摘要:
The present invention relates to compounds of formula I
and the pharmaceutically acceptable salts and esters thereof wherein X 1 , X 2 , R 1 , R 2 , R 3 , R 4 , R 5 and R 6 are defined as in claim. The compounds exhibit activity as anticancer agents.
and the pharmaceutically acceptable salts and esters thereof wherein X 1 , X 2 , R 1 , R 2 , R 3 , R 4 , R 5 and R 6 are herein described. The compounds exhibit activity as anticancer agents.
摘要:
Novel nonatetraenoic acid derivatives of the formula wherein the dotted bond is optional and R 1 and R 2 are as defined in the specific ation selectively bind to retinoic acid X-receptors (RXR) have anti-acne acitvity and potentiate the activity of retinoids having RARα activity.
摘要:
Novel 9-thienyl-3,7-dimethyl-2,4,6,8-nonatetraenoic acids wherein the thiophene group is substituted with an alkyl and alkoxy group, and derivatives thereof can be used as disease modifying anti-rheumatic agents and immunosuppressants.
or the pharmaceutically acceptable salts thereof, wherein X, Y, Z, V 3 , V 2 , R 1 , R 2 , R 3 , R 4 and R 5 are as herein described, processes for obtaining said compounds and pharmaceutical preparations containing them. These compounds are useful as anticancer agents, in particular as agents in the treatment of solid tumors.
摘要:
Novel nonatetraenoic acid derivatives of the formula wherein the dotted bond is optional and R 1 and R 2 are as defined in the specific ation selectively bind to retinoic acid X-receptors (RXR) have anti-acne acitvity and potentiate the activity of retinoids having RARα activity.