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

Glycyrrhiza glabra (Fabaceae)

Common Names
Commom Licorice; Licorice; Smooth Licorice; Licorice-Root
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
5-O-METHYLGLYCYROL 0 Plant *
5-PENTYLPYRAN-2-ONE 0 Root 1.0 Kameoka, H. and Nakai, K. 1987. Components of essential oil from the root of Glycyrrhiza-glabra. Nippon Gogeikagaku Kaishi 61(9): 1119-1122.
6-(GAMMA,GAMMA-DIMETHYL-ALLYL)-5,7-DIHYDROXY-FLAVANONE 0 Shoot *
6-METHYL-3,5-HEPTADIEN-2-ONE 0 Root 2.0 Kameoka, H. and Nakai, K. 1987. Components of essential oil from the root of Glycyrrhiza-glabra. Nippon Gogeikagaku Kaishi 61(9): 1119-1122.
6-METHYL-3-UNDECENE 0 Root Kameoka, H. and Nakai, K. 1987. Components of essential oil from the root of Glycyrrhiza-glabra. Nippon Gogeikagaku Kaishi 61(9): 1119-1122.
6-METHYL-5-HEPTEN-2-ONE 0 Root Kameoka, H. and Nakai, K. 1987. Components of essential oil from the root of Glycyrrhiza-glabra. Nippon Gogeikagaku Kaishi 61(9): 1119-1122.
7-ACETOXY-2-METHYLISOFLAVONE 0 Root 17.0 *
7-HYDROXY-2-METHYLISOFLAVONE 0 Root 4.0 *
7-METHOXY-2-METHYLISOFLAVONE 0 Plant 25.0 *
7-METHOXY-2-METHYLISOFLAVONE 0 Root 25.0 *
7-METHOXY-3,7-DIMETHYL-OCTANAL 0 Root Kameoka, H. and Nakai, K. 1987. Components of essential oil from the root of Glycyrrhiza-glabra. Nippon Gogeikagaku Kaishi 61(9): 1119-1122.
9,12,13-TRIHYDROXY-10,11-EPOXY-OCTADECANOIC-ACID 1 Root *
9,12,13-TRIHYDROXY-10,11-EPOXY-OCTADECANOIC-ACID 1 Stem *
9,12,13-TRIHYDROXY-OCTADEC-TRANS-10-ENOIC-ACID 0 Root *
9,12,13-TRIHYDROXY-OCTADEC-TRANS-10-ENOIC-ACID 0 Stem *
9-METHYL-3-UNDECENE 0 Root 2.0 Kameoka, H. and Nakai, K. 1987. Components of essential oil from the root of Glycyrrhiza-glabra. Nippon Gogeikagaku Kaishi 61(9): 1119-1122.
ACETIC-ACID 16 Root 2.0 *
ACETOIN 0 Root *
ACETOIN 0 Root Essent. Oil *
ACETOL 0 Root *
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
NEP-Inhibitor 1 *
Nephroprotective 1 Toxicol Appl. Pharmacol. 1996.
Nephrotoxic 1 Martindale's 29th
Neuroprotective 5 *
Neurotoxic 2 R.J. Hixtable (Huxtable, R.J. (as T. Max). 1992. This and That:The Essential Pharmacology of Herbs and Spices. Tips 13:15-20 Huxtable, R.J. 1992b. The Myth of Benficent Nature. The Risk of Herbal Preparations. Anns. Intern. Med. 117(2):165-6; Huxtable, R.
Neurotransmitter 1 *
NF-kB-Inhibitor 4 *
NO-Inhibitor 2 *
NO-Synthase-Inhibitor 2 *
Nodulation-Signal 1 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Nootropic 1 *
Occuloirritant 1 *
Ornithine-Decarboxylase-Inhibitor 5 Hagerman, A.E. Tannin-Protein Interactions. Phenolic Compounds in Food and Their Effects on Health, Ch.19.
Osteogenic 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Osteolytic 1 *
Ovulant 1 *
P21-Inducer 1 *
P450-2B1-Inhibitor 1 *
P450-Inducer 1 Father Nature's Farmacy: The aggregate of all these three-letter citations.
P450-Inhibitor 3 Father Nature's Farmacy: The aggregate of all these three-letter citations.