SALT OF 3-(2-(4-(4-(AMINO-IMINO-METHYL)-PHENYL)-4-METHYL-2,5- -DIOXO-IMIDAZOLIDIN-1-YL)-ACETYLAMINO)-3-PHENYL-PROPIONIC ACID ETHYLESTER, PROCESS FOR PRODUCING THE SAME, THEIR USE AND PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME

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.