Difetarsone sodium

Difetarsone sodium is an arsenical antiprotozoal and anthelmintic drug that was used to treat intestinal amebiasis (caused by Entamoeba histolytica) and trichuriasis (whipworm infection, caused by Trichuris trichiura). While it was effective for these parasitic infections, its use has declined, and more modern, better-tolerated drugs are now preferred. The directory classifies it as a discontinued API with a synthetic source/manufacturing origin. Other names for this substance include Bemarsal and Difetarsone sodium decahydrate. Its PubChem CID is 56843418.

CAS No 5807-90-9
Molecular Formula C14H36As2N2Na2O16
Molecular Weight 684.26 g/mol
Synonyms disodium;hydroxy-[4-[2-[4-[hydroxy(oxido)arsoryl]anilino]ethylamino]phenyl]arsinate;decahydrate

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