52450-32-5

3-CARBETHOXY-4-PHENYLPYRROLIDINONE 4-PHENYL-3-CARBETHOXY-PYRROLIDONE-2 4-Phenyl-3-carbethoxy-2-pyrrolidone 3-methoxycarbonyl-4-phenyl-2-pyrrolidone ETHYL 4-PHENYL-2-PYRROLIDONE-3-CARBOXYLATE 2-oxo-4-phenyl-3-ethoxycarbonylpyrrolidine Ethyl 2-oxo-4-phenylpyrrolidine-3-carboxylate ETHYL 2-OXO-4-PHENYL-3-PYRROLIDINECARBOXYLATE 4-PHENYL-2-PYRROLIDONE-3-CARBOXYLIC ACID ETHYL ESTER 2-Oxo-4-phenylpyrrolidine-3-carboxylic acid ethyl ester 2-oxo-4-phenyl-3-pyrrolidinecarboxylic acid ethyl ester 3-Pyrrolidinecarboxylic acid, 2-oxo-4-phenyl-, ethyl ester