4-{3-[2,5-dimethyl-4-(N-ethylcarbonyl-N-methoxycarbonylmethyl-amino)-phenyl]-propargylamino}-benzamidine 在
lithium hydroxide 作用下,
以
溶剂黄146 为溶剂,
以74%的产率得到4-{3-[2,5-dimethyl-4-(N-ethylcarbonyl-N-hydroxycarbonylmethyl-amino)-phenyl]-propargylamino}-benzamidine