英文别名
4-allyl-1-(1-pivaloyloxymethoxycarbonyl-1-triphenylphosphoranylidenemethyl)azetidine-2-one;[2-(2-Oxo-4-prop-2-enylazetidin-1-yl)-2-(triphenyl-lambda5-phosphanylidene)acetyl]oxymethyl 2,2-dimethylpropanoate;[2-(2-oxo-4-prop-2-enylazetidin-1-yl)-2-(triphenyl-λ5-phosphanylidene)acetyl]oxymethyl 2,2-dimethylpropanoate