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