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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
VITAMIN-B3 100 mg 2x/day Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
VITAMIN-E 300 mg/man/day Martindale's 28th
XANTHOGALIN *
XANTHOTOXIN *
XANTHOXIN Oriental Materia Medica (three volumes by Dr. Hsu and collaborators)
XANTHOXYLINE IC50=54 uM *
YANGONIN Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
Z-LIGUSTILIDE *
Z-N-BUTYLIDENE-PHTHALIDE *
ZERUMBONE Grenand, P., Moretti, C., and Jacquemin, H. 1987. Pharmacopees Traditionnelles en Guyane. l'ORSTROM, Paris. 569 pp.
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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
Smilax spp Sarsaparilla 4 11, 200
Solanum dulcamara Bitter Nightshade; Bittersweet 1 0
Solanum melongena Aubergine; Eggplant 7 80, 834
Solanum nigrum Black Nightshade 1 4, 067
Solanum quitoensis Naranjillo 2 8, 105
Solanum sessiliflorum Cocona 1 50
Solanum torvum Susumba; Wild Eggplant 3 906
Solanum tuberosum Potato 15 37, 189
Solidago gigantea Early Goldenrod 9 23, 216
Solidago virgaurea European Goldenrod; Woundwort 4 0
Sonchus oleraceus Cerraja; Sow Thistle 3 1, 486
Sophora angustifolia Narrowleaf Sophora 2 8, 460
Sophora japonica Japanese Pagoda Tree 9 445, 130
Sophora pachycarpa Siberian Pachycarpa 1 0
Sophora secundiflora Mescal Bean 1 1, 150
Sophora subprostrata Shan Dou Gen 4 2, 700
Sorbus aucubaria Rowan Berry 12 17, 532
Spartium junceum Genet; Spanish Broom; Weaver's Broom 4 0
Spinacia oleracea Spinach 13 88, 656.80000305176
Spirulina pratensis Spirulina 4 4, 310