申请人:Lehigh University
公开号:US05216176A1
公开(公告)日:1993-06-01
A photochemotherapeutic compound of the formula ##STR1## wherein (i) n is zero, W is a (C.sub.1-16) alkyl, alkenyl, or alkynyl linear or branched chain hydrocarbon, having no more than four O, N, or S atoms in or attached to the chain; or (ii) n is 1, W is CR or CR.sub.2, and R, R', and R" are independently H or CH.sub.3 ; or (iii) N is 2, W is CR or CR.sub.2, and R, R', and R" are independently H or CH.sub.3 ; and A, B, C, and D are independently selected from hydrogen, alkyl, aryl, halogen, amino, aminoalkyl, nitro, alkoxy, aryloxy, hydroxy, carboxy, haloalkyl, or haloalkoxy, particularly compounds of the foregoing structure in which W is a charged substiuent and n=0 or 1.
一种光化学治疗化合物,其化学式为##STR1## 其中(i)n为零,W为(C.sub.1-16)烷基,烯基或炔基线性或支链烃,链上或附着的原子中不超过四个为O,N或S; 或(ii)n为1,W为CR或CR.sub.2,R,R'和R"分别为H或CH.sub.3; 或(iii)N为2,W为CR或CR.sub.2,R,R'和R"分别为H或CH.sub.3; A,B,C和D分别选自氢,烷基,芳基,卤素,氨基,氨基烷基,硝基,烷氧基,芳氧基,羟基,羧基,卤代烷基或卤代烷氧基,特别是在其中W是带电的取代基且n = 0或1的化合物。