6138-41-6
盐酸胡芦巴碱
→
110-86-1
吡啶
+
59-67-6
烟酸
38078-47-6
1,4-dimethylpyridin-1-ium,chloride
7680-73-1
甲基氯化吡啶
108-89-4
4-甲基吡啶
74-87-3
氯甲烷
80241-43-6
pyridin-4-ylmethylphosphonic acid
118036-01-4
(1-Methyl-4-pyridiniomethyl)phosphonate