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Dr. Duke's Phytochemical and Ethnobotanical Databases
U.S. Department of Agriculture
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ACE-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
[4,8]-3,4-TRANS(-)FISETINIDOL-(+)-CATECHIN IC59=330 ug/ml *
[4,8]-3,4-CIS(-)FISETINIDOL-(+)-CATECHIN IC66=330 ug/ml *
[4,6]-3,4-CIS(-)FISETINIDOL-(+)-CATECHIN IC62=170 ug/ml *
ZINC *
VITEXIN-2''-O-ALPHA-L-RHAMNOSIDE IC50=0.28 mM/l *
VITEXIN 5 ug/ml *
VITEXIN IC50=0.3 mM/l *
VICENIN-2 IC50=0.2 mM/l *
TETRANDRINE-N-OXIDE *
TETRANDRINE-2(N)-BETA-OXIDE 1 mM/ *
TETRANDRINE *
SYRINGIN *
SAMBACOSIDE-A *
SAMBACEIN-III *
SAMBACEIN-II IC50=26 uM/ *
SAMBACEIN-I IC50=28 uM/ *
S-9-HYDROXYOCTADECA-10-TRANS-12-CIS-15-CIS-TRIENOIC-ACID IC50=0.84 mM/ *
RHATANIN *
QUERCITRIN IC50=0.67 mM/ *
QUERCETIN-3-O-BETA-D-GLUCURONIDE IC50=3.5 mM/l *
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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
Zizyphus jujuba Da-Zao; Jujube; Ta-Tsao 1 63
Zingiber officinale Ginger 5 33, 922
Zea mays Corn 9 189
Yucca baccata Spanish Bayonet; Yucca; Banana Yucca; Blue Yucca 1 5.599999904632568
Xanthosoma sagittifolium Malanga; Tannia; Yautia 1 57
Vitis vinifera Grape; European Grape; Wine Grape; Grapevine; Vigne Vinifere (Fr.); Weinrebe (Ger.); Parra (Sp.); Vid (Sp.) 17 864, 816
Vitex agnus-castus Chaste-Tree 5 18, 008
Viscum album European Mistletoe 2 86
Viola tricolor Pansy; Wild Violet 1 0
Vigna unguiculata Cowpea; Black-eyed Pea; Crowder Pea; Southern Pea 1 690
Vigna radiata Green Gram; Mungbean 3 158
Vigna mungo Black Gram 1 0
Vigna angularis Adzuki Bean 1 58
Vigna aconitifolia Mat Bean; Moth Bean 1 42
Vicia faba Broadbean; Faba Bean; Habas 2 0
Viburnum prunifolium Black Haw 1 0
Viburnum opulus Crampbark; European Cranberry Bush; Guelder Rose; Snowballbush 2 3, 668
Vetiveria zizanioides Cus-Cus; Vetiver; Cuscus Grass 1 495
Verbascum thapsus Mullein; Velvetplant; Flannelleaf; Flannelplant; Great Mullein 1 2.0000000298023224
Vancouveria hexandra 1 166.60000610351562