NOVEL IMIDAZOLE N-BENZYLDIOXOL DERIVATIVES, METHOD FOR PREPARING SAME, RESULTING INTERMEDIATES, PHARMACEUTICAL COMPOSITIONS AND USE OF SAID DERIVATIVES AS ENDOTHELIN ANTAGONISTS

摘要

PCT No. PCT/FR96/01749 Sec. 371 Date Jun. 9, 1998 Sec. 102(e) Date Jun. 9, 1998 PCT Filed Nov. 7, 1996 PCT Pub. No. WO97/17339 PCT Pub. Date May 15, 1997The invention relates to the new products of formula (I): in which: R1 represents alkyl, optionally substituted or cycloalkyl optionally interrupted by heteroatoms, R2; R3 both represent or carry an acid function or an acid isosteric function, and Y represents phenyl substituted in particular by a dioxol radical, these products being in all the isomeric forms and the salts, as medicaments.