英文别名Ethyl phenylsulfonylacetate; PHENYLSULFONYLACETIC ACID ETHYL ESTER; ETHYL (PHENYLSULFONYL)ACETATE; BENZENESULFONYL-ACETIC ACID ETHYL ESTER; ethyl (phenylsulphonyl)acetate; (Phenylsulfonyl)acetic acid ethyl; Ethyl-(phenylsulfonyl)acetat; ethyl 2-(benzenesulfonyl)acetate