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
Nigella sativa Black Cumin; Roman Coriander; Fennel-Flower; Nutmeg-Flower; Black Caraway 10 32, 175
Nuytsia floribunda not available 1 17, 000
Nymphoides peltatum not available 1 0
Nyssa sylvatica Black Gum; Black Tupelo 1 1.1600000262260437
Ocimum americanum not available 1 0
Ocimum basilicum Basil; Sweet Basil; Cuban Basil 52 17, 678, 239.200000018
Ocimum canum Hoary Basil 13 270
Ocimum gratissimum Agbo; Shrubby Basil 25 251, 286.40000000596
Ocimum kilimandscharicum African Blue Basil; Kenyan Perennial Basil 8 33, 600.20000000298
Ocimum sanctum Holy Basil; Tulsi 5 22, 380
Ocimum sp Basil 1 0
Ocimum suave Kenyan Tree Basil 4 7, 960
Ocimum tenuiflorum Anise-Scented Basil 24 38, 233
Oenanthe aquatica Water Fennel; Water Hemlock 4 0
Oenanthe javanica Javan Water Dropwort 3 0
Oenothera biennis Evening-Primrose 16 479, 661
Olea europaea Olive 22 0
Ononis spinosa Spiny Restharrow; Restharrow; Hauhechel (Ger.) 22 17, 340
Ophiopogon japonicus Mai-Men-Dong; Mai-Men-Tung 1 0
Opopanax chironium Hercules All Heal; Opopanax 3 0