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Biological Activity Antioxidant

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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 Sort descending Dosage Reference
PROTOCATECHUIC-ACID 10 x alpha-tocopherol Duke, 1992 *
PROTOCATECHUIC-ACID 2/3 quercetin Duke, 1992 *
PROTOCATECHUIC-ACID 1/2 BHT Duke, 1992 *
PROTOPAPAVERINE IC50=61 uM Duke, 1992 *
PRUNUSOL not available Duke, 1992 *
PTEROSTILBENE not available Duke, 1992 *
PUERARIN not available Duke, 1992 *
PUNICACORTEIN not available Duke, 1992 *
PUNICALAGIN IC50=2.3 uM Duke, 1992 *
PURPUROGALLIN not available Merck 11th Edition
PYCNOGENOL not available Duke, 1992 *
PYROCATECHOL not available Jim Duke's personal files.
PYROGALLOL not available Jim Duke's personal files.
QUERCETAGENIN-7-O-GLUCOSIDE not available Duke, 1992 *
QUERCETAGETIN not available Nigg, H.N. and Seigler, D.S., eds. 1992. Phytochemical Resources for Medicine and Agriculture. Plenum Press, New York. 445 pp.
QUERCETIN 4.7 x Vit. E Duke, 1992 *
QUERCETIN ED50=2.3 uM Seidel, V., Verholle, M., Malard, Y., Tillequin, F., Fruchart, J-C., Duriez, P., Bailleul, F., Teissier, E. 2000. Phenylpropanoids from Ballota nigra L. Inhibit in vitro LDL Peroxidation. Phytotherapy Research, 14(2): 93-98.
QUERCETIN IC47=10 uM Duke, 1992 *
QUERCETIN IC96=300 ppm Phenolic Compounds in Food and Their Effects on Health. Antioxidants & Cancer Prevention. Huang, M.T., Ho, C.T. and Lee, C.Y. eds. 1992. ACS Symposium Series 507.ACS, Washington 402 pp.
QUERCETIN-3,4'-DIGLUCOSIDE not available Duke, 1992 *
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List of Activity Plants.
Click on column headings to sort table by that column.
Plant Name Sort descending Common Name Chemical Count Total Parts Per Million
Selaginella delicatula not available 3 0
Selenicereus grandiflorus Night-Blooming Cereus; Queen-of-the-Night 2 0
Senecio aureus Liferoot; Squawweed 1 0
Senna alata Ringworm Bush 2 0
Senna alexandrina Alexandran senna; True Senna; Indian Senna 5 17, 536.800000071526
Senna obtusifolia Sicklepod 12 24, 364
Senna occidentalis Coffee Senna 5 42
Serenoa repens Saw Palmetto; Scrub-Palmetto 26 1, 409, 479.5999994278
Sesamum indicum Sesame; Benneseed; Beni; Ajonjoli (Sp.); Sesamo (Sp.) 35 1, 280, 722.5
Sicana odorifera Cassabanana 3 1, 281.2000000476837
Sida rhombifolia Broomweed; Teaplant 3 9, 748
Sideritis athoa Kedi Kuyrugu Cayi 4 980.7000000029802
Sideritis germanicolpitana not available 4 1, 692
Sideritis mugronensis not available 5 464
Sideritis pauli El Molinillo Sideritis 5 92
Sideritis scardica Balkan Sideritis 2 101
Siegesbeckia orientalis Hsi Chien; Saint Paul'Swort 3 462
Silybum marianum Milk Thistle; Lady's Thistle 20 321, 855.1999988556
Simaba multiflora Cajurana 1 0
Simarouba amara Simaruba Bark 1 540, 000