2-碘九氟丁烷, Nonafluoro-2-iodobutane

5-壬酮, 5-Nonanone

壬基琥珀酸酐, Nonenylsuccinic anhydride

5-降冰片烯-2-甲醛, 5-Norbornene-2-carboxaldehyde

DL-正亮氨酸, DL-Norleucine

正十八烷, n-Octadecane

十八-9-炔酸), 9-Octadecynoic acid

八甲基环四硅氧烷, Octamethylcyclotetrasiloxane

辛内酰胺, 8-Octanolactam

1-辛烯-4-醇, 1-Octen-4-ol