80-32-0 Ba 10370 Benzenesulfonamide, 4-amino-N-(6-chloro-3-pyridazinyl)- Cluricol Durasulf EINECS 201-269-9 N(sup 1)-(6-Chloro-3-pyridazinyl)sulfanilamide N1-(6-Chlor-3-pyridazinyl)sulfanilamid N1-(6-Chloro-3-pyridazinyl)sulfanilamide Nefrosul Prinzone vet. SULFACHLORPYRIDAZINE Solfaclorpiridazina [DCIT] Sonilyn Sulfachlorpyridazine [USAN:INN] Sulfachlorpyridazinum [INN-Latin] Sulfacloropiridazina [INN-Spanish] Sulphachlorpyridazine Vetisulid Vetisulid (Veterinary)