4-[2-(4-氟苯基)-1,3-二氧戊环-2-基]-2-硝基苯胺

ethyl N-[(4-methylphenyl)sulfonylamino]carbamate

2,3,4-三甲基-1H-吡咯

N-[苯基-(甲苯-4-磺酰基)甲基]甲酰胺

2,2-dimethoxypropanenitrile