2-Azetidinebutanoic acid, a-diazo-3-(1-hydroxyethyl)-b,4-dioxo-, (4-nitrophenyl)methyl ester, [2R-[2a,3b(R*)]]-

CAS No: 74288-39-4

azetidinebutanoic,diazo,hydroxyethyl,dioxo,nitrophenyl,methyl,ester,azetidine
Azetidine
477585-75-41-Azetidinecarboxylic acid, 2-[(1E)-3-methoxy-3-oxo-1-propenyl]-,phenylmethyl ester, (2S)-
204589-80-0Methyl (3R,4S)-1-(4-fluorophenyl)-2-oxo-4-[4-(phenylmethoxy)phenyl]-3-azetidinepropanoate