英文别名
8-chloro-1,3-dimethyl-7-[2-(4-nitro-phenyl)-2-oxo-ethyl]-3,7-dihydro-purine-2,6-dione;8-Chloro-1,3-dimethyl-7-[2-(4-nitrophenyl)-2-oxoethyl]-2,3,6,7-tetrahydro-1H-purine-2,6-dione;8-chloro-1,3-dimethyl-7-[2-(4-nitrophenyl)-2-oxoethyl]purine-2,6-dione