申请人:Hoffmann-La Roche Inc.
公开号:US05084466A1
公开(公告)日:1992-01-28
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.
新型酰胺和磺酰胺被描述为具有以下公式:R1—A—(W)a—X—(CH2)b—(Y)c—B—Z—COOR(I),其中R1、A、W、X、Y、B、Z、R、a、b和c如描述中提供。这些化合物用于治疗血栓、中风、心肌梗塞、炎症、动脉硬化以及治疗和预防肿瘤。这些新型化合物是通过消除具有受保护脒基或胍基的相应化合物中的保护基团来制备的。