英文同义词
5-tert-butoxy-5-oxopentanoic acid;4-tert-Butoxycarbonylbutanoic acid;Pentanedioic acid,1-(1,1-dimethylethyl) ester;Pentanedioic acid mono-tert-butyl ester;5-[(2-methylpropan-2-yl)oxy]-5-oxopentanoicaci;5-[(2-methylpropan-2-yl)oxy]-5-oxopentanoic acid