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

Silybum marianum (Asteraceae)

Common Names
Milk Thistle; Lady's Thistle
How this plant is used
Generally Recognized as Safe

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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
(+)-TAXIFOLIN 0 Fruit *
(-)-SILANDRIN 0 Fruit *
1-2-EPOXY-TRIDEC-3-ENE-5-7-9-11-TETRAYNE 0 Root 0.2 *
2,3-DEHYDROSILYCHRISTIN 0 Plant J.S. Glasby Dict.Pls Containing 2ndary Metabolite. 1991.
2,3-DEHYDROSILYCHRISTIN 0 Seed *
2,3-DEHYDROSILYMARIN 0 Plant J.S. Glasby Dict.Pls Containing 2ndary Metabolite. 1991.
2,3-DEHYDROSILYMARIN 0 Seed *
3-DEOXYSILYCHRISTIN 1 Fruit *
3-DEOXYSILYCHRISTIN 1 Plant *
3-DEOXYSILYCHRISTIN 1 Seed *
3-DEOXYSILYDIANIN 0 Seed Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp.
4'-5-7-TRIHYDROXY-3'-5'-DIMETHOXY-FLAVANONE 0 Fruit *
4'-5-7-TRIHYDROXY-3'-5'-DIMETHOXY-FLAVANONE 0 Seed *
5,7-DIHYDROXYCHROMONE 4 Plant Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
ALUMINUM 5 Leaf 59.0 267.0 -0.49 *
ALUMINUM 5 Plant 267.0 -0.23 Pedersen, M. 1987. Nutritional Herbology. Pederson Publishing. Bountiful, Utah. 377 pp.
APIGENIN 101 Fruit *
APIGENIN 101 Seed *
APIGENIN-7-O-BETA-D-(2''-O-ALPHA-L-RHAMNOSYL)-GALACTURONIDE 0 Flower *
APIGENIN-7-O-BETA-D-GLUCURONIDE-6''-ETHYL-ESTER 0 Flower *
View the list of ubiquitous chemicals
Download these results as:
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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
Aphidifuge 3 *
Apoptotic 7 *
Aromatase-Inhibitor 4 Journal of Medicinal Food 2: 235.1999.
Artemicide 1 Jung, J.H., Pummangura, S., Chaichantipyuth, c., Patarapanich, C., and McLaughlin, J.L. 1989. Bioactive Constituents of Melodorum fruticosum. Phytochemistry. 29(5): 1667-1670. 1990.
Asthma-preventive 1 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Astringent 1 Martindale's 28th
ATPase-Inhibitor 1 Nigg, H.N. and Seigler, D.S., eds. 1992. Phytochemical Resources for Medicine and Agriculture. Plenum Press, New York. 445 pp.
Bacteristat 1 *
Beta-Adrenergic Receptor Blocker 1 *
Beta-Blocker 1 *
Beta-Glucuronidase-Inhibitor 3 *
Bradycardiac 1 Huang, K. C. 1993. The Pharmacology of Chinese Herbs. CRC Press, Boca Raton, FL 388 pp.
Bronchoconstrictor 1 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Bronchostimulant 1 Martindale's 28th
Bruchiphobe 1 Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
Calcium-Antagonist 3 *
Calcium-Antagonist? 1 Biochimica & Biophysica Acta, 1115: 69, 1991.
Calcium-Channel-Blocker 1 *
Calmodulin-Antagonist 1 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
cAMP-Phosphodiesterase-Inhibitor 3 *