diphenylmethyl,morpholino,azetidine,morpholin
Azetidine
204589-80-0Methyl (3R,4S)-1-(4-fluorophenyl)-2-oxo-4-[4-(phenylmethoxy)phenyl]-3-azetidinepropanoate
82043-19-43-[[2-(Acetylamino)-1-oxo-3-sulfooxy-3-[4-(sulfooxy)phenyl]propyl]amino]-3-methoxy-2-oxo-1-azetidinesulfonic acid