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Dr. Duke's Phytochemical and Ethnobotanical Databases
U.S. Department of Agriculture
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Antibacterial

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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-TULIPOSIDE-B List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
15-ALPHA-ACETOXYKAUREN-19-OIC-ACID 250 mM/ml *
16-HYDROXYPSEUDOJOLKINOLIDE Singla*, A.K. Pathak, K. 1989. Phytoconstituents of Euphorbia species. Fitoterapia 61(6): 483-508, 1990.
2,4,6-TRIMETHOXYPHENOL *
2,6-DIMETHOXY-P-BENZOQUINONE *
2,7-DIHYDROXYCADALENE Nigg, H.N. and Seigler, D.S., eds. 1992. Phytochemical Resources for Medicine and Agriculture. Plenum Press, New York. 445 pp.
2,7-DIMETHOXY-5-ISOPROPYL-3-METHYL-8,1-NAPTHALENE-CARBOLACTONE *
2-HYDROXY-5-ISOPROPYL-7-METHOXY-3-METHYL-8,1-NAPTHALENE-CARBOLACTONE *
3'-FORMYL-2',4',6'-TRIHYDROXY-5'-METHYLDIHYDROCHALCONE *
3'-O-METHYLBATATASIN-III Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
3,4-DIHYDROXYBENZOIC-ACID *
3,4-DIMETHOXYTOLUENE *
3,4-SECOTRACHYLOBANOIC-ACID MIC=25 ug/ml *
3,4-SECOTRITERPENE-ACID-20-EPI-KOETJAPIC-ACID MIC=3->6.25 ug/ml Muhammad, I., El Sayed, K. A., Mossa, J. S., Al-Said, M. S., El-Feraly, F. S., Clark, A. M., Hufford, C. D., Oh, S., Mayer, A. M. 2000. Bioactive 12- Oleanene Triterpene and Secotriterpene Acids from Maytenus undata. J. Natural Products, 63(5): 605-610.
3,5'-DIALLYL-2'-HYDROXY-4-METHOXYBIPHENYL-ETHER *
3,5-BIS(3-METHYL-2-BUTENYL)-4-METHOXY-BENZOIC-ACID MIC=1.25->50 nM Orjala, J., et al. 1993. Five New Prenylated p-Hydroxybenzoic Acid Derivatives with Antimicrobial and Molluscicidal Activity from Piper aduncum Leaves. Planta Medica, 59: 546.
3,5-DIMETHOXY-1,6-DIHYDROXYXANTHONE Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
3-CARBOMETHOXY-1,8-DIHYDROXYANTHRAQUINONE Recently became Internat. J. Crude Drug Res. 28(1,2,3,4):1990, page 155.
3-METHOXY-1,8-DIHYDROXY-ANTHRQUINONE Recently became Internat. J. Crude Drug Res. 28(1,2,3,4):1990, page 155.
3-O-METHYL-MANGOSTIN *
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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
Tabebuia heptaphylla Pau D'Arco 4 184.70000004768372
Tabebuia impetiginosa Pau d'arco; Taheebo 5 806, 560
Tabernanthe iboga Iboga 1 0
Tacca aspera 1 0
Tagetes erecta Marigold; Aztec Marigold 6 88.59999990463257
Tagetes filifolia Pampa Anise; Irish Lace 6 1, 240, 009.3999996185
Tagetes lucida Sweet-Mace; Sweet-Scent Marigold; Sweet-Scent Mexican Marigold; Anise Marigold 12 7, 932
Tagetes minuta Wild Marigold; Aztec Marigold; Dwarf Marigold; Mexican Marigold; Muster John Henry; Stinking-Roger 20 10, 920, 750
Tagetes patula French Marigold 6 0
Talguenea quinquenervis 1 0
Tamarindus indica Tamarind; Kilytree; Indian Tamarind 25 648, 504
Tanacetum parthenium Feverfew 25 803, 047.5
Tanacetum vulgare Tansy 12 5, 500
Taraxacum officinale Dandelion 21 149, 123
Taxus baccata Common Yew 13 2, 139.499999821186
Tecoma stans Yellow Elder 5 0
Tectona grandis Teak 1 10, 290
Telosma cordata Merrill flowers 10 21, 375
Tephrosia purpurea Purple Tephrosia; Wild Indigo 3 60
Terminalia alata 1 130