Habitat: Native to Indonesia; cultivated in Assam and Karnataka.
English: Cubeb, Tailed Pepper.Ayurvedic: Kankola, Kakkola, Kankolaka, Takkola, Koraka, Kolaka, Kashphala, Sheetalchini, Chinoshana.Unani: Kabaabchini, Habb-ul- uruus.Siddha/Tamil: Valmilagu.Action: Fruit—Carminative, diuretic, expectorant. Used for coughs, bronchitis, asthma, urinary tract infections, amoebic dysentery. Stimulates genitourinary mucous surfaces. Oil—antibacterial, used in genitourinary diseases and cystitis.
Key application: In dysuria. (The Ayurvedic Pharmacopoeia of India.)The ground fruits have been found to be effective in treating amoebic dys- tentery.The oil exhibits antiviral activity in rats and antibacterial in vitro.Unripe fruit contains volatile oil (1020%) consisting of sesquiterpene hydrocarbons; lignans, mainly cubebine (about 2%), with (-)-cubebinin and ki- nokinin; cubebic acid. The oxygenated cyclohexanes, piperenol A and B, together with (+)-crotepoxide and (+)- zeylenol, have been isolated from the fruit. Polyhydroxy cyclohexanes possess antitumour, antileukaemic and antibiotic activities.Dosage: Fruit—1-2 g powder. (API, Vol. I.)