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

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 not available 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 Duke, 1992 *
16-HYDROXYPSEUDOJOLKINOLIDE not available Singla*, A.K. Pathak, K. 1989. Phytoconstituents of Euphorbia species. Fitoterapia 61(6): 483-508, 1990.
2,4,6-TRIMETHOXYPHENOL not available Duke, 1992 *
2,6-DIMETHOXY-P-BENZOQUINONE not available Duke, 1992 *
2,7-DIHYDROXYCADALENE not available 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 not available Duke, 1992 *
2-HYDROXY-5-ISOPROPYL-7-METHOXY-3-METHYL-8,1-NAPTHALENE-CARBOLACTONE not available Duke, 1992 *
3'-FORMYL-2',4',6'-TRIHYDROXY-5'-METHYLDIHYDROCHALCONE not available Duke, 1992 *
3'-O-METHYLBATATASIN-III not available 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 not available Duke, 1992 *
3,4-DIMETHOXYTOLUENE not available Duke, 1992 *
3,4-SECOTRACHYLOBANOIC-ACID MIC=25 ug/ml Duke, 1992 *
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 not available Duke, 1992 *
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 not available 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 not available Recently became Internat. J. Crude Drug Res. 28(1,2,3,4):1990, page 155.
3-METHOXY-1,8-DIHYDROXY-ANTHRQUINONE not available Recently became Internat. J. Crude Drug Res. 28(1,2,3,4):1990, page 155.
3-O-METHYL-MANGOSTIN 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
Lactuca virosa Bitter Lettuce 4 0
Lagenaria siceraria Calabash Gourd; White-Flowered Gourd 3 425, 192.24000000954
Lagerstroemia indica Crape Myrtle 3 0
Lagochilus inebrians Intoxicating Mint 1 40, 000
Lantana camara Lantana; Wild Sage 17 283, 638
Larrea tridentata Chaparral; Creosote Bush 7 3, 348
Laurus nobilis Bayleaf; Sweet Bay; Grecian Laurel; Bay Laurel; Laurel; Bay 46 14, 224, 704
Lavandula angustifolia English Lavender 22 276, 500
Lavandula latifolia Aspic; Broad-Leaved Lavender; Spike Lavender 25 111, 765
Lavandula sp Lavender 1 0
Lavandula spica not available 1 133.3000030517578
Lavandula x hybrida Hybrid Lavender 10 3, 941
Lavandula x intermedia Dutch Lavender; Lavandin 22 16, 830
Lawsonia inermis Henna; Mignonette; Jamaica-Mignonette; Mignonette Tree 13 3, 817, 276
Ledum palustre Marsh Tea; Wild Rosemary 6 0
Lemaireocereus griseus not available 1 20, 000
Lemaireocereus hystrix not available 1 400
Lemaireocereus quevedonis not available 1 0
Lemaireocereus stellatus not available 1 3, 800
Lens culinaris Lentil 5 1, 311.0299999993294