NEW CARBACYCLINES, PREPARATION THEREOF AND DRUG CONTAINING THEM

摘要

Carbacycline derivatives of formula (I) are disclosed, wherein: n is 1 or 3, R1 is the rest having the formula (II), the rest having the formula (III), -COCH3, the rest COOR2 wherein R2 is hydrogen or alkyl with 1 to 10 atoms of carbon optionally substituted by halogen, phenyl, C1-C4-alkoxy or C1-C4-dialkyl-amino; cycloalkyl, aryl or heterocyclic rest; or the rest CONHR3 wherein R3 is hydrogen or a rest alkanoyl sulfonyl or alkane sulfonyl with 1 to 10 atoms of carbon. R9 is an alkyl group with 1 to 10 atoms of carbon or the group -C=C- (CH2)m-R6 wherein m is 1 to 16 and R6 is hydrogen, hydroxy, amino or trimethylsilyl, X is an oxygen atom or when R9 is an alkyl group with 5 to 10 atoms of carbon, a methylene group and Y is hydrogen or fluorine. Also disclosed are a preparation process thereof and drugs containing them.