| 摘要 |
<p>PCT No. PCT/FR87/00096 Sec. 371 Date Nov. 25, 1987 Sec. 102(e) Date Nov. 25, 1987 PCT Filed Mar. 26, 1987 PCT Pub. No. WO87/05908 PCT Pub. Date Oct. 8, 1987. <IMAGE> (I) <IMAGE> (II) <IMAGE> (III) <IMAGE> (IV) <IMAGE> (V) <IMAGE> (VI) Products having the formula (I) wherein R1 is an aryl or aralkyl, R2 is a hydrocarbonated radical (1-18 carbon atoms), the dotted lines indicate an optional bond, the cycles A, B and C represent (II), (III), (IV), (V), (VI); R' and R'' are H, alkyl (1-4 carbon atoms). Re is H, alkyl (1-6 carbon atoms), acyl, and their salts, their preparation, their application as medicaments, the pharmaceutical compositions containing them and intermediaries.</p> |
