英文别名(E)-4-anilino-4-oxobut-2-enoic acid; 4-OXO-4-PHENYLAMINO-2-BUTENOIC ACID; maleic acid monoanilide; phenyl maleamic acid; 4-Oxo-4-anilino-2-butenoic acid; N-phenyl-maleamic acid; N-phenylmaleanilic acid; 4-Oxo-4-phenylaminobutenoic acid; 4-(Phenylamino)-4-oxo-2-butenoic acid; (E)-3-PHENYLCARBAMOYL-ACRYLIC ACID