H2NC6H3(Cl)NO2
4-chloro-3-(pyridin-2-yl)benzeneamine
tert-butyl 3-chloro-4-(4-chloro-3-(pyridin-2-yl)phenylcarbamoyl)phenyl sulfonylcarbamate
methyl 4-(N-(tert-butoxycarbonyl)sulfamoyl)-2-chlorobenzoate
4-(N-(tert-butoxycarbonyl)sulfamoyl)-2-chlorobenzoic acid