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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
P-HYDROXY-BENZOIC-ACID 13 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.
PALMITIC-ACID 13 Plant ANON. 1948-1976. The Wealth of India raw materials. Publications and Information Directorate, CSIR, New Delhi. 11 volumes.
PECTIN 24 Plant List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
PERFLAVIT 0 Shoot *
PHENOL 26 Plant *
PHLOBAPHENE 0 Plant List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
PHLOROGLUCINOL 8 Plant *
PHLOROGLUCINOL 8 Shoot *
PHYTOSTEROLS 2 Plant ANON. 1948-1976. The Wealth of India raw materials. Publications and Information Directorate, CSIR, New Delhi. 11 volumes.
PINENE 12 Essential Oil *
PINOL 0 Plant 0.1 0.9 *
PROANTHOCYANIDINS 34 Plant 120000.0 *
PROCYANIDINS 27 Plant Bisset, N.G., ed. 1994. Herbal Drugs and Phytopharmaceuticals. CRC Press. Boca Raton, FL. 566 pp.
PROLINE 0 Plant *
PROTEIN 0 Seed 181000.0 207000.0 -0.24 CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses
PROTOHYPERICIN 0 Plant *
PROTOPSEUDOHYPERICIN 0 Plant *
PROVITAMIN-A 0 Plant 130.0 ANON. 1948-1976. The Wealth of India raw materials. Publications and Information Directorate, CSIR, New Delhi. 11 volumes.
PSEUDOHYPERICIN 2 Cotyledon 164.9 *
PSEUDOHYPERICIN 2 Flower 2260.0 5800.0 *
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
cAMP-Phosphodiesterase-Inhibitor 5 *
Cancer-Preventive 35 Stitt, P. A. Why George Should Eat Broccoli. Dougherty Co, Milwaukee, WI, 1990, 399 pp.
Candidicide 11 Recently became Internat. J. Crude Drug Res. 28(1,2,3,4):1990, page 155.
Candidistat 2 *
Capillarifortificant 2 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Capillarigenic 3 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Capillariprotective 5 Merck 11th Edition
Capillaritonic 2 *
Carcinogenic 5 *
Cardiac 1 Ozaki, Y. and Ma, J-P. 1989. Inhibitory Effects of Tetramethylpyrazine and Ferulic Acid on Spontaneous Movement of Rat Uterus in Situ. Chem. Pharm. Bull. 38(6): 1620-1623, 1990.
Cardiodepressant 1 *
Cardioprotective 3 *
Cardiotonic 6 *
Cardiovascular 2 Borchard, R. E., Barnes, C. D., and Eltherton, L. G. 1991. Drug Dosage in Laboratory Animals: A Handbook. (3rd Ed.) The Telford Press, Inc., P. O. Box 287, Caldwell NJ 07006.
Carminative 1 *
Caspase-8-Inducer 1 *
Catabolic 3 Tramil
Cerebrotonic 1 *
Chemopreventive 10 *
Cholagogue 4 Wichtl, M. 1984. Teedrogen. Ein Handbuch fur Apotheker und Arzte. Wissenschaftliche Verlagsgesellscharft. mbH Stuttgart. 393 pp.