英文别名:
2-(3-carbethoxy-4-hydroxypyrrolidin-2-on-1-yl)ethyl acetate;2-(3-Carbethoxy-4-hydroxy-pyrrodin-2-on-1-yl)ethylacetate;ethyl 1-(2-ethoxy-2-oxoethyl)-4-hydroxy-2-oxo-2,5-dihydro-1H-pyrrole-3-carboxylate;1-(2-acetyloxyethyl)-4-hydroxy-2-oxo-3-pyrrolidinecarboxylic acid ethyl ester;1H-Pyrrole-1-acetic acid, 3-(ethoxycarbonyl)-2,5-dihydro-4-hydroxy-2-oxo-, ethyl ester