diazetidine,dione,azetidine
Azetidine
647003-04-12-Azetidinecarboxylic acid,1-(4-methoxyphenyl)-3-[[3-[2-(5-methyl-2-phenyl-4-oxazolyl)ethoxy]phenyl]methyl]-4-oxo-, (2S,3S)-
204589-80-0Methyl (3R,4S)-1-(4-fluorophenyl)-2-oxo-4-[4-(phenylmethoxy)phenyl]-3-azetidinepropanoate