504-29-0
2-氨基吡啶
+
27245-43-8
Pyrazinecarboxylic acid, 3-amino-6-chloro-5-(dimethylamino)-
→
37804-11-8
3-amino-6-chloro-5-(dimethylamino)-N-pyridin-3-ylpyrazine-2-carboxamide,hydrochloride