英文别名2-(Hydroxyimino)acetoacetic acid tert-butyl ester; 2-Hydroxyimino-3-oxobutyric acid tert-butyl ester; (Z)-tert-butyl 2-(hydroxyimino)-3-oxobutanoate; tert-Butyl 2-(oxyimino)-3-oxobutyrate; tert-Butyl 2-hydroximino-3-oxobutyrate; tert-Butyl 2-hydroxyimino-3-oxobutanoate 
