乙酰胺

4,5,6-三氨基嘧啶硫酸盐

6-amino-8-methyl-9-(tetrahydropyran-2-yl)purine

6,8-dichloro-9-(tetrahydro-2H-pyran-2-yl)-9H-purine

6-chloro-8-methyl-9-(tetrahydro-2H-pyran-2-yl)-9H-purine