申请人:Circadian Pharmaceuticals (Australia) Pty. Ltd.
公开号:US05331004A1
公开(公告)日:1994-07-19
The invention relates to novel polybenzamide mustards having anticancer and hypoxia-selective properties, to methods of preparing the novel compounds, and to the use of these compounds as anticancer agents. The compounds have general formula (I) ##STR1## wherein M and M.sub.1 separately represent H, aziridinyl, N(Et)CH.sub.2 CH.sub.2 Y or N(CH.sub.2 CH.sub.2 Y).sub.2, where Y is Cl, Br, I or OSO.sub.2 Me; R and R.sub.1 separately represent up to three of H, NO.sub.2, aza (ring CH.dbd.replaced by N.dbd.), CH.sub.2 Q, SO.sub.2 NHQ or CONHQ, where Q is H, Me, (CH.sub.2).sub.n NMe.sub.2 (CH.sub.2).sub.n NHC(.dbd.NH)NH.sub.2 and n.dbd.2-4); X represents CONH, NHCO, O, CH.sub.2, NH or S; and A is (CH.sub.2).sub.n, where n.dbd.2 to 4, or a unit chosen from formulae (IIa to IIc) ##STR2## wherein Z.dbd.CH.sub.2 Q, SO.sub.2 NH.sub.Q or CONHQ, where Q is H, Me, (CH.sub.2).sub.n NMe.sub.2 (CH.sub.2).sub.n NHC(.dbd.NH)NH.sub.2 and n.dbd.2 to 4), or an acid addition salt or N-oxide thereof.
本发明涉及具有抗癌和低氧选择性性质的新型聚苯酰胺芥子氮化物,以及制备这些新化合物的方法和将这些化合物用作抗癌剂的用途。这些化合物具有通式(I)##STR1##其中M和M.sub.1分别表示H,环氧丙基,N(Et)CH.sub.2 CH.sub.2 Y或N(CH.sub.2 CH.sub.2 Y).sub.2,其中Y为Cl,Br,I或OSO.sub.2 Me; R和R.sub.1分别表示H,NO.sub.2,aza(环CH.dbd.被N.dbd.替代),CH.sub.2 Q,SO.sub.2 NHQ或CONHQ,其中Q为H,Me,(CH.sub.2).sub.n NMe.sub.2(CH.sub.2).sub.n NHC(.dbd.NH)NH.sub.2,n.dbd.2-4); X表示CONH,NHCO,O,CH.sub.2,NH或S; A为(CH.sub.2).sub.n,其中n.dbd.2到4,或从式(IIa到IIc)中选择的一个单位##STR2##其中Z.dbd.CH.sub.2 Q,SO.sub.2 NH.sub.Q或CONHQ,其中Q为H,Me,(CH.sub.2).sub.n NMe.sub.2(CH.sub.2).sub.n NHC(.dbd.NH)NH.sub.2,n.dbd.2到4),或其酸加成盐或N-氧化物。