An official website of the United States government.

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Dr. Duke's Phytochemical and Ethnobotanical Databases
U.S. Department of Agriculture
  1. Home
  2. Petasites japonicus

Petasites japonicus (Asteraceae)

Common Names
Butterbur
How this plant is used
Medicinal
View the list of ubiquitous chemicals
Download these results as:
CSV
EXCEL
PDF
List of plant chemicals.
Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Chemical Name Activity Count Plant Part Low Parts Per Million High Parts Per Million Standard Deviation Reference
2-BETA-HYDROXYEREMOPHIL-7(11)-EN-8-BETA-12-OLIDE 0 Rhizome 0.6 *
3-BETA-6-BETA-DIHYDROXYEREMOPHIL-7(11)-EN-12,8-ALPHA-OLIDE 0 Rhizome 0.7 *
3-BETA-8-ALPHA-DIHYDROXY-6-BETA-METHOXYEREMOPHIL-7(11)-EN-8-BETA-12-OLIDE 0 Rhizome 3.5 *
3-BETA-8-ALPHA-DIHYDROXY-6-BETA-TIGLOYL-OXYEREMOPHIL-7(11)-EN-12,8-BETA-OLIDE 0 Rhizome 2.8 *
3-BETA-8-BETA-DIHYDROXY-6-BETA-TIGLOYL-OXYEREMOPHIL-7(11)-EN-12,8-BETA-OLIDE 0 Rhizome 2.8 *
3-BETA-HYDROXY-6-ALPHA-METHOXYEREMOPHIL-7(11)-EN-12,8-BETA-OLIDE 0 Rhizome 0.8 *
3-BETA-HYDROXY-6-BETA-8-ALPHA-DIMETHOXYEREMOPHIL-7(11)-EN-12,8-BETA-OLIDE 0 Rhizome 683.0 *
3-BETA-HYDROXY-6-BETA-METHOXYEREMOPHIL-7(11)-EN-12,8-BETA-OLIDE 0 Rhizome 0.8 3.0 *
3-BETA-HYDROXY-6-BETA-TIGLOYL-OXYEREMOPHIL-7(11)-EN-8-BETA-12-OLIDE 0 Rhizome 7.3 *
3-BETA-HYDROXY-EREMOPHIL-7(11)-EN-12,8-BETA-OLIDE 0 Rhizome 0.9 *
6-ACETYLFURANOFUKINOL 0 Rhizome Chemical Constituents of Oriental Herbs (3 diff. books)
6-ANGELYLFURANOFUKINOL 0 Rhizome Chemical Constituents of Oriental Herbs (3 diff. books)
6-BETA-(3'-CHLORO-2'-HYDROXY-2'-METHYL-BUTYROYL-OXY)-3-BETA-8-BETA-DIHYDROXYEREMOPHIL-7(11)-EN-12,8-ALPHA-OLIDE 0 Rhizome 0.9 *
6-BETA-8-BETA-DIHYDROXYEREMOPHIL-7(11)-EN-12,8-ALPHA-OLIDE 0 Rhizome 1.8 *
6-BETA-ANGELOYL-OXY-3-BETA-15-EPOXY-9-BETA-15(R)-DIHYDROXYEREMOPHIL-7(11)-EN-12,8-ALPHA-OLIDE 0 Rhizome 0.2 *
6-BETA-ANGELOYL-OXY-3-BETA-8-ALPHA-DIHYDROXYEREMOPHILENOLIDE 0 Rhizome 50.0 *
6-BETA-ANGELOYL-OXY-3-BETA-8-BETA-9-BETA-TRIHYDROXYEREMOPHIL-7(11)-EN-12,8-BETA-OLIDE 0 Rhizome 1.2 *
6-BETA-ANGELOYL-OXY-3-BETA-8-DIHYDROXYEREMOPHILENOLIDE 0 Rhizome 50.0 *
6-BETA-ANGELOYL-OXY-3-BETA-9-ALPHA-DIHYDROXYEREMOPHIL-7(11)-EN-12,8-BETA-OLIDE 0 Rhizome 4.0 *
6-BETA-ANGELOYL-OXY-3-BETA-9-BETA-DIHYDROXYEREMOPHIL-7(11)-EN-12,8-BETA-OLIDE 0 Rhizome 2.0 *
View the list of ubiquitous chemicals
Download these results as:
CSV
EXCEL
PDF
List of plant activities.
Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Activity Chemical Count Reference
Antimigraine 4 Martindale's 29th
Antimitral-valve-prolapse 1 *
AntiMS 1 *
Antimutagenic 5 Economic & Medicinal Plant Research, 6: 235.
Antimyocarditic 1 *
Antinephrolytic 1 *
Antineuralgic 2 *
Antineuramidase 1 *
Antineurasthenic 1 *
Antineuritic 1 *
Antineuropathic 2 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antineurotic 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antinitrosic 1 Martindale's 28th
Antinociceptive 1 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antinyctalopic 1 *
Antiobesity 6 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.
Antiobesity? 1 *
Antiophidic 1 Economic & Medicinal Plant Research, 5: 363.
Antiorchitic 1 Davies, S., and Stewart, A. 1990. Nutritional Medicine. Avon Books, New York. 509pp.
Antiosteoarthritic 2 Werbach, M. 1993. Healing with Food. Harper Collins, New York, 443 pp.