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Dr. Duke's Phytochemical and Ethnobotanical Databases
U.S. Department of Agriculture
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Gram(-)icide

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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
1,8-CINEOLE *
AGROPYRENE MIC=>200 ug/ml *
AJOENE *
ALLICIN 8-12 ppm LAWSON in Koch, H. P. and Lawson, L. D., eds. 1996. Garlic- The
Science and therapeutic application of Allium sativum L. and related species. Williams & Wilkins, Baltimore. 329 pp.
APPARICINE 12 mg/ml Neuwinger, H. D. 1996. African Ethnobotany - Poisons and Drugs. Chapman & Hall, New York. 941 pp.
BUDMUNCHIAMINE-A MIC=25-30 ug/ml *
BUDMUNCHIAMINE-G MIC=30-35 ug/ml *
BUDMUNCHIAMINE-K MIC=24-28 ug/ml *
BUDMUNCHIAMINES *
CHELERYTHRINE Newall, C. A., Anderson, L. A. and Phillipson, J. D. 1996. Herbal Medicine - A Guide for Health-care Professionals. The Pharmaceutical Press, London. 296pp.
EUCALYPTONE MIC=0.78-6.25 ug/ml *
FABATIN *
GALLIC-ACID MIC=1,000 ug/ml *
MACROCARPAL-A MIC=0.39-6.25 ug/ml *
MACROCARPAL-B MIC=0.78-3.13 ug/ml *
MACROCARPAL-C MIC=0.2-1.56 ug/ml *
MACROCARPAL-D MIC=0.39-6.25 ug/ml *
MACROCARPAL-H MIC=0.78-6.25 ug/ml *
MACROCARPAL-I MIC=6.25-25 ug/ml *
MACROCARPAL-J MIC=6.25-25 ug/ml *
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List of Activity Plants.
Click on column headings to sort table by that column.
Plant Name Common Name Chemical Count Total Parts Per Million
Croton lechleri Sangre de Drago; Sangre de Grado; Sangre de Dragon; Dragons Blood 1 3, 600, 000
Cuminum cyminum Cumin 2 476
Cunila origanoides Mountain Dittany; Frost Flower; Frost Mint; Maryland Dittany; American Dittany; Stone Mint; Dittany 2 74, 676
Curcuma longa Turmeric; Indian Saffron 1 19, 810
Curcuma zedoaria Shoti; Zedoary 1 3, 840
Cyamopsis tetragonoloba Guar; Cluster-Bean; Siam-Bean 1 0
Cymbopogon citratus West Indian Lemongrass; Lemongrass 1 0
Cyperus rotundus Nutsedge 1 0
Cypripedium pubescens Ladyslipper 1 0
Digitalis purpurea Purple Foxglove 1 0
Dracocephalum thymiflora Thyme-Flowered Moldavica 1 134
Elettaria cardamomum Cardamom 1 724, 000
Elsholtzia blanda Bantaluki; Bantulsi 1 24
Elsholtzia cristata Furan Chemotype 1 5
Elsholtzia pilosa Hairy Mint Shrub 2 1, 085
Elsholtzia polystachya Bush Mint 2 500, 533.19999980927
Elytrigia repens Couchgrass; Doggrass; Quackgrass; Wheatgrass; Twitchgrass 2 2, 680
Ephedra gerardiana Pakistani Ephedra 1 0
Ephedra sinica Ma Huang; Chinese Ephedra 1 0
Equisetum arvense Field Horsetail; Horsetail 1 0