申请人:Hoffmann-La Roche Inc.
公开号:US05399585A1
公开(公告)日:1995-03-21
Novel carboxamides and sulfonamides are described having of the formula R.sup.1 --A--(W).sub.a --X--(CH.sub.2).sub.b --(Y).sub.c --B--Z--COOR(I), in which R.sup.1, A, W, X, Y, B, Z, R, a, b and c are as provided in the description. These compounds are useful in the treatment of thromboses, apoplexy, myocardial infarct, inflammations, arteriosclerosis as well as in the treatment and prevention of tumors. These novel compounds are prepared by eliminating the protective groups in corresponding compounds with protected amidino or guanidino groups.
本发明描述了具有公式R.sup.1 --A--(W).sub.a --X--(CH.sub.2).sub.b --(Y).sub.c --B--Z--COOR(I)的新型羧酰胺和磺酰胺,其中R.sup.1,A,W,X,Y,B,Z,R,a,b和c如说明书所提供的那样。这些化合物在治疗血栓、中风、心肌梗死、炎症、动脉硬化以及肿瘤的治疗和预防中有用。这些新型化合物是通过消除具有保护的酰胺基或鸟氨酸基的相应化合物中的保护基而制备的。