Novel sulfonamide derivatives as inhibitors of bone resorption and as inhibitors of cell adhesion
申请人:——
公开号:US20020065271A1
公开(公告)日:2002-05-30
Sulfonamide derivatives, their physiologically tolerable salts and their prodrugs according to the present invention are vitronectin receptor antagonists and inhibitors of cell adhesion, as well as inhibit bone resorption by osteoclasts. These derivatives, salts and prodrugs are pharmaceutically active compounds useful in the therapy and prophylaxis of diseases which are caused at least partially by an undesired extent of bone resorption, for example of osteoporosis. Processes for the preparation of the sulfonamide derivatives according to the present invention, the use of these derivatives as pharmaceutically active ingredients, and pharmaceutical preparations comprising these derivatives also are disclosed.
根据本发明,磺酰胺衍生物及其生理耐受性盐和前药是维龙联蛋白受体拮抗剂和细胞黏附抑制剂,同时抑制骨吸收作用。这些衍生物、盐和前药是药理活性化合物,可用于治疗和预防由于骨吸收不良引起的疾病,例如骨质疏松症。本发明还公开了制备磺酰胺衍生物的方法,以及将这些衍生物用作药理活性成分和包含这些衍生物的制药制剂的用途。