spiro,azetidine,bicyclo,hepta
Azetidine
392675-15-92-Azetidinecarboxaldehyde,1-(4-methoxyphenyl)-3-[(3-methyl-2-butenyl)oxy]-4-oxo-, (2R,3R)-
489461-16-71-Azetidinecarboxylic acid, 2-oxo-3-phenoxy-4-(2-phenylethenyl)-,phenylmethyl ester, (3R,4S)-rel-