Pharmaceutical compositions containing azetidine derivatives, novel azetidine derivatives and their preparation
申请人:Aventis Pharma S.A.
公开号:US06355631B1
公开(公告)日:2002-03-12
The present invention relates to pharmaceutical compositions containing, as an active ingredient, at least one compound of formula:
in which R1 represents a radical —N(R4)R5, —N(R4)—CO—R5, —N(R4)—SO2R6 or one of its pharmaceutically acceptable salts, to the novel derivatives of formula (I), to their pharmaceutically acceptable salts and to their preparation.
本发明涉及含有至少一种化合物的药物组合物,其作为活性成分,该化合物的结构式为:其中R1代表基团—N(R4)R5,—N(R4)—CO—R5,—N(R4)—SO2R6或其药学上可接受的盐,以及结构式(I)的新衍生物,其药学上可接受的盐以及它们的制备方法。