Werkwijze ter bereiding van anthelmintisch werkzame preparaten alsmede werkwijze ter bereiding van voor gebruik daarbij geschikte anthelmintisch werkzame 4-amino-1,3-benzeendisulfonamiden

摘要

Novel substituted benzenedisulfonamides are disclosed which compounds are active anthelmintic agents being particularly useful against fascioliasis in sheep and cattle. Speci?ically the active compounds are 4-amino-1,3-benzenedisulfonamide compounds substituted at the 6position with an unsaturated substituted alkyl group. Compositions and methods containing the novel substituted benzenedisulfonamides for use in anthelmintic therapy particularly againt liver fluke are also disclosed.