1211-77-4
3-sulfamoyl-4-chlorobenzoic acid ethyl ester
→
~92%
5378-62-1
2-氯-5-(肼基羰基)苯磺酰胺
70049-77-3
4-氯-3-氨磺酰基苯甲酰氯
~31%
1215-67-4
4-Chlor-3-sulfamoyl-benzoesaeure-cyanmethylester
1208-40-8
4-chloro-3-sulfamoylbenzoic acid methyl ester