An official website of the United States government.

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

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

Eucommia ulmoides (Eucommiaceae)

Common Names
Tu Chung; Du Zhong; Gutta-Percha Tree
How this plant is used
Medicinal

Select a Results View:

View the list of ubiquitous chemicals
Download these results as:
CSV
EXCEL
PDF
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
GENIPOSIDE 10 Leaf *
GENIPOSIDIC-ACID 10 Leaf *
GUTTA-PERCHA 0 Bark 20000.0 65000.0 Chemical Constituents of Oriental Herbs (3 diff. books)
IRON 6 Bark 300.0 0.44 Chen, H.C. and Lin, S.M. 1988. Determination of Mineral Elements in Certain Crude Drugs (Part 1), Kaohsiung J. Med. Sci., 4: 259-272.
LINOLEIC-ACID 27 Seed Oil 100000.0 -1.14 List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
LINOLENIC-ACID 0 Seed Oil 640000.0 680000.0 1.39 List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
MAGNESIUM 65 Bark 2080.0 0.23 Chen, H.C. and Lin, S.M. 1988. Determination of Mineral Elements in Certain Crude Drugs (Part 1), Kaohsiung J. Med. Sci., 4: 259-272.
MANGANESE 14 Bark 135.0 0.23 *
MERCURY 1 Bark 0.9 -0.56 Chen, H.C. and Lin, S.M. 1988. Determination of Mineral Elements in Certain Crude Drugs (Part 1), Kaohsiung J. Med. Sci., 4: 259-272.
OLEIC-ACID 18 Seed Oil 160000.0 180000.0 -0.74 List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
OLIVIL-4',4'-DI-O-BETA-D-GLUCOPYRANOSIDE 0 Plant *
PALMITIC-ACID 13 Seed Oil 47000.0 -0.90 List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
PINORESINOL-DIGLUCOSIDE 1 Stem Bark *
POTASSIUM 14 Bark 6170.0 0.04 Chen, H.C. and Lin, S.M. 1988. Determination of Mineral Elements in Certain Crude Drugs (Part 1), Kaohsiung J. Med. Sci., 4: 259-272.
PROTOCATECHUIC-ACID 43 Leaf *
PYROGALLOL 23 Leaf *
QUERCETIN 176 Leaf *
RESIN 0 Bark 70000.0 0.15 Chemical Constituents of Oriental Herbs (3 diff. books)
SODIUM 1 Bark 2820.0 3.47 Chen, H.C. and Lin, S.M. 1988. Determination of Mineral Elements in Certain Crude Drugs (Part 1), Kaohsiung J. Med. Sci., 4: 259-272.
STEARIC-ACID 8 Seed Oil 25000.0 -0.74 List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
View the list of ubiquitous chemicals
Download these results as:
CSV
EXCEL
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
Neurotransmitter 1 *
NF-kB-Inhibitor 2 *
Nigrifacient 1 Martindale's 29th
NO-Genic 1 *
NO-Inhibitor 1 *
NO-Synthase-Inhibitor 1 *
Ornithine-Decarboxylase-Inhibitor 2 Hagerman, A.E. Tannin-Protein Interactions. Phenolic Compounds in Food and Their Effects on Health, Ch.19.
Oviposition-Stimulant 1 Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
P450-Inducer 1 Father Nature's Farmacy: The aggregate of all these three-letter citations.
P450-Inhibitor 1 Father Nature's Farmacy: The aggregate of all these three-letter citations.
Paralytic 1 Wichtl, M. 1984. Teedrogen. Ein Handbuch fur Apotheker und Arzte. Wissenschaftliche Verlagsgesellscharft. mbH Stuttgart. 393 pp.
Percutaneostimulant 1 Seki, T., Toeda, C., Kawaguchi, T., Juni, K., Sugibayashi, K., and Morimoto, Y. 1990. Enhanced Transdermal Delivery of Zidovudine in Rats and Human Skin. Chem. Pharm. Bull. 38(11): 3086-3089, 1990.
Perfumery 2 Aloe Research Council - Duke writeup of non-peer reviewd book by Coats and draft by Henry
Pesticide 11 *
PGE2-Inhibitor 1 *
Phagocytotic 1 Economic & Medicinal Plant Research, 1: 124.
Phospholipase-A2-Inhibitor 1 *
Phospholipase-Inhibitor 1 *
Plasmodicide 1 Neuwinger, H. D. 1996. African Ethnobotany - Poisons and Drugs. Chapman & Hall, New York. 941 pp.
Proliferant 1 *