英文同義詞: | (R)-2-(2-(tert-butoxy)-2-oxoethyl)pentanoic acid;Brivaracetam Impurity D;Brivaracetam Impurity 5;(R)-2-(2-(tert-butoxy)-2-oxoethyl)pentanoic acid(BR30);Butanedioic acid, propyl-, 4-(1,1-dimethylethyl) ester, (2R)- (9CI);2(R)-propylsuccinic acid 4-tert-butyl ester;Butanedioic acid, propyl-, 4-(1,1-dimethylethyl) ester, (R)- |