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

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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
BISABOLOXIDE-B Lawrence Review of Natural Products, Mar-91.
BORNEOL ED50=0.008 mg/ml *
BORNYL-ACETATE ED50=0.09 mg/ml Fitoterapia No.59-1984.
BROMELAIN Martindale's 28th
BUTYL-PHTHALIDE *
BUTYLIDENE-PHTHALIDE Advance in Chinese Medicinal Materials Research. 1985. Eds. H. M. Chang, H. W. Yeung, W. -W. Tso and A. Koo. World Scientific Publishing Co., Philadelphia Pa., page 69.
CAFFEIC-ACID EC50=3.4-15 uM Phytotherapy Research, 4: 73.
CAMPHOR ED50=0.075 mg/ml Fitoterapia No.59-1984.
CAPSAICIN Iwu, M.M. 1993. Handbook of African Medicinal Plants. CRC Press, Boca Raton, FL 435 pp.
CARBOXY-OXY-NAPTHOQUINONE *
CARISSONE-3-N1-HOMOPIPERYL-HYDRAZONE =ICMR(Indian Council of Medical Research).1976.Medicinal Plants of India.Vol.1.Indian Council of Med. Res.Cambridge Printing Works, New Delhi.487 pp;ICMR.1987.Medicinal Plants of India.Vol.2.Indian Council of Med. Res.Cambr. Printing Works,New Delhi.600pp
CARVACROL *
CARYOPHYLLENE *
CENTDAROL ED50=14.13 uM Wagner & Wolff, eds. 1977. New Natural Products (RS164. I56. 176)
CHAMAZULENE *
CHAMILLIN *
CHEBULIN *
CHELIDONINE *
CHIKUSETSUSAPONIN *
CHRYSIN Biochem Pharmacol, 40(10): 2227.
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List of Activity Plants.
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Plant Name Common Name Chemical Count Total Parts Per Million
Xylopia aethiopica Ethiopian Pepper; Guinea Pepper; Negro Pepper; Spice Tree; Mohrenpfeffer (Ger.); Maniguete (Sp.); Pimienta de Guinea (Sp.) 2 63, 700
Yucca baccata Spanish Bayonet; Yucca; Banana Yucca; Blue Yucca 4 3, 204
Zanthoxylum alatum Indian Prickly Ash; Wartara Oil Tree 6 90
Zanthoxylum americanum Northern Prickly Ash 5 40
Zanthoxylum clava-herculis Pepperbark; Southern Prickly Ash; Hercules'-Club; West Indian Yellowwood 2 0
Zea mays Corn 27 38, 981.69999998808
Zingiber officinale Ginger 32 714, 149
Zizyphus jujuba Da-Zao; Jujube; Ta-Tsao 6 94, 770
Zizyphus spina-christi Syrian Christ-Thorn 3 5, 671