A series of novel adenosine 3', 5'-cyclic monophosphate (CAMP) analogues, as well as their 6-deamino and 6-nitro derivatives, were synthesized where the purine ring was replaced by indazole, benzotriazole, and benzimidazole. The 3', 5'-cyclic monophosphates of indazole and benzotriazole ribofuranosides, where the sugar-phosphate moiety is attached to the N-2 nitrogen atoms of the heterocycles, were also prepared. The biological efficiency of the ...
![(2R,3R,4R,5R)-2-(1H-benzo[d][1,2,3]triazol-1-yl)-5-(((4-chlorobenzoyl)oxy)methyl)tetrahydrofuran-3,4-diyl bis(4-chlorobenzoate)结构式](https://image.chemsrc.com/caspic/423/1053637-78-7.png)
