4-甲胺基-2-甲硫基-5-醛基嘧啶

2-甲硫基-5-嘧啶羧酸乙酯

ethyl 2,4-bis(methylsulfanyl)pyrimidine-5-carboxylate

3-bromo-6-methylsulfanyl-2H-pyrazolo[3,4-d]pyrimidine

4-(苄基氨基)-2-(甲基硫代)嘧啶-5-羧酸乙酯