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

Biological Activity Nematicide

Select a Results View:

Download these results as:
CSV
XLSX
List of activity chemicals.
Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Chemical Name Dosage Reference
LINOLEIC-ACID Nigg, H.N. and Seigler, D.S., eds. 1992. Phytochemical Resources for Medicine and Agriculture. Plenum Press, New York. 445 pp.
MEDICARPIN LD50=25 ug/ml *
MENTHOFURAN MLC=1 mg/ml Shoyakugaku Zasshi, 44: 183.
MENTHOL MLC=1 mg/ml Shoyakugaku Zasshi, 44: 183.
MENTHONE MLC=1 mg/ml Shoyakugaku Zasshi, 44: 183.
METHYL-CINNAMATE MLC=1 mg/ml Shoyakugaku Zasshi, 44: 183.
METHYL-EUGENOL MIC=1 mg/ml Shoyakugaku Zasshi, 44: 183.
METHYL-ISOEUGENOL MLC=1 mg/ml Shoyakugaku Zasshi, 44: 183.
MYRISTIC-ACID Nigg, H.N. and Seigler, D.S., eds. 1992. Phytochemical Resources for Medicine and Agriculture. Plenum Press, New York. 445 pp.
N-BUTYL-P-ACETOXYCINNAMATE MLC=80 uM Shoyakugaku Zasshi, 44: 183.
NEROLIDOL MLC=1 mg/ml Shoyakugaku Zasshi, 44: 183.
P-ANISALDEHYDE MLC=1 mg/ml Shoyakugaku Zasshi, 44: 183.
PALMITIC-ACID Nigg, H.N. and Seigler, D.S., eds. 1992. Phytochemical Resources for Medicine and Agriculture. Plenum Press, New York. 445 pp.
PAPAIN Merck 11th Edition
PERILLALDEHYDE MLC=1 mg/ml Shoyakugaku Zasshi, 44: 183.
PERILLYL-ALCOHOL MLC=1 mg/ml Shoyakugaku Zasshi, 44: 183.
PYROCATECHOL Nigg, H.N. and Seigler, D.S., eds. 1992. Phytochemical Resources for Medicine and Agriculture. Plenum Press, New York. 445 pp.
SAFROLE MLC=1 mg/ml Shoyakugaku Zasshi, 44: 183.
SANGUINARINE 50-100 ug/ml Nigg, H.N. and Seigler, D.S., eds. 1992. Phytochemical Resources for Medicine and Agriculture. Plenum Press, New York. 445 pp.
SANTONIN Merck 11th Edition
Download these results as:
CSV
XLSX
List of Activity Plants.
Click on column headings to sort table by that column.
Plant Name Common Name Chemical Count Total Parts Per Million
Turnera diffusa Damiana 2 1, 100
Tussilago farfara Coltsfoot 2 0
Umbellularia californica California Bay 12 13, 520
Uncaria guianensis Cat's Claw; Una de Gato; Garabato Colorado; Tambor Huasca; Ungunagi 1 0
Urtica dioica European Nettle; Stinging Nettle 3 661, 120
Vaccinium corymbosum Blueberry 10 0.17999999597668648
Vaccinium macrocarpon Cranberry; Large Cranberry; American Cranberry 3 0
Vaccinium myrtillus Bilberry; Whortleberry; Dwarf Bilberry 8 0.08999999903608114
Valeriana jatamansi Indian Valerian 2 0
Valeriana officinalis Valerian; Common Valerian; Garden-Heliotrope 12 2, 025, 360
Vanilla planifolia Vanilla; Bourbon Vanilla 8 810
Verbascum thapsus Mullein; Velvetplant; Flannelleaf; Flannelplant; Great Mullein 2 7, 893, 000
Verbena officinalis Vervain 1 0
Vernonia cinerea Purple fleabane 3 129, 200
Vetiveria zizanioides Cus-Cus; Vetiver; Cuscus Grass 6 675
Viburnum opulus Crampbark; European Cranberry Bush; Guelder Rose; Snowballbush 2 0
Viburnum prunifolium Black Haw 3 0
Vicia faba Broadbean; Faba Bean; Habas 5 38, 202
Vigna aconitifolia Mat Bean; Moth Bean 2 17, 670
Vigna angularis Adzuki Bean 1 381