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Plant Piper methysticum (Piperaceae)

Common Names
Kava-Kava
How this plant is used
Medicinal
View the list of ubiquitous chemicals
List of plant chemicals.
Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Chemical Name Activity Count Plant Part Low Parts Per Million High Parts Per Million Standard Deviation Reference
(+)-5-6-7-8-TETRAHYDROYANGONIN 0 Rhizome not available 3.0 not available Duke, 1992 *
11,12-DIMETHOXYDIHYDROKAWAIN 0 Plant not available not available not available Duke, 1992 *
11,12-DIMETHOXYDIHYDROKAWAIN 0 Rhizome not available not available not available Duke, 1992 *
11,12-DIMETHOXYDIHYDROKAWAIN 0 Root not available 22.0 not available Duke, 1992 *
11-HYDROXY-12-METHOXYDIHYDROKAWAIN 0 Plant not available not available not available Duke, 1992 *
11-HYDROXY-12-METHOXYDIHYDROKAWAIN 0 Root not available 9.0 not available Duke, 1992 *
11-HYDROXY-YANGONIN 0 Root not available not available not available Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp.
11-METHOXY-12-HYDROXY-DEHYDROKAWAIN 0 Root not available not available not available Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp.
11-METHOXYNORYANGONIN 0 Plant not available not available not available Duke, 1992 *
11-METHOXYNORYANGONIN 0 Rhizome not available not available not available Duke, 1992 *
11-METHOXYYANGONIN 0 Plant not available not available not available List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
11-METHOXYYANGONIN 0 Rhizome not available not available not available Duke, 1992 *
2',4'-DIMETHYLCHALCONARINGENIN 0 Plant not available not available not available List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
2-METHOXYCINNAMIC-ACID-PYRROLIDIDE 0 Rhizome not available not available not available Hansel, R., Keller, K., Rimpler, H., and Schneider, G. eds. 1992. Hager's Handbuch der Pharmazeutischen Praxis, Drogen (A-D), 1209 pp., 1993 (E-O), 970 pp., 1994 (P-Z), 1196 pp. Springer-Verlag, Berlin.
3,4-(METHYLENE-DIOXY)CINNAMYLIDENACETOL 0 Plant not available not available not available List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
3,4-METHYLENE-DIOXYCINNAMIC-ACID-BORNYL-ESTER 3 Root not available not available not available Duke, 1992 *
3-4-METHYLENEDIOXY-CINNAMYLIDENEACETONE 0 Resin, Exudate, Sap not available 25450.0 not available Duke, 1992 *
4-OXO-N-NANANOIC-ACID 0 Rhizome not available not available not available Hansel, R., Keller, K., Rimpler, H., and Schneider, G. eds. 1992. Hager's Handbuch der Pharmazeutischen Praxis, Drogen (A-D), 1209 pp., 1993 (E-O), 970 pp., 1994 (P-Z), 1196 pp. Springer-Verlag, Berlin.
5,6,7,8-TETRAHYDROYANGONIN 0 Plant not available not available not available J.S. Glasby Dict.Pls Containing 2ndary Metabolite. 1991.
5,6,7,8-TETRAHYDROYANGONIN 0 Rhizome not available not available not available Duke, 1992 *
View the list of ubiquitous chemicals
List of plant activities.
Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Activity Chemical Count Reference
Absorbent 1 Martindale's 29th
Acaricide 1 Duke, 1992 *
Acetylcholinergic 1 Duke, 1992 *
Aggregant 1 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Aldose-Reductase-Inhibitor 1 Ichikawa, K., et al. 1991. Isolation and Structure Determination of Aldose Reductase Inhibitors from Traditional Thai Medicine, and Syntheses of Their Derivatives. Sankyo Kenkyusho Nempo, 43: 99-110.
Allergenic 2 Martindale's 28th
Amebicide 1 Duke, 1992 *
Analgesic 4 Duke, 1992 *
Androgenic 1 Duke, 1992 *
Anesthetic 8 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Angiogenic 1 Duke, 1992 *
Angiotensin-Receptor-Blocker 1 Duke, 1992 *
Anorexic 1 Martindale's 28th
Antiadenomic 1 Merck 11th Edition
Antiaggregant 1 Duke, 1992 *
Antialcoholic 1 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Antiandrogenic 1 Malini, T. and Vanithakumari, G. 1989. Rat Toxicity Studies With B-Sitosterol. Journal of Ethnopharmacology, 28: 221-234, 1990.
Antiarachidonate 1 Duke, 1992 *
Antibacterial 5 Duke, 1992 *
Anticancer (Breast) 1 Madhavi, D. L., Bomser, J., Smith, M., Singletary, K. 1998. Isolation of Bioactive Constituents from Vaccinium myrtillus (Bilberry) Fruits and Cell Cultures. Plant Sci., 131(1): 95-103.