申请人:Nippon Shinyaku Company, Limited
公开号:US05972976A1
公开(公告)日:1999-10-26
The invention relates to an aminostilbazole derivative of the following formula or a hydrate thereof, and a salt thereof. ##STR1## wherein R.sup.1 and R.sup.2 each represents hydrogen etc.; R.sup.3, R.sup.4, R.sup.13, and R.sup.14 each represents hydrogen, C.sub.1-3 acyl, halogen, hydroxy etc.; R.sup.5 represents hydrogen or hydroxy-substituted C.sub.1-3 alkyl etc.; R.sup.6 represents benzenesulfonyl substituted by C.sub.1-3 alkoxy etc.; ring Y represents phenyl etc.; ring Z represents 4-pyridyl, its oxide etc. The compound is useful or the treatment of various malignant tumors.
该发明涉及以下结构式的氨基苯基苯并咪唑衍生物或其水合物和盐。其中R.sup.1和R.sup.2分别代表氢等;R.sup.3、R.sup.4、R.sup.13和R.sup.14分别代表氢、C.sub.1-3酰基、卤素、羟基等;R.sup.5代表氢或羟基取代的C.sub.1-3烷基等;R.sup.6代表苯磺酰基取代的C.sub.1-3烷氧基等;环Y代表苯环等;环Z代表4-吡啶基、其氧化物等。该化合物对各种恶性肿瘤的治疗具有用处。