N-(4-amino-6-dimethylamino-2-methylsulfanyl-pyrimidin-5-yl)-formamide

N4,N4-dimethyl-2-methylsulfanyl-5-nitroso-pyrimidine-4,6-diyldiamine

N4,N4-dimethyl-2-methylsulfanyl-pyrimidine-4,5,6-triyltriamine

原甲酸三乙酯

2-methylsulfanyl-3,7-dihydropurin-6-one