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Dr. Duke's Phytochemical and Ethnobotanical Databases
U.S. Department of Agriculture
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Phosphodiesterase-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
(-)-ARCTIGENIN Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
1-ACETOXYPINORESINOL Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
13',II8-BIAPIGENIN Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
AGATHISFLAVONE Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
AMENTOFLAVONE Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
ARCTIGENIN Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
BIFLORIN Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
CAFFEINE *
CUPRESSIFLAVONE Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
HINOKIFLAVONE Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
PAPAVERINE *
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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
Annona cherimola Cherimoya 1 0
Araucaria bidwillii Monkey puzzle 1 0
Arctium lappa Gobo; Great Burdock; Burdock 2 499.8000183105469
Camellia sinensis Tea 1 140, 900
Citrus limon Lemon 1 50
Citrus paradisi Grapefruit 1 29
Citrus sinensis Orange 1 68.30000001192093
Cnicus benedictus Blessed Thistle 1 0
Coffea arabica Coffee 1 32, 000
Cola acuminata Abata Cola 1 25, 000
Firmiana simplex Chinese Parasol 1 0
Genipa americana Genipap; Jagua 1 45, 000
Ginkgo biloba Ginkgo; Maidenhair Tree 1 10
Guazuma ulmifolia Bay Cedar 1 0
Hypericum perforatum Common St. Johnswort; Hypericum; Klamath Weed; St. John's-wort; Goatweed 1 2, 500
Ilex paraguariensis Mate; Paraguay Tea; South American Holly 1 60, 000
Juniperus communis Common Juniper; Juniper 2 0
Juniperus macropoda Himalayan Juniper; Indian Juniper 1 0
Nandina domestica Heavenly Bamboo; Sacred Bamboo; Southern Heaven Bamboo; Nanten (Jap.) 1 0
Olea europaea Olive 1 0