USE OF PIRIDOINDOLONE DERIVATIVES FOR THE PREPARATION OF ANTI-BANERIGEN MEDICINES.

摘要

Use of a compound of formula: in which: - R1 represents a hydrogen atom or a methyl or ethyl group; - R2 represents a methyl or ethyl group; or - R1 and R2 together form a group (CH2) 3; - r3 represents either a phenyl group optionally substituted with a halogen atom or a methyl or methoxy group, or a thienyl group; - R4 represents a hydrogen or chlorine atom or a methyl or methoxy group; for the preparation of useful medicines as anticancer agents.