N-diaminomethylene-2-ethyl-4-(1,4-dihydro-4-oxo-1-pyridyl)-5-methylsulfonylbenzamide 、
盐酸 反应 1.0h,
以N-Diaminomethylene-2-ethyl-4-(1,4-dihydro-4-oxo-1-pyridyl)-5-methylsulfonylbenzamide hydrochloride is obtained的产率得到N-Diaminomethylene-2-ethyl-4-(1,4-dihydro-4-oxo-1-pyridyl)-5-methylsulfonylbenzamide hydrochloride