7732-18-5
水
+
68-11-1
硫代乙醇酸
100502-51-0
thiamine disulfide
→
137-00-8
4-甲基-5-(beta-羟乙基)噻唑
83329-13-9
2-[(4-amino-2-methylpyrimidin-5-yl)methylsulfanyl]acetic acid
25526-81-2
4-氨基-5-溴甲基-2-甲基嘧啶