Compounds represented by the formula 1:
A is selected from the group consisting of
wherein each R individually is H or acyl, Y is X, N
3
, NH
2
, monoalkylamino, or dialkylamino; Z is O or S; and X is selected from the group consisting of hydrogen, halo, hydroxy, alkoxy, alkyl, haloalkyl, alkenyl, haloalkenyl, alkynyl, amino, monoalkylamino, dialkylamino, thioaryl, thioalkyl, allylamino, cyano and nitro; tautomers thereof; and pharmaceutically acceptable salts thereof are provided along with methods for their fabrication. Various of these compounds can be used as anticancer agents, or antiviral agents or to inhibit DNA replication.
提供了由公式1表示的化合物:其中A被选择来自于以下组:其中每个R单独是H或酰基,Y为X,N3,NH2,单烷基
氨基或二烷基
氨基;Z为O或S;而X被选择来自以下组:氢,卤素,羟基,烷氧基,烷基,卤代烷基,烯基,卤代烯基,炔基,
氨基,单烷基
氨基,二烷基
氨基,
硫代芳基,
硫代烷基,烯丙
氨基,
氰基和硝基;它们的互变异构体;以及其药学上可接受的盐,同时提供了它们的制备方法。其中的多种化合物可用作抗癌剂、抗病毒剂或抑制DNA复制。