(α-bromo-isobutyryl)-carbamic acid ethyl ester

ethyl (E)-(2-bromo-1-(tert-butylamino)-2-methylpropylidene)carbamate

2-羟基异丁酸甲酯

三甲双酮

5,5-二甲基-2-硫代-1,3-恶唑烷-4-酮