N-[[(2-methoxyphenyl)amino]thioxomethyl]phenylsulfonamide

N-phenylsulfonyl-N'-(2,6-dimethylpyrimidin-4-yl)urea

2,3,4,5,6-五氟苯胺

phenylsulfonyliminoselenium dichloride

苯亚磺酸