64204-32-6 CRL 1752 Ethyl (3,4-dichloromandelamidino)acetate hydrochloride Glycine, N-(2-(3,4-dichlorophenyl)-2-hydroxy-1-iminoethyl)-, ethyl ester, monohydrochloride N-(2-(3,4-Dichlorophenyl)-2-hydroxy-1-iminoethyl)glycine ethyl ester monohydrochloride