DERIVATIVE OF 3{BETA}, 5Z, 7E-9,10-SECOCHOLESTA-5,7,1019,16-TETRAEN-23-INE-3,25-DIOL, PROCESS OF ITS PREPARATION, INTERMEDIATE FOR PRODUCING SUCH DERIVATIVE, PHARMACEUTICAL COMPOSITION CONTAINING THEREOF AND ITS USE IN THERAPY

摘要

Compounds of formula (I) in which R @ 1 is R @ 1 and R @ 2 are hydrogen or acyl, provided that only one of R @ 1 is R @ 1. sup.2. is a hydrogen atom, suitable for the treatment of hyperproliferative skin diseases and sebaceous gland diseases.