5-[4-(Trifluoromethyl)phenyl]-1,3-oxazole

4-(3-氟苯基)-1H-吡咯-3-甲腈

2-[isocyano-(4-methylphenyl)sulfonylmethylidene]-1-methylpyrrolidine

2-isocyano-N,N-dimethyl-2-(4-methylphenyl)sulfonylethenamine

1-(1-isocyanononylsulfonyl)-4-methylbenzene