The chemical Mozavaptan has a designated molecular formula of C27H29N3O2 and a molecular weight of 427.548 g/mol. Synonyms may include: 5-Dimethylamino-1-(4-(2-methylbenzoylamino)benzoyl)-2,3,4,5-tetrahydro-1H-benzazepine, OPC-31260, N-(4-((5-(Dimethylamino)-2,3,4,5-tetrahydro-1H-1-benzazepin-1-yl)carbonyl)phenyl)-2-methylbenzamide, OPC 31260, UNII-17OJ42922Y (ChemID). Mozavaptan has been assigned a MeSH pharmacological action of: Antidiuretic Hormone Receptor Antagonist.