The chemical Imiquimod has a designated molecular formula of C14H16N4 and a molecular weight of 240.310 g/mol. Synonyms may include: S 26308, Aldara, UNII-P1QW714R7M, Zyclara, Beselna, TMX 101, HSDB 8129 (ChemID). Imiquimod has been assigned a MeSH pharmacological action of: Antineoplastic, Interferon Inducer.