6-氯-4-甲基磺酰基-1(2)H-吡唑并[3,4-d]嘧啶

S-methyl 2-bromopropanethioate

[二(甲硫基)甲基]膦酸二乙酯

4-甲基-6-甲硫基-嘧啶-2-胺

1-bromo-8-methylsulfanyloctane