73781-88-1
2-甲硫基-5-嘧啶羧酸乙酯
→
~98%
110099-94-0
2-甲硫基嘧啶-5-甲酸
110099-98-4
1-(2-methylsulfonylpyrimidin-5-yl)pentan-1-one
914208-17-6
2-甲烷磺酰基-嘧啶-5-羧酸