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

Humulus lupulus (Cannabaceae)

Common Names
Hops
How this plant is used
Food
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
(+)-CATECHIN 30 Fruit *
(-)-EPICATECHIN 38 Fruit *
1,2-EPI-THIOHUMULENE 0 Essential Oil *
12AROMADENDRINE-EPOXIDE 0 Fruit 20.0 *
2',6'-DIMETHOXY-4,4'-DIHYDROXY-CHALCONE 0 Fruit 75.0 *
2,2-DIMETHYL-5-OXO-2,5-DIHYDRO-FURAN 0 Flower *
2,3,4-TRITHIAPENTANE 0 Essential Oil *
2,3,4-TRITHIAPENTANE 0 Fruit Leung, A.Y., Encyclopedia of Common Natural Ingredients Used in Food, Drugs, and Cosmetics, John Wiley & Sons, New York, 1980.
2,3,5-TRITHIAHEXANE 0 Essential Oil *
2-DECANONE 0 Plant *
2-DODECANONE 0 Essential Oil List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
2-METHYL-5-PENTENYLFURAN 0 Essential Oil List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
2-METHYL-5-THIA-HEX-2-ENE 0 Essential Oil *
2-METHYL-BUT-3-EN-2-OL 0 Fruit 1500.0 *
2-METHYL-BUT-3-EN-2-OL 0 Inflorescence *
2-METHYL-BUT-B-EN-2-OL 0 Fruit 1000.0 *
2-METHYL-BUTYL-2-METHYL-BUTYRATE 0 Essential Oil List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
2-METHYL-BUTYL-ISOVALERATE 0 Essential Oil List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
2-METHYL-PROPAN-1-OL 0 Flower *
2-METHYL-PROPANIC-ACID 0 Flower *
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
11B-HSD-Inhibitor 2 *
5-HT-Inhibitor 1 *
5-Lipoxygenase-Inhibitor 3 *
Abortifacient 1 *
Acaricide 4 *
ACE-Inhibitor 12 *
Acetylcholinergic 1 *
AChE-Inhibitor 1 Grundy, D. L. and Still, C. C., Inhibition of acetylcholinesterases by pulegone-1,2-epoxide, Oest. Biochem. & Physiol., 23, 1985, 383-8.
Acidulant 1 Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry
Aggregant 1 Pizzorno, J.E. and Murray, M.T. 1985. A Textbook of Natural Medicine. John Bastyr College Publications, Seattle, Washington (Looseleaf).
Aldehyde-Oxidase-Inhibitor 2 *
Aldose-Reductase-Inhibitor 17 *
Allelochemic 11 Lydon, J. & Duke, S., The potential of pesticides from plants, pp. 1-41 in Craker, L. & Simon, J., eds, Herbs, Spices & Medicinal Plants: Recent Advances in Botany, Horticulture, & Pharmacology, v. 4, Oryx Press, Phoenix, 1989, 267pp.
Allelopathic 3 Holappa, L.D., and Blum*, U. 1991. Effects of Exogenously Applied Ferulic Acid, a Potential Allelopathic Compound, on Leaf Growth, Water Utilization, and Endogenous Abscisic Acid Levels of Tomato, Cucumber, and Bean. J. of Chemical Ecology, 17(5): 865.
Allergenic 23 *
Alpha-Reductase-Inhibitor 1 *
Amphiglycemic? 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Anabolic 1 *
Analeptic 1 *
Analgesic 17 *