1-phenyl-1,3-di(propan-2-yl)urea

1-(4-氟苯基)-2-(异丙基苯基氨基)

N-phenyl-N-propan-2-ylacetamide

ethyl N-phenyl-N-propan-2-ylcarbamate

N-phenyl-N-propan-2-ylcarbamoyl chloride