Chemical ISOPETASIN | Dr. Duke's Phytochemical and Ethnobotanical Databases

Dr. Duke's Phytochemical and Ethnobotanical Databases

U.S. Department of Agriculture

Chemical ID

ISOPETASIN

Ubiquitous

No

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List of chemical activities.
Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Activity	Dosage	Reference
Antifeedant	not available	Jacobson, M., Glossary of Plant-Derived Insect Deterrents, CRC Press, Inc., Boca Raton, FL, 213 p, 1990.
Antispasmodic	not available	Wagner & Wolff, eds. 1977. New Natural Products (RS164. I56. 176)
Calcium-Antagonist	IC50=138 uM gpg (weak activity)	Duke, 1992 *
Pesticide	not available	Duke, 1992 *
Vasodilator	not available	Duke, 1992 *

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List of chemical plants.
Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Plant Name	Plant Part	Low Parts Per Million	High Parts Per Million	Standard Deviation	Reference
Petasites hybridus	Leaf	not available	1500.0	not available	Wichtl, M. 1984. Teedrogen. Ein Handbuch fur Apotheker und Arzte. Wissenschaftliche Verlagsgesellscharft. mbH Stuttgart. 393 pp.
Petasites hybridus	Rhizome	not available	not available	not available	Duke, 1992 *
Petasites hybridus	Root	not available	not available	not available	Duke, 1992 *
Petasites japonicus	Plant	not available	160.0	not available	Duke, 1992 *
Petasites japonicus	Flower	not available	not available	not available	Duke, 1992 *
Petasites japonicus	Rhizome	not available	not available	not available	Duke, 1992 *