Mianserin Tags: Drug.Mianserin (brand names: Depnon (IN) Lantanon (ZA) Lerivon (AR BE CZ PL RU SK) Lumin (AU) Norval (UK) Tolvon (AU HK† IE† NZ SG†) Tolmin (DK); where † indicates discontinued products) is a psychoactive drug of the tetracyclic antidepressant (TeCA) therapeutic family. thumbnail ATC prefix N06 ATC suffix AX03 Bioavailability 20.0 CAS number 24219-97-4 ChEBI 51137 DrugBank DB06148 FDA UNII code 250PJI13LM IUPAC name (±)-2-methyl-12341014b-hexahydrodibenzo[cf]pyrazino[12-a]azepine PubChem 4184 Learn more... Loading...