any compound of carbon and another element or a radical

derivative of furan used to inhibit bacterial growth

a furanochromone, an organic compound which is derivative of chromone and furan, used as an herbal folk medicine.

the main active psychotropic molecule in Salvia divinorum, a Mexican plant which has a long history of use as an entheogen by indigenous Mazatec shamans.

Furazidin (also named furazidine) is a nitrofuran derivative anti-infective agent used for urinary tract infections.