4,5,6,7-tetrahydroindazole derivatives as antitumor agents.

摘要

Compounds which are 4,5,6,7-tetrahydroindazole derivative formula (1), wherein the dotted line (x) represents a single or double bond; n is 0 or 1; R1, R2 and R3 have the meanings reported in the description; Ra, R'a, Rb, R'b, Rc, R'c have the meanings reported in the description, also comprising that Ra and Rb together and/or Ra and Rc together form a N-alkylpiperydinyl ring with 1 to 6 carbon atoms in the alkyl chain or a phenyl ring; or pharmaceutically acceptable salts thereof, are useful for treating cell proliferative disorders and Alzheimer's disease.