23761-01-5
1-phenyl-3-(4-sulfamoylphenyl)urea
24128-54-9
4-(2,2-dicyanoethenylamino)benzenesulfonamide
2621-98-9
3-phenyl-N-(4-sulfamoylphenyl)prop-2-enamide
18101-58-1
2-氨基-1,3-苯并噻唑-6-磺酰胺
80-32-0
磺胺氯哒嗪

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