申请人:Sumitomo Pharmaceuticals Company, Limited
公开号:US05948786A1
公开(公告)日:1999-09-07
A compound of formula (1) ##STR1## wherein X.sup.1 is amino or hydroxyl, X.sup.2 is carbonyl and the like R.sup.1 is an alkyl, an aryl and the like, R.sup.2 is hydrogen and the like, and R.sup.3 is an alkyl and the like, or a pharmaceutical acceptable salt thereof is effective for inibiting the production and/or secretion of tumor necrosis factor in a patient in need of such inhibition.
式(1)的化合物##STR1##其中X.sup.1为氨基或羟基,X.sup.2为羰基等,R.sup.1为烷基、芳基等,R.sup.2为氢等,R.sup.3为烷基等,或其药用可接受盐对需要抑制肿瘤坏死因子的患者的生产和/或分泌具有有效作用。