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.

Biological Activity Antibacterial

Select a Results View:

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
THUJONE not available J. Ess. Oil Res. 7: 271.
THYMOHYDROQUINONE MIC=6.25-100 ug/ml Duke, 1992 *
THYMOL MIC=50-400 ug/ml Duke, 1992 *
THYMOQUINONE not available Farnsworth, N.R. and Cordell, G.A. A Review of Some Biologically Active Compounds Isolated From Plants as Reported in the 1974-1975 Literature. J. Nat. Prod. 39: 420, 1976.
TIN not available Duke, 1992 *
TOMATINE not available Duke, 1992 *
TRACHINODIOL-7-BETA-ACETATE not available Duke, 1992 *
TRACHINODIOL-DIACETATE not available Duke, 1992 *
TRACHINOL not available Duke, 1992 *
TRANS-ASARONE not available Duke, 1992 *
TRANS-ISOASARONE not available Duke, 1992 *
TRICROZARIN not available Duke, 1992 *
TROPOLONE not available Duke, 1992 *
TUBEROSIN 250 u/ml Wagner & Wolff, eds. 1977. New Natural Products (RS164. I56. 176)
ULIGINOSIN not available Duke, 1992 *
UMBELLIFERONE not available Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
URESIN not available Duke, 1992 *
URSOLIC-ACID not available Duke, 1992 *
VANILLIC-ACID 1.5-15 mg/ml Recio, M. C., Rios, J. L., and Villar, A., A review of some antimicrobial compounds isolated from medicinal plants reported in the literature 1978-1988, Phytotherapy Research, 3(4), 1989, 117-125.
VERBASCOSIDE not available Duke, 1992 *
List of Activity Plants.
Click on column headings to sort table by that column.
Plant Name Common Name Chemical Count Total Parts Per Million
Magnolia kobus Hsin-I; Xin-Yi 9 1, 000
Magnolia obovata Ho-no-ki; Japanese Whitebark Magnolia 2 22, 600
Magnolia officinalis Chinese Magnolia; Hou Pu; Magnolia-Bark 11 102, 900
Mahonia aquifolium Oregon Grape; Blue Barberry; Holly Barberry; Holly Mahonia; Mountain Grape 8 8, 415
Mahonia fargesii not available 2 0
Mahonia fortunei not available 1 0
Mahonia gracilipes not available 3 0
Mahonia japonica Japanese Ashberry; Hiiragi-Nanten 4 0
Mahonia nervosa Oregon Barberry; Oregon Grape-Holly; Oregon Grape; Water Holly 1 0
Mahonia philipinensis not available 1 0
Mahonia repens Creeping Barberry; Oregon Barberry; Oregon Grape-Holly; Oregon Grape 6 17, 116
Mahonia siamensis not available 1 6, 000
Malpighia glabra Acerola 1 172, 231
Malus domestica Apple 40 102, 386.58600000292
Malva neglecta Cheeses; Common Mallow 2 2, 350
Malva parviflora Cheeseweed 1 4, 745
Malva sylvestris High Mallow 1 2, 855
Mammea americana Mamey 2 7, 515
Mandragora officinarum Mandrake 1 0
Mangifera indica Mango 17 282, 150.01600000076