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Dr. Duke's Phytochemical and Ethnobotanical Databases
U.S. Department of Agriculture

Biological Activity 5-Lipoxygenase-Inhibitor

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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
(-)-BORNYL-CAFFEATE *
(-)-BORNYL-FERULATE *
(-)-BORNYL-P-COUMARATE *
(-)-EPICATECHIN IC50=22-50 uM/l *
3-HYDROXY-FLAVONE IC50 (uM)=16 *
ACETYL-11-KETO-BETA-BOSWELLIC-ACID 2 uM Sabinsa: A series of well documented proprietary PR booklets,
e.g.Sabinsa Corps. 1998. Bronchial Asthma - Its etiology and control with traditional herbal extracts. Sabinsa Corporation. Piscataway, NJ. 49 pp.
ACETYL-BETA-BOSWELLIC-ACID 7 uM Sabinsa: A series of well documented proprietary PR booklets,
e.g.Sabinsa Corps. 1998. Bronchial Asthma - Its etiology and control with traditional herbal extracts. Sabinsa Corporation. Piscataway, NJ. 49 pp.
AESCULETIN IC50=0.1-5 uM *
ALPHA-BOSWELLIC-ACID *
ARDISIAQUINONE 0.1-10 uM *
ATRACTYLON *
BAICALEIN IC50=0.1-5 uM *
BETA-BOSWELLIC-ACID 5 uM Sabinsa: A series of well documented proprietary PR booklets,
e.g.Sabinsa Corps. 1998. Bronchial Asthma - Its etiology and control with traditional herbal extracts. Sabinsa Corporation. Piscataway, NJ. 49 pp.
BOSWELLIC-ACID IC50=1.5-33 uM *
CAPSAICIN *
CARNOSOL IC50 (uM)=2 *
CHELERYTHRINE Mills, Simon and Bone, Kerry. 2000. Phytotherapy. Churchill
Livinston, Edinburgh.
CIS-METHYLSULPHINOTHIOIC-ACID-S-1-PROPENYLESTER *
CIS-N-PROPYLSULPHINOTHIOIC-ACID-S-1-PROPENYLESTER *
CURCUMIN *
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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
Viburnum opulus Crampbark; European Cranberry Bush; Guelder Rose; Snowballbush 4 0
Viburnum prunifolium Black Haw 2 0
Vicia faba Broadbean; Faba Bean; Habas 1 0
Vigna radiata Green Gram; Mungbean 2 0
Viola odorata Common Violet; Sweet Violet 2 0
Viola tricolor Pansy; Wild Violet 1 0
Vitex agnus-castus Chaste-Tree 1 0
Vitis vinifera Grape; European Grape; Wine Grape; Grapevine; Vigne Vinifere (Fr.); Weinrebe (Ger.); Parra (Sp.); Vid (Sp.) 4 1, 446, 809.6000022888
Withania somnifera Ashwagandha 1 0
Zanthoxylum americanum Northern Prickly Ash 1 0
Zanthoxylum clava-herculis Pepperbark; Southern Prickly Ash; Hercules'-Club; West Indian Yellowwood 1 0
Zea mays Corn 1 0
Zingiber officinale Ginger 6 0