110-86-1
吡啶
+
6140-11-0
2-(Chloracetylamino)acetophenon
→
~83%
80356-35-0
4-methyl-3-pyridin-1-ium-1-yl-1H-quinolin-2-one,chloride
80356-38-3
3-amino-4-methyl-1H-quinolin-2-one