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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
N-OCTANOL 0 Essential Oil Williamson, E. M. and Evans, F. J., Potter's New Cyclopaedia of Botanical Drugs and Preparations, Revised Ed., Saffron Walden, the C. W. Daniel Co., Ltd., Essex UK, 362 pp, 1988, reprint 1989.
N-UNDECANE 0 Fruit Essent. Oil *
N-UNDECANE 0 Leaf Essent. Oil *
N-UNDECANE 0 Shoot *
NEO-ALLOOCIMENE 0 Plant 0.3 5.4 *
NERAL 4 Plant 0.4 6.3 -0.76 *
NEROL 10 Plant 1.0 18.0 -0.43 *
NERYL-ACETATE 5 Plant 1.0 18.0 -0.55 *
NICOTINIC-ACID 11 Leaf 0.0 1200.0 0.86 *
NONACOSANE 2 Plant *
NONANE 0 Plant 23.0 414.0 1.73 *
NOR-CYCLOPSEUDOHYPERICIN 0 Plant *
NOVOIMANIN 0 Plant List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
NOVOIMANIN 0 Shoot 30000.0 40000.0 *
OCT-1-ENE 0 Plant 1.5 17.0 *
OCTACOSAN-1-OL 0 Leaf *
OPCS 25 Plant Gruenwald, J. et al. 1998. PDR for Herbal Medicine. 1st ed. Medical Economics Co., Montvale, NJ. 1244 pp. (abbreviated as PHR or Physicians Herbal Reference in my mind)
ORNITHINE 5 Plant *
P-COUMARIC-ACID 25 Plant *
P-CYMENE 16 Plant 0.5 9.0 -0.42 *
View the list of ubiquitous chemicals
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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.