4-{3-[2-methyl-4-(N-isopropyl-N-ethoxycarbonylmethylamino-carbonyl-amino)-phenyl]-propargylamino}-benzamidine 在
sodium hydroxide 作用下,
以
溶剂黄146 为溶剂,
以42%的产率得到4-{3-[2-methyl-4-(N-isopropyl-N-hydroxycarbonylmethylamino-carbonyl-amino)-phenyl]-propargylamino}-benzamidine