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Dr. Duke's Phytochemical and Ethnobotanical Databases
U.S. Department of Agriculture
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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
3-O-BENZOYL-URSOLIC-ACID ED50=6.89 ug/ml *
3-O-CINNAMOYL-URSOLIC-ACID ED50=7.24 ug/ml *
3-O-CROTONYL-URSOLIC-ACID ED50=2.59 ug/ml Lin,* C-N., Lu, C-M., Cheng, M-K., Gan, K-H. The Cytotoxic Principles Of Solanum incanum. Journal of Natural Products, 53(2): 513-516, 1990.
3-O-PALMITOYL-URSOLIC-ACID ED50=3.54 ug/ml Lin,* C-N., Lu, C-M., Cheng, M-K., Gan, K-H. The Cytotoxic Principles Of Solanum incanum. Journal of Natural Products, 53(2): 513-516, 1990.
3-O-PROPIONYL-URSOLIC-ACID ED50=2.54 ug/ml Lin,* C-N., Lu, C-M., Cheng, M-K., Gan, K-H. The Cytotoxic Principles Of Solanum incanum. Journal of Natural Products, 53(2): 513-516, 1990.
3-OXOFRIEDELAN-28-OIC-ACID ED50=1.18 ug/ml *
3-OXOFRIEDELAN-29-OIC-ACID ED50=0.21 ug/ml *
4'-DEMETHYLDEOXYPODOPHYLLUM Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
4-HYDROXY-25-DESOXYNEOROLLINICIN HT-29 ED50=1.29 ppm Rupprect, J. K., Hui, Y. H., and McLaughlin, J. L., Annonaceous acetogenins: a review, J. Nat. Prod, 53(2), 1990, 237-238.
4-HYDROXYBENZOYL-ERYTHRITOL Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
4-METHYLTHIOCANTHIN-6-ONE Collins, D.J., Culvenor, C.C.J., Lamberton, J.A., Loder, J.W. and Price, J.R., Plants for Medicines, CSIRO, East Melbourne, Australia, 1990, 303 pp.
5'-DEMETHOXYDEOXYPODOPHYLLUM Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
5,7,4'-HYDROXY-6-METHOXYFLAVONE *
6-ALPHA-HYDROXYMEDICARPIN 100 ug/ml *
7-HYDROXY-6-HYDROMELODIENOL ED50=0.25-3.28 ug/ml *
8-(3,3-DIMETHYLALLYL)SPATHELIACHROMENE Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
8-DEOXYLACTUCIN Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
8-O-ACETYLHARPAGIDE ED50=>200-425 uM *
8-PRENYLNARINGENIN *
ABRIN *
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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
Plantago asiatica Asian Plantain 1 0
Plantago major Common Plantain 5 0
Plantago ovata Blond Psyllium; Ispaghula; Spogel Seeds; Psyllium; Indian Plantago 2 0
Platanus accrifolia 1 36, 000
Platanus acerifolia 1 36, 000
Platanus occidentalis 1 35, 000
Platanus orientalis 1 35, 000
Platanus vulgaris 1 0
Platycodon grandiflorum Balloon Flower; Chieh-Keng; Jie-Geng 1 0
Plectranthus amboinicus Amboini Coleus; Country Borage; Cuban Oregano; French Thyme; Indian Borage; Soup Mint; Spanish Thyme; Mexican Mint 1 0
Plectranthus rugosus 1 90
Plectranthus urticifolius 1 0
Pluchea carolinensis Pito sico; Santa maria 1 0
Plumeria acutifolia Frangipani 6 2, 500
Plumeria obtusa 1 6.800000190734863
Podocarpus spicatus 1 0
Podophyllum hexandrum Himalayan Mayapple 3 24, 000
Podophyllum peltatum Mayapple 4 100, 000
Podophyllum pleianthum Chinese Mayapple 2 0
Pogostemon cablin Patchouli 3 0