申请人:Chugai Seiyaku Kabushiki Kaisha
公开号:US05354753A1
公开(公告)日:1994-10-11
Disclosed is a compound represented by the formula: ##STR1## wherein R.sup.1 : CH.sub.2, CH.sub.2 CH.sub.2, CH.sub.2 O, CH.sub.2 S, CH.sub.2 SO; R.sup.2 : hydrogen atom, a lower alkyl group having 1 to 4 carbon atoms or a benzyl group; n: an integer of 1 to 4; R.sup.3 : COOR.sup.4, NHCOR.sup.5, CONR.sup.6 R.sup.7, PO.sub.3 H.sub.2, SO.sub.3 H. The compound shows potent antirheumatic function, psoriasis curing function and carcinostatic function and has low toxicity whereby it is available as a medicine.
揭示的化合物由以下式表示:##STR1## 其中 R.sup.1:CH.sub.2,CH.sub.2 CH.sub.2,CH.sub.2 O,CH.sub.2 S,CH.sub.2 SO;R.sup.2:氢原子,具有1至4个碳原子的较低烷基基团或苄基团;n:1至4的整数;R.sup.3:COOR.sup.4,NHCOR.sup.5,CONR.sup.6 R.sup.7,PO.sub.3 H.sub.2,SO.sub.3 H。该化合物表现出强效的抗风湿功能,治疗银屑病功能和抗癌功能,并具有低毒性,因此可用作药物。