4-氨基-N-(3-氯吡嗪基)-苯磺酰胺

磺胺甲基嘧啶

4-isocyanato-N-(oxomethylidene)benzenesulfonamide

4-[(2E)-2-(8-oxoquinolin-5-ylidene)hydrazinyl]benzenesulfonamide

4-异氰酸苯磺酰胺