azetidine,trimethylstannyl
Azetidine
76431-36-2methyl [2alpha,3beta(R*)]-2-chloro-alpha,4-dioxo-3-[1-[[(2,2,2-trichloroethoxy)carbonyl]oxy]ethyl]azetidine-1-acetate
204589-80-0Methyl (3R,4S)-1-(4-fluorophenyl)-2-oxo-4-[4-(phenylmethoxy)phenyl]-3-azetidinepropanoate
89920-44-52-Azetidinecarboxylic acid,3-[[[(2-amino-2-oxoethoxy)imino](2-amino-4-thiazolyl)acetyl]amino]-4-oxo-1-sulfo-, 2-methyl ester