β-(1-methyl-1H-2,1-benzothiazin-4-ylthio 2,2-dioxide)propionic acid

N-(2-acetylphenyl)-N-methylmethanesulfonamide

2-(methanesulfonyl-methyl-amino)benzoic acid ethyl ester

methyl 2-(N-methyl-N-(methanesulfonyl)amino)benzoate

邻氨基苯甲酸甲酯