The chemical Nabumetone has a designated molecular formula of C15H16O2 and a molecular weight of 228.291 g/mol. Synonyms may include: BRL 14777, BRN 2103472, 4-(6-Methoxy-2-naphthalenyl)-2-butanone, 4-(6-Methoxy-2-naphthyl)-2-butanone, Nabumetonum [INN-Latin], Relafen, Nabumetona, Arthaxan, Balmox, Consolan, Dolsinal, Flambate (ChemID). Nabumetone has been assigned a MeSH pharmacological action of: Cyclooxygenase 2 Inhibitor.