ethyl 2-(4-(((benzyloxy)carbonyl)(methyl)amino)benzamido)-4-(diethoxyphosphoryl)butanoate

胍

2-{4-[(5-Amino-6-cyano-pyrazin-2-ylmethyl)-methyl-amino]-benzoylamino}-4-(diethoxy-phosphoryl)-butyric acid ethyl ester

4-(Diethoxy-phosphoryl)-2-(4-methylamino-benzoylamino)-butyric acid ethyl ester