Yohimbine

Aphrodyne; Aventis Brand of Yohimbine Hydrochloride; Corynanthine; Corynanthine Tartrate; Glenwood Brand of Yohimbine Hydrochloride; Kramer Brand of Yohimbine Hydrochloride; Palisades Brand of Yohimbine Hydrochloride; Pluriviron
A plant alkaloid with alpha-2-adrenergic blocking activity. Yohimbine has been used as a mydriatic and in the treatment of impotence. It is also alleged to be an aphrodisiac.