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Dr. Duke's Phytochemical and Ethnobotanical Databases
U.S. Department of Agriculture
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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 Dosage Reference
QUERCETIN-3-O-ALPHA-ARABINOPYRANOSIDE-2''-GALLATE 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.
QUERCETIN-3-O-ALPHA-L-RHAMNOPYRANOSYL-(1->6)-BETA-D-GLUCOPYRANOSIDE IC80=30 uM *
QUERCETIN-3-O-BETA-D-GLUCOPYRANOSIDE IC86=30 uM *
QUERCETIN-3-O-BETA-D-GLUCOPYRANOSYL-(1-->6)-BETA-D-GLUCOPYRANOSIDE *
QUERCETIN-3-O-BETA-D-GLUCOPYRANOSYL-(1->2)-ALPHA-L-RHAMNOPYRANOSYL-(1->6)-BETA-D-GALACOPYRANOSIDE IC81=30 uM *
QUERCETIN-4'-BETA-GLUCOSIDE *
QUERCETIN-4'-GLUCOSYL-GALLATE 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.
QUERCETIN-4'-O-BETA-D-GLUCOPYRANOSIDE-6''-GALLATE 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.
QUERCITRIN IC50=120 uM *
RESORCINOL Jim Duke's personal files.
RESVERATROL IC50=2 mg/L *
RESVERATROL 2 x Vit. E *
RHAMNETIN *
RHYNCHOPHYLLINE *
RIBOFLAVIN *
ROBINETIN IC50=1.02mM *
ROBININ 1/5 quercetin *
ROSMADIAL *
ROSMANOL *
ROSMANOL-9-ETHYL-ETHER *
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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
Angelica sinensis Dang Gui; Dong Quai; Dang Quai; Dang Qui; Dong Gui; Chinese Angelica 18 30, 993.600000321865
Aniba rosaeodora Bois-De-Rose; Cayenne Rosewood 3 3, 000
Anisochilus carnosus Panjiri-ka Pat 2 0
Anisomeles indica Kalabhangra 2 0
Anisomeles malabarica Malabar Catmint 1 0
Annona cherimola Cherimoya 10 57, 035.70000000298
Annona diversifolia Llama 3 150.40000000596046
Annona glabra Pondapple 3 1, 618
Annona montana Mountain Soursop 1 0
Annona muricata Soursop 16 2, 504.3000000715256
Annona reticulata Custard Apple 10 1, 790.7000000029802
Annona squamosa Sugar-Apple; Sweetsop 9 549, 986.400000006
Anogeissus latifolia Gum Ghatti 8 958, 000
Anthriscus cerefolium Chervil 2 6, 521
Apios americana 1 12
Apium graveolens Celery 48 369, 409.9020002445
Apocynum androsaemifolium Bitterroot; Spreading Dogbane 1 0
Apocynum cannabinum Bitterroot; Spreading Dogbane 3 0
Aquilegia vulgaris Columbine 3 21, 520
Arachis hypogaea Groundnut; Peanut 37 188, 189.31999982148