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Biological Activity Antimalarial

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
QUERCETIN IC50=1-6.4 ug/ml Medicinal and Poisonous Plants of the Tropics. Leeuwenberg, A.J.M., ed. Pudoc, Wageningen. 1987.
QUINDOLINE IC50=>229 uM Rukunga, G. and Simons, A. J. 2006. The Potential of Plants as a Source of Antimalarial Agents - A Review. Africa Herbal Antimalaria Meeting. PlantaPhile Publications, Berlin. 72 pp.
QUINICINE IC50=11.2 ug/ml Vlietinck, A.J. and Dommisse, R.A. eds. 1985. Advances in Medicinal Plant Research. Wiss. Verlag. Stuttgart.
QUINIDINE 10 mg/kg/orl/man/8 hrs Martindale's 29th
QUINIDINONE IC50=4.7 ug/ml Vlietinck, A.J. and Dommisse, R.A. eds. 1985. Advances in Medicinal Plant Research. Wiss. Verlag. Stuttgart.
QUININE IC50=0.18 ug/ml Vlietinck, A.J. and Dommisse, R.A. eds. 1985. Advances in Medicinal Plant Research. Wiss. Verlag. Stuttgart.
QUININE-SULFATE 2,000 mg/man/day Martindale's 28th
QUINOLINE not available Merck 11th Edition
ROBUSTANOL not available Duke, 1992 *
ROEMREFRIDINE IC50=0.6-0.7 uM Rukunga, G. and Simons, A. J. 2006. The Potential of Plants as a Source of Antimalarial Agents - A Review. Africa Herbal Antimalaria Meeting. PlantaPhile Publications, Berlin. 72 pp.
RUBIADIN-1-METHYL-ETHER IC50=8-83 ug/ml Rukunga, G. and Simons, A. J. 2006. The Potential of Plants as a Source of Antimalarial Agents - A Review. Africa Herbal Antimalaria Meeting. PlantaPhile Publications, Berlin. 72 pp.
RUGOSAL-A IC50=1 ug/ml Rukunga, G. and Simons, A. J. 2006. The Potential of Plants as a Source of Antimalarial Agents - A Review. Africa Herbal Antimalaria Meeting. PlantaPhile Publications, Berlin. 72 pp.
RUTIN IC50=>100 ug/ml Khalid, S.A., Farouk, A., Geary**, T.G., and Jensen, J.B. 1985. Potential Antimalarial Candidates From African Plants: An In Vitro Approach Using Plasmodium falciparum*. Journal of Ethnopharmacology, 15: 201-209, 1986.
SALANNIN IC50=50 ug/ml Duke, 1992 *
SAMADERINE-B-CHAPARRINONE IC50=0.071 uM Rukunga, G. and Simons, A. J. 2006. The Potential of Plants as a Source of Antimalarial Agents - A Review. Africa Herbal Antimalaria Meeting. PlantaPhile Publications, Berlin. 72 pp.
SAMADERINE-E-CHAPARRINONE IC50=0.021 uM Rukunga, G. and Simons, A. J. 2006. The Potential of Plants as a Source of Antimalarial Agents - A Review. Africa Herbal Antimalaria Meeting. PlantaPhile Publications, Berlin. 72 pp.
SAMADERINE-X-CHAPARRINONE IC50=0.015 uM Rukunga, G. and Simons, A. J. 2006. The Potential of Plants as a Source of Antimalarial Agents - A Review. Africa Herbal Antimalaria Meeting. PlantaPhile Publications, Berlin. 72 pp.
SAMADERINE-Z-CHAPARRINONE IC50=0.071 uM Rukunga, G. and Simons, A. J. 2006. The Potential of Plants as a Source of Antimalarial Agents - A Review. Africa Herbal Antimalaria Meeting. PlantaPhile Publications, Berlin. 72 pp.
SARACHINE IC50=0.01-0.07 ug/ml Rukunga, G. and Simons, A. J. 2006. The Potential of Plants as a Source of Antimalarial Agents - A Review. Africa Herbal Antimalaria Meeting. PlantaPhile Publications, Berlin. 72 pp.
SECURINE IC50=5.4 ug/ml Rukunga, G. and Simons, A. J. 2006. The Potential of Plants as a Source of Antimalarial Agents - A Review. Africa Herbal Antimalaria Meeting. PlantaPhile Publications, Berlin. 72 pp.
List of Activity Plants.
Click on column headings to sort table by that column.
Plant Name Common Name Chemical Count Total Parts Per Million
Quercus suber Cork Oak 1 0
Quercus velutina Black Oak 1 0
Quisqualis indica Rangoon Creeper 1 0
Rauvolfia serpentina Indian Snakeroot; Serpentine Wood 1 0
Rauvolfia tetraphylla Four-Leaf Devilpepper; Pinque-Pinque 1 0
Rauvolfia vomitoria African Snakeroot 1 0
Rheum officinale Chinese Rhubarb 1 13, 000
Rheum rhabarbarum Rhubarb 1 6, 000
Rhododendron arboreum not available 1 0
Rhododendron dauricum Chinese Alpenrose 3 0
Rhododendron falconeri not available 1 0
Rhododendron ferrugineum Rusty-Leaved Alpenrose 1 0
Rhododendron grande not available 1 0
Rhododendron ponticum Pontic Alpenrose 1 0
Rhodomyrtus tomentosa not available 1 6
Rhus coriaria Sicilian Sumac; Sumac; Tanner's Sumac 2 0
Rhus toxicodendron Poison Ivy 1 0
Ribes nigrum Black Currant 3 4
Ricinus communis Castorbean 3 2, 000
Robinia pseudoacacia Black Locust 1 0