannot be methyl at the same time; under the condition that when R2 and R3 both denote hydrogen, R1 cannot be methyl or hydrogen; under the condition that when R1 denotes methyl or hydrogen, R2 denotes methyl and R3 denotes hydrogen when ring B cannot be phenyl; and pharmaceutically acceptable salts and N oxides thereof. The invention also describes a pharmaceutical composition for use in case of skin diseases, said composition containing a compound of formula I, and use of said compound in preparing a medicinal agent for preventing conditions associated with skin wounds.

EFFECT: novel compounds which can be useful in treating skin diseases are obtained and described.

19 cl, 304 ex

FIELD: medicine, pharmaceutics.

SUBSTANCE: described are novel aminitriazole derivatives of formula (I), where A is phenyl, heterocyclyl or propan-1,3-diyl; E is *-C1-4alkyl-O-, -CH=CH- or , where asterisks stand for bond, through which binding with R1; Q- O or S occurs; R3 is hydrogen, C1-4alkyl, cyclopropyl, C1-4alkoxy-C1-4alkyl, benzyl or -CH2CH2C(O)O-tert-Bu; R1 is pyridyl or phenyl, possibly substituted with halogen, C1-4alkyl, C1-4alkoxy, C1-4fluoroalkyl, C1-4fluoroalkoxy, di-( C1-3alkyl)amino or C1-4alkoxy-C1-2alkyl; and R2 is -CO-C1-3alkyl,-CF2-C1-3alkyl or -SO2-C1-3alkyl; or their pharmaceutically acceptable salts, pharmaceutical composition, which contains them.

EFFECT: obtaining novel compounds for treatment of inflammatory disease or Alzheimer's disease.

20 cl, 105 ex, 1 tbl

FIELD: chemistry.

SUBSTANCE: invention relates to compounds, which represent (4,5-dihydrooxazol-2-yl)-(5,6,7,8-tetrahydroquinoxylan-5-yl)-amino and (4,5-dihydrooxazol-2-yl(-(5,6,7,8-tetrahydroquinolin-5-yl)-amino or their pharmaceutically acceptable salt. Said compounds are applied in methods of intraocular pressure reduction and treatment of pain in mammals who require it.

EFFECT: obtaining compounds, which are alpha-adrenergic agonists.

3 cl, 1 tbl

FIELD: chemistry.

SUBSTANCE: invention relates to an amide derivative of formula (I), where A is benzene or pyridine, where the benzene or pyridine optionally contain 1 or 2 or 3 identical or different substitutes selected from an alkyl containing 1-6 carbon atoms, a cycloalkyl containing 3-6 carbon atoms, an alkoxy containing 1-6 carbon atoms, a halogen atom, nitro, cyano, alkylsulphonyl containing1-6 carbon atoms, amino, cyclic amine selected from 1,1-di-oxoisothiazolidinyl, 2-oxooxazolidinyl, oxopyrrolidinyl, 1,1-dioxothiazinyl and 2-oxoimidazolidinyl optionally having a substitute selected from an alkyl containing 1-6 carbon atoms and an alkylcarbonyl containing a total of 2-7 carbon atoms, acylamino containing a total of 2-7 carbon atoms, and an alkylsulphonyl amino containing 1-6 carbon atoms, wherein the right-side bond is linked to the carbonyl and the left-side bond is linked to the nitrogen atom, R1 and R2 are identical or different and each is a hydrogen, an alkyl containing 1-6 carbon atoms and optionally containing 3 halogen atoms as substitutes, a cycloalkyl containing 3-6 carbon atoms, a phenyl, a halogen atom or a cyano group and R1 and R2 are not a hydrogen atom at the same time, R3 is a hydrogen atom, an alkyl containing 1-6 carbon atoms, an alkenyl containing 2-6 carbon atoms, a cycloalkyl containing 3-6 carbon atoms, or a halogen, R4a, R4b and R4c are each independently a hydrogen atom, an alkyl containing 1-6 carbon atoms, or an oxo, R5a, R5b and R5c are identical or different and each is a hydrogen atom, an alkyl containing 1-6 carbon atoms and optionally containing substitute(s) selected from phenyl, an alkoxy group containing 1-6 carbon atoms, optionally substituted with an alkoxy group containing 1-6 carbon atoms, a phyenylcarbonyloxy group and a hydroxy group, or a phenyl, X is a carbon atom (any of R4a, R4b and R4c can be bonded to a carbon atom, but the carbon atom is not substituted with oxo) or a nitrogen atom (if Y is a single bond, the nitrogen atom can be oxidised to form an N oxide), Y is a single bond, a carbonyl or an oxygen atom, Z1 and Z2 are each independently a carbon atom (substitute R3 is optionally bonded to a carbon atom) or a nitrogen atom, and m equals 1 or 2, a pharmacologically acceptable salt thereof. The amide derivative is used as a preventive/therapeutic drug for treating autoimmune diseases, inflammatory bowel diseases or osteoarthritis.

EFFECT: amide derivative which suppresses production of inductive type MMP-9.

14 cl, 4 tbl, 581 ex

FIELD: chemistry.

SUBSTANCE: disclosed is a compound having chemical formula or a salt thereof, where: Ar is an optionally substituted heteroaryl; R1 in each case is independently selected from a group which includes halogen, lower alkyl, optionally substituted with one or more substitutes selected from fluorine, lower alkoxy, fluorine-substituted lower alkoxy, monoalkylamino, dialkylamino, -O-R5, -N(R5)-R6 and -N(R5)-C(X)-R7; m equals 0 or 1; n equals 0, 1 or 2; R2 is hydrogen or a halogen; L2 is -S(O)2-; R3 is a lower alkyl, optionally substituted with fluorine, C3-6 cycloalkyl, optionally substituted with a lower alkyl, a 5- or 6-member nitrogen-containing heterocycloalkyl, optionally substituted with one or more substitutes selected from fluorine, lower alkyl, fluorine-substituted lower alkyl, lower alkoxy, fluorine-substituted lower alkoxy, lower alkylthio or fluorine-substituted lower alkylthio, aryl, optionally substituted with a halogen, lower alkyl, optionally substituted with a halogen or lower alkoxy, optionally substituted with a halogen, or a heteroaryl, optionally substituted with a halogen or a lower alkyl; L1 is selected from a group which includes -O-, -C(R12R13)-X-, -X-C(R12R13)-, -C(R12R13)-N(R11)-, -(R11)-C(R12R13)-, -C(X)-N(R11)-, -N(R11)-C(X)-; X is O; R11 is hydrogen; R4 is hydrogen or a lower alkyl; R5 and R6 in each case are independently selected from a group which includes hydrogen, lower alkyl, cycloalkyl, heterocycloalkyl, aryl and heteroaryl, where each is optionally substituted with one or more substitutes selected from fluorine, lower alkoxy, fluorine-substituted lower alkoxy, lower alkylthio, fluorine-substituted lower alkylthio, monoalkylamino, dialkylamino; R7 in each case is independently selected from a group which includes lower alkyl; where the terms "lower alkyl", "lower alkoxy", "lower alkylthio", "monoalkylamino", "dialkylamino", "cycloalkyl", "heterocycloalkyl", "aryl", "heteroaryl", are as described in the claim. The invention also discloses a pharmaceutical composition for treating Raf kinase mediated diseases which is based on a compound of formula I; use of the compound of formula I to produce a medicinal agent is also disclosed.

EFFECT: novel compound which can be useful in treating diseases and conditions associated with aberrant activity of protein kinases is obtained and described.

9 cl, 13 ex, 2 tbl

FIELD: chemistry.

SUBSTANCE: invention relates to organic chemistry, specifically to novel 3-(trinitromethyl-ONN-azoxy)-4-nitraminofurazans of general formula I . In formula I, R is Me, or . The invention also relates to methods of producing compounds of formula I.

EFFECT: obtaining compounds which can be used as oxidants for rocket fuel and explosive compositions.

3 cl, 1 tbl, 3 ex

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to new compounds of general formula III which possess the properties of JAK pathway inhibitors and JAK-kinase inhibitors. In formula III: X is specified in a group consisting of C1-C10alkyl, amino, halogen, carboxyl, carboxylic acid ester, C2alkynyl, substituted tri-C1-C6alkylsilyl; R represents hydrogen; the cycle A is specified in a group consisting of C6aryl, bicycloheptene, five-and sis-member mono- or 10-member bicyclic heteroaryl including 1 to 3 heteroatoms specified in a group of heteroatoms, including N, O or S, and five- or six-member mono- or 10-member bicyclic heterocycle, including 1 to 2 heteroatoms specified in a group of heteroatoms, including N or O; p means 0, 1, 2 or 3; each of R2 is independently specified in a group consisting of C1-C6alkyl, C1-C4alkyl substituted by 1 to 3 substitutes. The other substitute and radical values are specified in the patent claim.

EFFECT: compounds may be used in preparing a therapeutic agent for T-cell mediated autoimmune disease, for treating or preventing allograft rejection in a recipient, for treating or preventing a type IV hypersensitivity reactions, which includes administering the above agent containing the compound according to cl 1-11, in an amount effective to treat the autoimmune disease or the allograft rejection or the type IV hypersensitivity.

23 cl, 7 dwg, 12 tbl, 43 ex

FIELD: medicine, pharmaceutics.

SUBSTANCE: present invention refers to organic chemistry, namely to new 1,2-dihydroquinoline derivatives of general formula , or to a pharmaceutically acceptable salt thereof, wherein R1 represents a lower alkyl group; R2 represents a hydrogen atom; each of R3 and R4 represents a lower alkyl group; R5 represents a lower alkyl group; R6 represents a halogen atom, a lower alkyl group, a lower alkoxy group, a nitro group; X represents -CO-, -C(O)NR8 - or -S(O)2-; each of R7 and/or R8 may be identical or different, and represents a hydrogen atom, a lower alkyl group, a lower alkenyl group, a lower cycloalkyl group, a phenyl or naphthyl group, a saturated or unsaturated monocyclic 5- or 6-member heterocyclyl with one or two heteroatoms specified in nitrogen, oxygen and sulphur atoms, and 3-5 carbon atoms in a cycle, a lower alkoxy group, a phenoxy group; provided R7 and/or R8 represent a lower alkyl group, a lower alkoxy group, the mentioned lower alkyl group and lower alkoxy group may contain one or three groups specified in a halogen atom, a phenyl group, an unsubstituted monocyclic 6-member heterocyclyl with one heteroatom specified in a nitrogen atom, and 5 carbon atoms in a cycle, a lower alkoxy group, and -NRaRb as a substitute (substitutes); provided R7 and/or R8 represent a phenyl group, a saturated or unsaturated monocyclic 5- or 6-member heterocyclyl with one or two heteroatoms specified in nitrogen, oxygen and sulphur atoms, and 3-5 carbon atoms in a cycle, a phenoxy group, the mentioned phenyl group, saturated or unsaturated monocyclic 5- or 6-member heterocyclyl with one or two heteroatoms specified in nitrogen, oxygen and sulphur atoms, and 3-5 carbon atoms in a cycle, phenoxy group may contain one or two groups specified in a halogen atom, a lower alkyl group, a halogen-substituted lower alkyl group, a phenyl group, a hydroxyl group, a lower alkoxy group, a halogen-substituted lower alkoxy group, a lower alkylthio group, a lower alkylcarbonyl group, a lower alkoxycarbonyl group, a lower alkylcarbonyloxy group, -NRaRb, a nitro group and a cyano group as a substitute (substitutes); Ra and Rb may be identical or different, and each of them represents a hydrogen atom, a lower alkyl group, a lower alkoxycarbonyl group; Y represents a lower alkylene group; Z represents an oxygen atom; p is equal to 2, provided p is equal to 2, R6 may be identical or different. The invention also relates to a pharmaceutical composition and a glucocorticoid receptor modulator of the compound of formula (1).

EFFECT: there are produced new 1,2-dihydroquinoline derivatives possessing glucocorticoid receptor binding activity.

7 cl, 1 tbl, 4 ex

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to pyrrol derivatives of formula (1): or a pharmaceutically acceptable salt thereof wherein the values A, R1-R3, n are specified in clause 1 of the patent claim.

EFFECT: compounds (1) inhibit activity against the interleukin IL-6 production that allows using them both in pharmaceutical compositions, and in a prophylactic drug for ocular inflammatory disease.

23 cl, 2 tbl, 22 ex

FIELD: chemistry.

SUBSTANCE: invention relates to N-hydroxylsulphonamide derivatives of formula or , where R1 is H; R2 is H; n is 0; b is an integer in the range of 1-4; R3, R4, R5, R6 and R7 are independently selected from H, halogen, carboxyl, carboxyl ester selected from a group including -C(O)O-morpholino, -C(O)O-C1-C8alkyl and -C(O)O-substituted C1-C8alkyl, where the substitute is morpholino; acylamino, which is a -C(O)NRaRb group, where Ra and Rb are independently C1-C8alkyl, or Ra and Rb together with a nitrogen atom to which they are bonded form morpholino; and sulphonylamino, which is a SO2NR2 group, where two groups R, together with a nitrogen atom to which they are bonded, form morpholino; R8 is selected from halogen and carbonylamino, selected from a -CONH-substituted C1-C8alkyl, where the substitute is morpholino; and -CONR2, where two groups R, together with a nitrogen atom to which they are bonded, form morpholino; C is a heteroaromatic ring which contains cyclic fragments Q9, Q10, Q11, Q12, Q13 and Q14, which are independently selected from C, CH and S, under the condition that at least one of the fragments Q9, Q10, Q11, Q12, Q13 and Q14 is S. The invention also relates to a method of modulating nitroxyl levels, a method of treating diseases which respond to treatment with nitroxyl, a treatment set and a pharmaceutical composition containing compounds of formula (I) or (III).

EFFECT: compounds of formula (I) or (III) for treating diseases which respond to treatment with nitroxyl.

20 cl, 5 ex, 4 tbl, 7 ex

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention refers to a 2H-chromen compound or a derivative thereof having action of a S1P1 agonist. The above may be used for preventing and/or treating a disease caused by undesired lymphocyte filtration, or a disease caused by abnormal cell proliferation or accumulation.

EFFECT: preparing the compounds for preventing and/or treating the disease caused by undesired lymphocyte filtration, or the disease caused by abnormal cell proliferation or accumulation.

8 cl, 131 tbl, 156 ex

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