Patent RU-2326881-C9 (RU)
Inventor: SHIMADA MITSUJUKI
IPC: A61P29/00
Filed: 2003-09-18
Granted: 2009-04-10
Abstract: FIELD: medicine; pharmacology. ^ SUBSTANCE: invention refers to new condensed derivatives of azolpyrimidine of formula (I), their tautomeric or stereoisomeric form and their physiologically accepted salts. Compounds of this invention have improved activity of phosphatidyl inositol-3-kinase (P13K) inhibiting, specifically of P13K-? inhibiting, and can be applied for production of medicinal agents for prevention and treatment of P13K- and P13K-? activity based diseases. Those diseases are inflammatory and immunoregulatory diseases such as asthma and others. In compounds of formula (I) . X means CR5R6 or NH; Y1 means CR3 or N; chemical bond between means single bond or double bond, as long as means double bond, then Y2 and Y3 mean CH, and as long as mean single bond, then Y2 and Y3 mean regardless CR3R4; Z1, Z2, Z3 and Z4 mean redardless CH , CR2 or N; R1 means phenyl, optionally containing 1 to 3 substitutes selected from group including R11, C3-8cycloalkyl, optionally containing 1 to 3 substitutes selected from group including R11, C1-6alkyl, optionally containing as substitutes one or more halogen atoms, or 3-15-component mono- or bicyclic heterocyclic ring being saturated or non-saturated, optionally containing 1 to 3 substitutes selected from group including R11, and containing 1 to 3 heteroatoms selected from group including N, O and S, where R11 means halogen, nitro-, hydroxyl-, cyano-, carboxy-, amino-, N-(C1-6alkyl)amino-, K-(hydroxyC1-6alkyl)amino-, N,N-di(C1-6alkyl)amino-, N(C1-6acyl)amino-, N-(formyl)-N-(C1-6 alkyl) amino-, N-(C1-6alkansulphonyl)amino-, N-(carboxy C1-6 alkyl)-N-(C1-6 alkyl) amino-, N-(C1-6 alkansulphonyl)amino-, N-[N,N-di(C1.6 alkyl)aminomethylene] amino-, N-[N,N-di(C1-6 alkyl)amino(C1-6 alkyl)methylene]amino-, N-[N,N-di(C1-6 alkyl)aminoC1-6alkenyl]amides, aminocarbonyl, N-(C1-6 alkyl)aminocarbonyl, N,N-di(C1-6 alkyl)aminocarbonyl, C3-8 cycloalkyl, C1-6alkylthio, C1-6 alkansulphonyl, sulphamoyl, C1-6alkoxycarbonyl, phenylC1-6alkoxycarbonyl, where specified phenylic fragment optionally contains 1 to 3 substitutes selected from group including R101, C1-6alkyl, optionally containing as substitutes 1, 2 or 3 halogen atoms, C1-6alkoxy, optionally containing as substitutes 1, 2 or 3 halogen atoms, or 5- 7-component saturated or non-saturated ring containing 1 to 3 heteroatoms selected from group containing N, and optionally containing 1 to 3 substitutes selected from group including and R101, where R101 means halogen, carboxy, amino-, N-(C1-6alkyl)amino-, N,N-di(C1-6alkyl)amino-, aminocarbonyl, N-(C1-6alkyl)aminocarbonyl, N,N-di(C1-6alkyl)aminocarbonyl, C1-6alkyl, and C1-6alkoxy; R2 mean hydroxy, halogen, nitro-, cyano-, amino-, N-(C1-6alkyl)amino-, N,N-di(C1-6alkyl)amino-, N-(hydroxyC1-6alkyl)amino-, N-(hydroxyC1-6alkyl)-N-(C1-6alkyl)amino-, C1-6 acoxy, aminoC1-6 acoxy, C2-6alkenyl, phenyl, 5-7-compound saturated or non-saturated heterocyclic ring containing 1 to 2 heteroatoms selected from group including O and N, and optionally containing as substitutes: hydrohy, d-balkyl, N-(C1-6acyl)amino-, phenyl, phenylC1-6alkyl, C1-6alkyl, optionally containing as substitutes R21, or C1-6alkoxy, optionally containing as substitutes R21, where R21 means cyano group, 1, 2 or3 halogen atoms, hydroxy, amino-, N-(C1-6alkyl)amino-, N,N-di(C1-6alkyl)amino-, C1-6alkoxy, hydroxyC1-6alkoxy, -C(O)-R201, -NHC(O)-R201, C3-8 cycloalkyl, phthalymidil, 2-oxo-1,3-oxazolidinyl, phenyl or 5- or 6-compound saturated or non-saturated heterocyclic ring containing 1 to 4 heteroatoms selected from group including O and N, and optionally containing as substitutes hydroxy, C1-6alkyl, N-(C1-6acyl)amides or benzyl, where R201 means hydroxyl, amino-, N-(C1-6alkyl)amino-, N,N-di(C1-6alkyl)amino-, N-(halogenphenylC1-6 alkyl)amides, C1-6alkyl, aminoC1-6alkyl, C1-6alkoxy, 5- or 6-compound saturated or non-saturated heterocyclic ring containing 1 to 2 heteroatoms selected from group including O and N; R3 means hydrogen, halogen, aminocarbonyl or C1-6alkyl, optionally containing as substitutes phenylC1-6alkoxy or 1, 2 or 3 halogen atoms; R4 means hydrogen or C1-6alkyl; R5 means hydrogen or C1-6alkyl; and R means halogen, hydrogen or C1-6alkyl. Invention also refers to medicinal agent, inhibition method and compound application. ^ EFFECT: compounds under this invention have improved activity. ^ 16 cl, 2 tbl, 18 ex