The chemical Olmesartan medoxomil has a designated molecular formula of C29H30N6O6 and a molecular weight of 558.595 g/mol. Synonyms may include: CS 866, Benicar, CS-866, UNII-6M97XTV3HD, Azor, Olmetec, Olsertain (ChemID). Olmesartan medoxomil has been assigned a MeSH pharmacological action of: Angiotensin II Type 1 Receptor Blockers.