The chemical Cidofovir has a designated molecular formula of C8H14N3O6P and a molecular weight of 279.189 g/mol. Synonyms may include: (S)-HPMPC, GS 0504, HPMPC, Vistide, (S)-1-(3-Hydroxy-2-phosphonomethoxypropyl)cytosine, HSDB 7115, UNII-768M1V522C (ChemID). Cidofovir has been assigned a MeSH pharmacological action of: Antivirals, Enzyme Inhibitor.