Benzocycloheptene

Benzocycloheptenes are cycloheptenes with additional benzene rings attached. Most have two benzene rings, and are called dibenzocycloheptenes.

Some benzocycloheptenes and substituted benzocycloheptenes have medical uses as antihistamines, anticholinergics, antidepressants, and antiserotonergics.

Examples include:
 * Antihistamines and antiserotonergics
 * Azatadine
 * Desloratadine
 * Loratadine
 * Rupatadine
 * Cyproheptadine
 * Ketotifen
 * Pizotifen
 * Anticholinergics
 * Deptropine
 * Anticonvulsants
 * Oxitriptyline
 * Antidepressants and anticholinergics
 * Amineptine
 * Amitriptyline
 * Nortriptyline
 * Noxiptyline
 * Octriptyline
 * Protriptyline
 * Various
 * Cyclobenzaprine
 * Intriptyline