<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, and clomipramine.<unk>  is a derivative of imipramine with a methyl group added to its side chain and is also known as 2'-methylimipramine or β-methylimipramine. The tri- prefix in its name may allude to the fact that its side chain features three methyl groups.<unk>  is a tertiary amine TCA, with its side chain-demethylated metabolite desmethyltrimipramine being a secondary amine. Other tertiary amine TCAs include amitriptyline, imipramine, clomipramine, dosulepin (dothiepin), and doxepin. The chemical name of<unk>  is 3-(10,11-dihydro-5H-dibenzob,fazepin-5-yl)-N,N,2-trimethylpropan-1-amine and its free base form has a chemical formula of C20H26N2 with a molecular weight of 294.434 g/mol. The drug is used commercially as the maleate salt. The CAS Registry Number of the free base is 739-71-9 and of the maleate is 521-78-8.
Trimipramine
Carpipramine
Clomipramine
Desipramine
Imipramine
Sertraline
Citalopram
Chlorpromazine