FIELD: chemistry.
SUBSTANCE: invention relates to 6-substituted isoquinoline and isoquinolone derivatives of formula (I) 
where R1 denotes OH; R2 denotes H; R3 denotes H; R4 denotes H, (C1-C6)alkyl; R5 denotes H, halogen; R6 denotes H, (C1-C8)alkyl, (C1-C6)alkyleneR', (C1-C6)alkylene-C(O)NH-(C1-C6)alkyl, (C1-C6)alkylene-C(O)O-(C1-C6)alkyl, C(O) (C1-C6)alkyl, C(O)R1 or C(O)-(C1-C6)alkyleneR'; R7 denotes H, halogen, (C1-C6)alkyl; R8 denotes H; n equals 1, 2, 3 or 4; m equals 1, 2, 3, 4 or 5; and L denotes O or O-(C1-C6)alkylene; where R' denotes (C3-C8)cycloalkyl, (C5-C10)heterocyclyl, (C6-C10)aryl; where in residues R4, R6 and R7 alkyl or alkylene can optionally be substituted once or several times with OH, OCH3, COOH, COOCH3, NH2, NHCH3, N(CH3)2, CONHCH3 or CON(CH3)2; where in residues R4, R6 and R7 alkyl or alkylene can optionally be substituted once or several times with halogen; where in residue R6(C6-C10)aryl and (C5-C10)heterocyclyl are unsubstituted or substituted once or several times with suitable groups independently selected from halogen; where, if m equals 3, R6 does not denote H; and where, if m equals 3 and R6 denotes a residue selected from (C1-C8)alkyl, (C1-C6)alkylene-R'; alkyl, alkylene in said residue is substituted with once or several times, preferably once to three times, with OH, OCH3, COOH, COOCH3, NH2, NHCH3, N(CH3)2, CONHCH3 or CON(CH3)2; or stereoisomeric forms thereof and/or tautomeric forms thereof and/or pharmaceutically acceptable salts thereof. The invention also relates to use of compounds of formula I to prepare a medicinal agent which inhibits Rho-kinase, as well as to the medicinal agent itself.
EFFECT: novel compounds which can be useful when treating and/or preventing diseases associated with Rho-kinase and/or Rho-kinase-mediated myosin light chain phosphatase phosphorylation are obtained and described.
34 cl, 75 ex, 5 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| ISOQUINOLINE DERIVATIVES AS Rho-KINASE INHIBITORS | 2006 |
|
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| CYCLOALKYLAMINE-SUBSTITUTED ISOQUINOLONE DERIVATIVES | 2007 |
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| CYCLOALKYLAMINE-SUBSTITUTED ISOQUINOLINE AND ISOQUINOLINONE DERIVATIVES | 2007 |
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| 6-SUBSTITUTED ISOQUINOLINES AND ISOQUINOLINONES EFFECTIVE AS Rho-KINASE INHIBITORS | 2009 |
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| PYRAZOLOPYRIDINE DERIVATIVES AS KINASE 1β-ADRENERGIC RECEPTOR INHIBITORS | 2006 |
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| NEW FIVE-MEMBER HETEROCYCLES, THEIR PREPARING, THEIR APPLYING AND PHARMACEUTICAL PREPARATIONS COMPRISING THEREOF | 1998 |
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