38521-46-9
2-巯基烟酸
+
74-88-4
甲基碘
→
~84%
74470-23-8
2-甲硫基烟酸
91540-68-0
3-Pyridinecarboxylic acid, 2-(methylthio)-, ethyl ester
~69%
74405-28-0
2-methylthiopyridine-3-carboxaldehyde diethylacetal
2942-59-8
2-氯烟酸