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Dr. Duke's Phytochemical and Ethnobotanical Databases
U.S. Department of Agriculture
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Calcium-Antagonist

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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
(+)-CEPHARANTHINE *
(+)-PRAERUPTORUM-A *
(+)-T-CADINOL 10 uM rat *
(+)-TENUIPINE IC50=0.44 uM pig *
(+)-TETRANDRINE 100 mg/kg *
(+)-TETRANDRINE 1-100 uM gpg *
(+)-TETRANDRINE IC50=0.27-25 uM *
(+)-TETRANDRINE 50 uM hmn, cow *
(+)-TETRANDRINE 30 uM frg (=verapamil) *
(+)-TETRANDRINE IC50=0.1-10.1 uM pig, rat *
(+)-TETRANDRINE 13-100 uM mus, rat *
(+)-TETRANDRINE ED50=20 uM *
(-)-CURINE IC50=0.26 uM pig *
(-)-DAURISOLINE IC50=28.2 uM/l rbt *
(-)-DAURISOLINE ith rat *
(-)-EMETINE 60 uM *
(-)-EUDESMIN Jeffery B. Harborne and H. Baxter, eds. 1983. Phytochemical Dictionary. A Handbook of Bioactive Compounds from Plants. Taylor & Frost, London. 791 pp.
(-)-STEPHOLIDINE 10 mM/l rat *
(-)-STEPHOLIDINE 3 uM *
(-)-TENUIPINE IC50=0.63 uM pig *
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List of Activity Plants.
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Plant Name Common Name Chemical Count Total Parts Per Million
Teucrium arduini 'Croatian Alpine' Germander 1 26
Teucrium chamaedrys Wall Germander 2 0
Teucrium cyprium 'Cyprus' Germander 1 275
Teucrium divaricatum Hoary Divaricate Germander 1 80
Teucrium kotschyanum Stavros Kotschy's Germander 1 27
Teucrium micropodioides Small 'Cyprus' Germander 1 68
Teucrium polium Golden Germander 4 0
Teucrium scorodonia Germander; Wood Germander 2 40, 000
Teyleria koordersii 1 10
Theobroma bicolor Nicaraguan Cacao; Pataste 1 2, 020
Theobroma cacao Cacao 3 101
Theobroma speciosum Macambo 1 230
Thermopsis fabacea 1 0
Thermopsis sp 1 0
Thespesia populnea Indian tulip tree 1 78, 800
Thuja occidentalis Arbor-Vitae; Northern White-Cedar 2 0
Thymus capitatus 'Sicilian' Thyme; Spanish Origanum; Spanish Thyme 2 126
Thymus cilicicus 'Anatolian' Thyme 2 370.20000000298023
Thymus funkii Funk's Thyme 3 280
Thymus mastichina Spanish Marjoram 1 1