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 Antistreptococcic

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
MACROCARPAL-H MIC=1.56-3.13 ug/ml Duke, 1992 *
MACROCARPAL-I MIC=25-100 ug/ml Duke, 1992 *
MACROCARPAL-J MIC=25-100 ug/ml Duke, 1992 *
MENTHOL MIC=0.4 mg/ml Duke, 1992 *
NEROLIDOL not available Duke, 1992 *
QUERCETIN ID50=120 ug/ml Duke, 1992 *
THYMOHYDROQUINONE MIC=200-400 ug/ml Duke, 1992 *
THYMOL MIC=200-400 ug/ml 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
Trifolium pratense Red Clover; Purple Clover; Peavine Clover; Cowgrass 2 0
Trigonella foenum-graecum Fenugreek; Greek Clover; Greek Hay; Bockshornklee (Ger.); Alholva (Sp.) 2 0
Triticum aestivum Wheat 1 0
Turnera diffusa Damiana 3 7, 000
Tussilago farfara Coltsfoot 1 0
Umbellularia californica California Bay 2 1, 360
Uncaria catechu Gambir; Pale Catechu 2 0
Uncaria guianensis Cat's Claw; Una de Gato; Garabato Colorado; Tambor Huasca; Ungunagi 1 0
Urginea maritima European Squill 1 0
Urtica dioica European Nettle; Stinging Nettle 1 0
Vaccinium corymbosum Blueberry 5 0.029999999329447746
Vaccinium macrocarpon Cranberry; Large Cranberry; American Cranberry 1 750
Vaccinium myrtillus Bilberry; Whortleberry; Dwarf Bilberry 5 54, 000.00300000014
Vaccinium vitis-idaea Cowberry; Lingen; Lingonberry 2 270, 000
Valeriana officinalis Valerian; Common Valerian; Garden-Heliotrope 5 392, 625
Viburnum opulus Crampbark; European Cranberry Bush; Guelder Rose; Snowballbush 2 800
Viburnum prunifolium Black Haw 1 0
Vigna radiata Green Gram; Mungbean 1 0
Viola odorata Common Violet; Sweet Violet 1 0
Viola tricolor Pansy; Wild Violet 1 0