9-Me-BC (9mbc) is classified as an inhibitor of monoamine oxidase A, which hinders the breakdown of amine neurotransmitters responsible for the production of serotonin, norepinephrine, and dopamine.

It is a naturally occurring compound found in several plant species, including the traditional medicinal plant Peganum harmala (also known as Syrian rue). It is also found in trace amounts in some foods and beverages. 9-Me-BC has been investigated for its potential neuroprotective and cognitive-enhancing effects, as well as its potential as a treatment for Parkinson’s disease and other neurological disorders.