英文别名L-ALPHAHYDROXYISOVALERIC ACID T-BUTYL ESTER; (S)-tert-butyl 2-hydroxy-3-methylbutanoate; tert-butyl (S)-2-hydroxy-3-methylbutanoate; Butanoic acid, 2-hydroxy-3-methyl-, 1,1-dimethylethyl ester, (2S)-; (S)-Alphahydroxyisovaleric acid t-butyl ester