Salts of ethyl 3-(2-(4-(4(amino-imino-methyl)phenyl)-4- methyl-2,5-dioxo-imidazolidin-1-yl)acetylamino)-3- phenylpropionate

摘要

Ethyl 3-(2-(4-(4-(aminoiminomethyl)phenyl)-4-methyl-2,5-dioxoimidazolidin-1- yl)acetylamino)-3-phenylpropionate hydrogen maleate of formula (I) is new. HB = maleic acid. All stereoisomers and their mixtures and salts are included.