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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
(+)-CATECHIN not available Duke, 1992 *
(+)-GALLOCATECHIN not available Duke, 1992 *
(+)-SYRINGARESINOL not available Duke, 1992 *
(+)-SYRINGARESINOL EC50=21-28 ug/ml Duke, 1992 *
(-)-BISPARTHENOLIDINE 30-60 ug/g Duke, 1992 *
(-)-BORNYL-CAFFEATE not available Duke, 1992 *
(-)-BORNYL-FERULATE not available Duke, 1992 *
(-)-BORNYL-P-COUMARATE not available Duke, 1992 *
(-)-EPICATECHIN IC50=6.3 ug/ml Duke, 1992 *
(-)-EPICATECHIN-3-O-GALLATE IC50=0.16 ug/ml Duke, 1992 *
(-)-EPIGALLOCATECHIN IC50=1.4 ug/ml Duke, 1992 *
(-)-EPIGALLOCATECHIN IC50=2.3 uM Duke, 1992 *
(-)-EPIGALLOCATECHIN-3-O-GALLATE IC50=0.14 ug/ml Duke, 1992 *
(-)-EPIGALLOCATECHIN-GALLATE >10 x tocopherol Duke, 1992 *
(-)-HYDROXYJASMONIC-ACID 30 mM Duke, 1992 *
(1'S)-1'-ACETOXYCHAVICOL-ACETATE not available Duke, 1992 *
(2R)-(12Z,15Z)-2-HYDROXY-4-OXOHENEICOSA-12,15-DIEN-1-YL-ACETATE not available Duke, 1992 *
(7R,10R)-CAROTA-1,4-DIENALDEHYDE not available Duke, 1992 *
1,2,6-TRI-O-GALLOYL-BETA-D-GLUCOSE not available Okamura, H., Mimura, A., Yakou, Y., Niwano, M., and Takahara, Y. 1992. Antoxidant Activity of Tannins and Flavonoids in Eucalyptus rostrata. Phytochemistry. 33(3): 557-561. 1993.
1,7-BIS(3,4-DIHYDROXYPHENYL)HEPTA-4E,6E-DIEN-3-ONE >tocopherol 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
Paullinia cupana Guarana 3 341, 000
Paullinia yoko Yoko 1 27, 300
Pausinystalia johimbe Yohimbe 1 0
Pedicularis palustris not available 1 2
Pelargonium citrosum Citrosa 2 159
Pelargonium graveolens Rose Geranium; Scented Geranium 4 80
Pelargonium roseum Scented Geranium 2 2, 268
Peperomia pelucida Pepper elder; Yerba de la plata 3 3, 218
Peperomia pereskiifolia Perejil 3 1, 272
Pereskia aculeata Barbados Gooseberry; Grosela Americana 3 3, 630.7999992370605
Pericopsis laxiflora not available 1 0
Perideridia gairdneri Squaw Root 6 5, 641
Perilla frutescens Perilla 29 256, 976
Persea americana Avocado 22 370, 713.69999980927
Persea schiedeana Palta De Monte; Wild Avocado; Wild Pear 3 2, 110.1999999284744
Petasites hybridus European Butterbur 10 0
Petasites japonicus Butterbur 7 5, 829.099999904633
Petiveria alliacea Anamu; Guinea Hen Leaf; Mucura 4 0
Petroselinum crispum Parsley 34 8, 168, 343.90100001
Peucedanum decursivum Qian Hu 1 69