methyl 2,3-diphenylcycloprop-2-ene-1-carboxylate

C,N-diphenylnitrone

1-(4-氯苯基)-N-苯基甲亚胺氧化物

1-(4-甲氧基苯基)-N-苯基甲亚胺氧化物

methyl 2,3-dichloro-cis,cis-2,3-diphenylcyclopropanecarboxylate