DIARYLMETHYLIDENEPIPERIDINE DERIVATIVES, THEIR APPLICATION, METHODS AND INTERMEDIATE COMPOUND FOR THEIR PRODUCTION

摘要

FIELD: chemistry. ^ SUBSTANCE: invention covers new compounds of formula I or its salts suitable for pharmacology: , where R1 is selected from phenyl, pyridyl, thienyl, difurylglyoxal, imidazolyl, pyrrolyl and thiazolyl; R2, R3 and R4 independently are d-zalkyl or halogenated C1-zalkyl; and R5 is hydrogen. And also new intermediate compounds formula III: , where R2, R3 and R4 independently are C1-3alkyl or halogenated C1-6alkyl; and R5 is hydrogen. Invention also covers method of production of compound formula I and their applications. ^ EFFECT: production of new biologically active compounds. ^ 12 cl, 9 ex, 2 tbl