The chemical Venlafaxine has a known molecular formula of C17-H27-N-O2. Synonyms may include: Venlafaxina [INN-Spanish], Venlafaxinum [INN-Latin], Elafax, Venlafaxina, Venlafaxinum, UNII-GRZ5RCB1QG, HSDB 6699, EC 618-944-2 (ChemID). Venlafaxine has been assigned a MeSH pharmacological action of: Serotonin and Noradrenaline Reuptake Inhibitor.