Biological Activity Antiulcer | Dr. Duke's Phytochemical and Ethnobotanical Databases

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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
KAEMPFEROL	50-200 mg/kg ipr rat	Duke, 1992 *
L-GLUTAMINE	1,800 mg/kg	Duke, 1992 *
LICOCHALCONE-A	not available	Iwu, M.M. 1993. Handbook of African Medicinal Plants. CRC Press, Boca Raton, FL 435 pp.
LICORIONE	not available	Huang, K. C. 1993. The Pharmacology of Chinese Herbs. CRC Press, Boca Raton, FL 388 pp.
LIQUIRITIGENIN	not available	Duke, 1992 *
LIQUIRITIGENIN-CHALCONE	not available	Duke, 1992 *
LIQUIRITIN	not available	Duke, 1992 *
LUDARTIN	40 mg/kg	Duke, 1992 *
LUPEOL-ACETATE	not available	Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
MEDICAGOL	not available	Duke, 1992 *
MEXICANIN	40 mg/kg	Duke, 1992 *
N-ACETYLCYSTEINE	not available	Duke, 1992 *
NARINGENIN	not available	Fitoterapia No.5-1990.
NEROL	not available	Duke, 1992 *
NIMBIDIN	ED=20-40 ppm orl rat	Duke, 1992 *
NIMBININ	20-40	Duke, 1992 *
NOOTKATONE	20 mg/kg orl rat	Yamahara, J., Li, Y.H., and Tamai, Y. 1990. Anti-ulcer Effect in Rats of Bitter Cardamon Constituents. Chem. Pharm. Bull. 38(11): 3053-3054, 1990.
NORDIHYDROGUAIARETIC-ACID	not available	Yamahara, J., Li, Y.H., and Tamai, Y. 1990. Anti-ulcer Effect in Rats of Bitter Cardamon Constituents. Chem. Pharm. Bull. 38(11): 3053-3054, 1990.
OLEANOLIC-ACID	>carbenoxolone	Duke, 1992 *
PAEONIFLORIN	not available	Duke, 1992 *

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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
Hypericum perforatum	Common St. Johnswort; Hypericum; Klamath Weed; St. John's-wort; Goatweed	21	320, 981.0000038147
Hyptis capitata	Knobweed	1	0
Hyptis spicata	Spicate Hyptis	2	0
Hyptis suaveolens	Wild Hops	3	7, 005
Hyssopus officinalis	Hyssop	11	343, 395
Ilex paraguariensis	Mate; Paraguay Tea; South American Holly	8	1, 067, 400
Illicium verum	Star Anise; Chinese Star Anise; Chinesischer Sternanis (Ger.); Sternanis (Ger.); anis de China (Sp.); anis estrellado (Sp.)	7	43, 770
Inga edulis	Guaba; Icecream Bean	3	87, 910
Inga feuillei	Ice Cream Bean; Pacay	2	87, 500
Inula helenium	Elecampane	6	27.800000190734863
Ipomoea aquatica	Swamp Cabbage; Water Spinach	9	514, 628
Ipomoea batatas	Sweet Potato	11	355, 036
Iris versicolor	Blue Flag	1	0
Iris x germanica	Orris	6	9, 930
Isanthus brachiatus	False Pennyroyal	3	32
Isatis tinctoria	Dyer's Woad	3	80
Jasminum officinale	Jasmine; Poet's Jessamine	2	20
Jateorhiza palmata	Calumba Root	1	0
Jatropha curcas	Physic Nut; Purging Nut	4	684, 000
Jatropha gossypifolia	Spanish Physic Nut	1	0