| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: in compound of formula I , R1 is hydrogen; R2 is phenyl substituted by trifluoromethyl and optionally by other substitute selected out of a group including lower hydroxyl alkyl, lower alkylamino, lower hydroxyl alkylamino, dilower alkylamino, 1H-imidazolyl, lower alkyl-1H-imidazolyl, carbamoyl, lower alkylcarbamoyl, pyrrolidino, piperazino, lower alkylpiperazino, morpholino, lower alkoxy, trilfuoro-lower alkoxy, phenyl, pyridyl and halogenyl; R4 is methyl; where 'lower' prefix denotes radical with up to 7 carbon atoms. Also invention concerns pharmaceutical composition and method of treatment, as well as application of the claimed compounds in obtaining pharmaceutical composition. ^ EFFECT: improved proteinkinase inhibition properties. ^ 9 cl, 98 ex |
