N-(4-氨基甲酰)-L-谷氨酸;N-對氨基苯甲酰-L-谷氨酸;對氨基苯甲?；熧|酸;對氨基苯甲酰谷氨酸;N-（4-氨基甲酰）-L-谷氨酸;N-(對氨基苯甲酰)-L-谷氨酸;

4-AMINOBENZOYLGLUTAMIC ACID;H-4-ABZ-GLU-OH;N-(4-aminobenzoyl)-L-Glutamic acid,Folic Ac;Folic acid impurity A;(S)-2-(4-Aminobenzamido)pentanedioic acid;(p-aminobenzoyl)-L-glutamic acid;N-(4-Aminobenzoyl)-L-glutamic Acid;L-Glutamic acid, N-(4-aminobenzoyl)-;4-AMINOBENZOIC GLUTAMIC ACID;P-AMINO BENZAMIDE GLUTAMIC ACID;N-(p-Aminobenzoyl)glutamic acid;N-p-aminobenzoyl-L-glutamic acid;4-Aminobenzoyl-L-glutaminsaeure;4-aminobenzoyl-L-glutamic acid;