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Biological Activity Cytotoxic

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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
PULCHELLIN ED50=1-2 ppm Biosyn. Prod. Cancer Chemotherapy (Petit et al)
PULVEROCHROMENOL not available Duke, 1992 *
PUNICIC-ACID not available Duke, 1992 *
QUADRIGEMINE EC100=8uM Duke, 1992 *
QUADRIGENIN not available Duke, 1992 *
QUASSIMARIN 1-4,000 ppm Biosyn. Prod. Cancer Chemotherapy (Petit et al)
QUERCETAGETIN-6,7,3',4'-TETRAMETHYLETHER not available Duke, 1992 *
QUERCETIN IC82=100 ug/ml Planta Medica, 57: A113, 1991.
QUERCETIN ED50=70 ug/ml Matsukawa, Y., et al. The Effect of Quercetin and Other Flavonoids on Cell Cycle Progresssion and Growth of Human Gastric Cancer Cells. Planta Medica, 56(6): 677, 1990.
QUINICINE IC50=3.2 ug/ml Vlietinck, A.J. and Dommisse, R.A. eds. 1985. Advances in Medicinal Plant Research. Wiss. Verlag. Stuttgart.
QUINIDINONE IC50=17.7 ug/ml Vlietinck, A.J. and Dommisse, R.A. eds. 1985. Advances in Medicinal Plant Research. Wiss. Verlag. Stuttgart.
QUININE IC50=183 ug/ml Vlietinck, A.J. and Dommisse, R.A. eds. 1985. Advances in Medicinal Plant Research. Wiss. Verlag. Stuttgart.
RADIATIN 0.39 ppm Biosyn. Prod. Cancer Chemotherapy (Petit et al)
RETUSIN ED50=>25 ug/ml Arisawa, M., Hayashi, T., Shimizu, M., Morita, N., Bai, H., Kuze, S., and Ito, Y. Isolation And Cytotoxicity Of Two New Flavonoids From Chrysosplenium grayanum And Related Flavonols. J. Natural Products, 54(3): 898-901, 1991.
RHEIN CD50=3.4 ug/ml Duke, 1992 *
RHOEADINE not available Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
ROBUSTAFLAVONE-4'-METHYL-ETHER not available Lin, L., Kuo, Y., Chou, C. 2000. Cytotoxic Biflavonoids from Selaginella delicatula. J. Natural Products, 63(5): 627-630.
ROLLINIASTATIN-1 9PS ED50=0.000045 ppm Rupprect, J. K., Hui, Y. H., and McLaughlin, J. L., Annonaceous acetogenins: a review, J. Nat. Prod, 53(2), 1990, 237-238.
ROLLINIASTATIN-2 9PS ED50=0.00023 ppm Rupprect, J. K., Hui, Y. H., and McLaughlin, J. L., Annonaceous acetogenins: a review, J. Nat. Prod, 53(2), 1990, 237-238.
ROLLINICIN 9PS ED50=0.000000029 ppm Rupprect, J. K., Hui, Y. H., and McLaughlin, J. L., Annonaceous acetogenins: a review, J. Nat. Prod, 53(2), 1990, 237-238.
List of Activity Plants.
Click on column headings to sort table by that column.
Plant Name Common Name Chemical Count Total Parts Per Million
Hygrophila auriculata not available 1 0
Hyoscyamus niger Henbane 1 0
Hypericum androsaemum not available 1 0
Hypericum elatum not available 1 0
Hypericum patulum not available 1 0
Hypericum perforatum Common St. Johnswort; Hypericum; Klamath Weed; St. John's-wort; Goatweed 11 379, 742.5
Hyptis albida not available 1 12
Hyptis capitata Knobweed 1 0
Hyptis emoryi Desert Lavender 1 0
Hyptis suaveolens Wild Hops 1 0
Hyssopus ferganensis not available 1 0
Hyssopus officinalis Hyssop 5 20, 928
Hyssopus seravshanicus not available 1 0
Ilex paraguariensis Mate; Paraguay Tea; South American Holly 1 0
Ilex verticillata not available 1 0
Illicium verum Star Anise; Chinese Star Anise; Chinesischer Sternanis (Ger.); Sternanis (Ger.); anis de China (Sp.); anis estrellado (Sp.) 2 8, 400
Inga punctata not available 1 0
Inonotus obliquus not available 4 0
Inula helenium Elecampane 6 41, 524
Ipomoea batatas Sweet Potato 2 0