英文同义名:
4-CHLOROSULFONYLPHENYLPIVALATE; 2,2-Dimethylpropanoic acid 4-(chlorosulfonyl)phenyl ester; p-Pivaloyloxybenzenesulfonyl chloride; 4-(chlorosufonyl)phenylplvalate; 3-(4-(chlorosulfonyl)phenyl)-2,2-diMethylpropanoate; 4-(Chlorosulfonyl); phenyl pivalate; Sivelestat sodium Impurity B;