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

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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
(+)-CATECHIN *
(-)-ALPHA-BISABOLOL Williamson, E. M. and Evans, F. J., Potter's New Cyclopaedia of Botanical Drugs and Preparations, Revised Ed., Saffron Walden, the C. W. Daniel Co., Ltd., Essex UK, 362 pp, 1988, reprint 1989.
(-)-EPIGALLOCATECHIN-GALLATE *
(1'S)-1'-ACETOXYCHAVICOL-ACETATE *
1'-ACETOXY-EUGENOL-ACETATE *
1'-ACETOXYCHAVICOL-ACETATE Medicinal and Poisonous Plants of the Tropics. Leeuwenberg, A.J.M., ed. Pudoc, Wageningen. 1987.
1,8-CINEOLE *
1-METHYL-2-[(Z)-7-TRIDECENYL]-4-(1H)-QUINOLONE MIC=<0.05 ug/ml Microbiology & Immunology. Vol 44(1) (pp 9-15), 2000.
1-METHYL-2-[(Z)-8-TRIDECENYL]-4-(1H)-QUINOLONE MIC=<0.05 ug/ml Microbiology & Immunology. Vol 44(1) (pp 9-15), 2000.
13',II8-BIAPIGENIN *
2',4'-DIHYDROXYCHALCONE 1-10 mg/kg *
2-ALPHA-HYDROXYURSOLIC-ACID Newall, C. A., Anderson, L. A. and Phillipson, J. D. 1996. Herbal Medicine - A Guide for Health-care Professionals. The Pharmaceutical Press, London. 296pp.
2-BETA-HYDROXYURSOLIC-ACID Newall, C. A., Anderson, L. A. and Phillipson, J. D. 1996. Herbal Medicine - A Guide for Health-care Professionals. The Pharmaceutical Press, London. 296pp.
4-HYDROXYDERRICIN *
5,6-DEHYDROKAWAIN *
6-GINGEROL IC54=100 mg/kg *
6-GINGEROL IC58=150 mg/kg Yamahara, J., et al. Stomachic principles in ginger. II. Pungent and anti-ulcer effects of low polar constituents isolated from ginger, the dried rhizoma of... Yakugaku Zasshi 112: 645-655 (1992).
6-GINGESULFONIC-ACID Mills, Simon and Bone, Kerry. 2000. Phytotherapy. Churchill
Livinston, Edinburgh.
6-SHOGAOL IC70=150 mg/kg Yamahara, J., et al. Stomachic principles in ginger. II. Pungent and anti-ulcer effects of low polar constituents isolated from ginger, the dried rhizoma of... Yakugaku Zasshi 112: 645-655 (1992).
8-ANGELOYLOXY-3-HYDROXYGUAIA-3(15),10(14),11(13)-TRIEN-6,12-OLIDE 40 mg/kg *
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List of Activity Plants.
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Plant Name Common Name Chemical Count Total Parts Per Million
Syzygium cumini Aceituna Dulce; Jambolan; Java Plum 4 169, 653
Syzygium jambos Pomarrosa; Rose Apple 3 164, 804
Syzygium malaccense Malay Apple; Mammey Pomorrosa; Ohia 3 1, 027, 845.4799999893
Tabebuia heptaphylla Pau D'Arco 4 152, 191.00000035763
Tabebuia impetiginosa Pau d'arco; Taheebo 1 0
Tabernanthe iboga Iboga 1 0
Tagetes erecta Marigold; Aztec Marigold 3 86
Tagetes filifolia Pampa Anise; Irish Lace 2 0
Tagetes lucida Sweet-Mace; Sweet-Scent Marigold; Sweet-Scent Mexican Marigold; Anise Marigold 3 120
Tagetes minuta Wild Marigold; Aztec Marigold; Dwarf Marigold; Mexican Marigold; Muster John Henry; Stinking-Roger 7 118, 950
Tagetes patula French Marigold 2 0
Tamarindus indica Tamarind; Kilytree; Indian Tamarind 9 1, 590, 105
Tanacetum parthenium Feverfew 9 174, 367
Tanacetum vulgare Tansy 5 2, 000
Taraxacum mongolicum Mongoloid Dandelion 1 68
Taraxacum officinale Dandelion 10 343, 802.59999990463
Taxus baccata Common Yew 2 0
Tecoma stans Yellow Elder 1 0
Telosma cordata Merrill flowers 3 1, 151
Tephrosia candida White Tephrosia 1 52