<unk>  is a tricyclic compound, specifically a dibenzazepine, and possesses three rings fused together with a side chain attached in its chemical structure. Other dibenzazepine TCAs include imipramine, desipramine, clomipramine, and trimipramine.<unk>  is a tertiary amine TCA, with its side chain-demethylated metabolite desipramine being a secondary amine. Unlike other tertiary amine TCAs,<unk>  has a bulky 4-chlorobenzoylmethyl substituent on its amine instead of a methyl group. Although<unk>  is technically a tertiary amine, it acts in large part as a prodrug of desipramine, and is more similar to secondary amine TCAs in its effects. Other secondary amine TCAs besides desipramine include nortriptyline and protriptyline. The chemical name of<unk>  is N-(4-chlorobenzoylmethyl)-3-(10,11-dihydro-5H-dibenzob,fazepin-5-yl)-N-methylpropan-1-amine and its free base form has a chemical formula of C26H27ClN2O with a molecular weight of 418.958 g/mol. The drug is used commercially mostly as the hydrochloride salt; the free base form is not used. The CAS Registry Number of the free base is 23047-25-8 and of the hydrochloride is 26786-32-3.
Lofepramine
Diphenhydramine
Sibutramine
Dezocine
Palonosetron
Zotepine
Avacopan
Quinupramine