英文别名3-Acetylthio-1-(1,3-thiazolin-2-yl)azetidine; Ethanethioic acid,S-[1-(4,5-dihydro-2-thiazolyl)-3-azetidinyl] ester; Tibipenem ester Intermediate; Tebipenem Pivoxil Impurity 23; S-[1-(4,5-Dihydro-1,3-thiazol-2-yl)-3-azetidinyl] ethanethioate; 3-acetylthio-1-(thiazolin-2-yl)azetidine 
