申请人:American Home Products Corporation
公开号:US04808612A1
公开(公告)日:1989-02-28
There is disclosed a method for the treatment of inflammatory conditions and of collegenase-induced tissue destruction which comprises the administration of a therapeutically effective amount of a compound of the formula ##STR1## wherein R.sup.1 is phenyl or naphthyl, or phenyl or naphthyl substituted with halo, lower alkyl, lower alkyl carbonyl, benzoyl, carboxy, lower alkoxycarbonyl, OR.sup.2, N(R.sup.2).sub.2, CON(R.sup.2).sub.2, SO.sub.3 R.sup.2, SO.sub.2 N(R.sup.2).sub.2, phenylsulfonyl, lower alkylsulfonyl, cyano nitro or trifluoromethyl; R.sup.2 is hydrogen, lower alkyl or phenyl; R.sup.3 is halo, morpholino, 4-methylpiperazino R.sup.4 NNHR.sup.5, NR.sup.4 R.sup.5, OR.sup.5, SR.sup.5, ##STR2## R.sup.4 is hydrogen or lower alkyl; R.sup.5 is hydrogen, lower alkyl, lower alkanoyl, lower cycloalkyl or phenyl; and R.sup.6 and R.sup.7 are each independently, hydrogen, halo, nitro, lower alkoxy, lower alkyl, cyano, trifluoromethyl, phenyl, carboxy or lower alkoxycarbonyl; which compounds, by virtue of their ability to inhibit interleukin 1, are useful as antiinflammatory agents and in treatment of disease states involving enzymatic tissue destruction, and are also intermediates in the preparation of other compounds which possess identical activities.
本发明公开了一种用于治疗炎症病症和胶原酶诱导的组织破坏的方法,包括向患者施用化合物的治疗有效量,该化合物的结构如下:其中R.sup.1是苯基或萘基,或带有卤素、较低烷基、较低烷基羰基、苯甲酰基、羧基、较低烷氧羰基、OR.sup.2、N(R.sup.2).sub.2、CON(R.sup.2).sub.2、SO.sub.3R.sup.2、SO.sub.2N(R.sup.2).sub.2、苯基磺酰基、较低烷基磺酰基、氰基、硝基或三氟甲基取代的苯基或萘基;R.sup.2是氢、较低烷基或苯基;R.sup.3是卤素、吗啡啉、4-甲基哌嗪R.sup.4 NNHR.sup.5、NR.sup.4R.sup.5、OR.sup.5、SR.sup.5、以及R.sup.4是氢或较低烷基;R.sup.5是氢、较低烷基、较低烷酰基、较低环烷基或苯基;R.sup.6和R.sup.7各自独立地是氢、卤素、硝基、较低烷氧基、较低烷基、氰基、三氟甲基、苯基、羧基或较低烷氧羰基。这些化合物由于其抑制白细胞介素1的能力,可用作抗炎药物,并用于治疗涉及酶性组织破坏的疾病状态,同时也是制备具有相同活性的其他化合物的中间体。