申请人:Hoffmann-La Roche Inc.
公开号:US06265578B1
公开(公告)日:2001-07-24
A compound of formula I
wherein
R1 is hydrogen, alkyl, substituted alkyl, alkenyl, substituted alkenyl, alkynyl, substituted alkynyl, alkoxy, substituted alkoxy, aryloxy or alkylalkoxy, and
R2 is aryloxy, or a pharmaceutically acceptable salt of an acidic compound of formula I, or a prodrug thereof. The compounds of formula I and their aforementioned salts and prodrugs can be used in the treatment or control of cancer associated with overexpresison of gelatinase-A and/or gelatinase-B, particularly skin cancer, breast cancer, prostate cancer, colon cancer, lung cancer, and gastric cancer. The compounds of the invention are also useful for other diseases associated with unregulated degradation of extracellular matrix, including rheumatoid arthritis, osteoarthritis, multiple sclerosis, corneal ulceration, periodontal disease and the like.
式I的化合物,其中R1是氢、烷基、取代烷基、烯基、取代烯基、炔基、取代炔基、烷氧基、取代烷氧基、芳氧基或烷基烷氧基,而R2是芳氧基,或者是式I的酸性化合物的药学上可接受的盐,或者是其前药。式I的化合物及其上述的盐和前药可用于治疗或控制与明胶酶-A和/或明胶酶-B过度表达相关的癌症,特别是皮肤癌、乳腺癌、前列腺癌、结肠癌、肺癌和胃癌。本发明的化合物还可用于治疗其他与细胞外基质非调控降解相关的疾病,包括类风湿关节炎、骨关节炎、多发性硬化、角膜溃疡、牙周病等。