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Dr. Duke's Phytochemical and Ethnobotanical Databases
U.S. Department of Agriculture
  1. Home
  2. Hypericum perforatum

Hypericum perforatum (Clusiaceae)

Common Names
Common St. Johnswort; Hypericum; Klamath Weed; St. John's-wort; Goatweed
How this plant is used
Medicinal

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View the list of ubiquitous chemicals
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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
HYPERIFOLIN 0 Plant Newall, C. A., Anderson, L. A. and Phillipson, J. D. 1996. Herbal Medicine - A Guide for Health-care Professionals. The Pharmaceutical Press, London. 296pp.
HYPERIN 14 Plant 3500.0 5500.0 *
HYPEROSIDE 30 Flower 6570.0 1.38 *
HYPEROSIDE 30 Leaf *
HYPEROSIDE 30 Plant 3500.0 20000.0 1.41 *
HYPEROSIDE 30 Shoot 5000.0 40000.0 1.00 *
HYPEROSIDE 30 Stem *
I3,II8-BIAPIGENIN 0 Flower 100.0 500.0 *
I3,II8-BIAPIGENIN 0 Plant 2600.0 Bisset, N.G., ed. 1994. Herbal Drugs and Phytopharmaceuticals. CRC Press. Boca Raton, FL. 566 pp.
IMANIN 1 Plant List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
IMANIN 1 Shoot *
ISHWARANE 0 Plant 0.5 9.0 *
ISOFERULIC-ACID 4 Plant *
ISOHYPERICIN 0 Plant List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
ISOQUERCETIN 3 Plant Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp.
ISOQUERCITIN 0 Plant *
ISOQUERCITRIN 22 Flower *
ISOQUERCITRIN 22 Plant 3000.0 1.00 *
ISOVALERIANIC-ACID 0 Plant Newall, C. A., Anderson, L. A. and Phillipson, J. D. 1996. Herbal Medicine - A Guide for Health-care Professionals. The Pharmaceutical Press, London. 296pp.
ISOVALERIC-ACID-ESTER 0 Plant List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
View the list of ubiquitous chemicals
Download these results as:
CSV
EXCEL
PDF
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
Antibradykinic 1 *
Antibronchitic 2 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Antibronchoconstrictor 1 *
Anticancer 11 *
Anticancer (Breast) 2 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.
Anticancer (Cervix) 2 Medicinal and Poisonous Plants of the Tropics. Leeuwenberg, A.J.M., ed. Pudoc, Wageningen. 1987.
Anticancer (Colon) 3 *
Anticancer (Forestomach) 2 *
Anticancer (Liver) 3 *
Anticancer (Lung) 1 *
Anticancer (Pancreas) 1 *
Anticancer (Skin) 2 *
Anticapillary-Fragility 2 Keeler, R.F. and Tu, A.T. eds. 1991. Toxicology of Plant and Fungal Compounds. (Handbook of Natural Toxins Vol. 6) Marcel Dekker, Inc. NY. 665 pp.
Anticarcinogenic 4 Economic & Medicinal Plant Research, 6: 189.
Anticarcinomic 3 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Anticarcinomic (Breast) 1 Medline (post 1990 searches filed in my computer)
Anticariogenic 6 Muroi, H. and Kubo, I. 1993. Combination Effects of Antibacterial Compounds in Green Tea Flavor against Streptococcus mutans. J. Agric. Food Chem. 41: 1102-1105.
Anticataract 6 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Anticephalagic 1 *
Anticerebrotic 1 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.