P Hypericum perforatum (Clusiaceae) PDF
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Common name(s)
Goatweed; St. John's-wort; Klamath Weed; Hypericum; Common St. Johnswort -
How used
Medicinal -
Data Views
Show all rows. Click on column headings to sort table by that column# Activity Chemical Low PPM High PPM StdDev *Reference 30 (+)-CATECHIN Plant -- -- * 0 (+)-EPICATECHIN Plant -- -- 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. 38 (-)-EPICATECHIN Plant -- -- 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. 0 (E)-BETA-FARNESENE Plant 0.5 9.0 -0.7 * 0 (E)-OCIMENE Plant 0.1 2.25 * 0 (Z)-OCIMENE Plant 0.25 4.5 * 0 1(3)-11(8)-BIAPIGENIN Flower -- -- * 0 1(3)-11(8)-BIAPIGENIN Shoot -- 72.5 * 1 1,3,6,7-TETRAHYDROXYXANTHONE Plant -- -- * 1 1,3,6,7-TETRAHYDROXYXANTHONE Leaf -- -- * 0 2,2-DIMETHYL-7-ISOBUTYL-2H,5H-PYRANO-(4,3-B)-PYRAN-5-ONE Plant 1.5 27.0 * 0 2,2-DIMETHYL-7-SEC-BUTYL-2H,5H-PYRANO-(4,3-B)-PYRAN-5-ONE Plant 1.0 18.0 * 0 2-METHYL-BUTENOL Plant -- -- * 0 2-METHYL-DECANE Fruit Essent. Oil -- -- * 0 2-METHYL-DECANE Leaf Essent. Oil -- -- * 0 2-METHYL-DECANE Shoot -- -- * 0 2-METHYL-OCTANE Fruit Essent. Oil -- -- * 0 2-METHYL-OCTANE Leaf Essent. Oil -- -- * 0 2-METHYL-OCTANE Shoot -- -- * 0 5-METHYLHEPTAN-2,4-DIONE Plant 0.25 4.5 * *Unless otherwise noted all references are to Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.
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