83192-81-8 Carbanilic acid, p-((1-carboxyethyl)sulfamoyl)-, 1-methyl ester, compd. with 2-aminoethanol, D- D-Alanine, N-((4-((methoxycarbonyl)amino)phenyl)sulfonyl)-, compd. with 2-aminoethanol (1:1) p-((1-Carboxyethyl)sulfamoyl)carbanilic acid 1-methyl ester compd. with 2-aminoethanol