Abstract
Yellow rabbitbrush (Chrysothamnus viscidiflorus) is native to the Great Basin of North America and the plant was part of the traditional medicine of Native Americans in the region.There has been very little previous work on essential oils of Chrysothamnus, and no reports on C. viscidiflorus essential oil.Therefore, the purpose of this work was to evaluate the chemical composition of C. viscidiflorus essential oil.The aerial parts of C. viscidiflorus were collected from southwestern Idaho, the essential oil obtained by hydrodistillation and analyzed by gas chromatographic methods.The essential oil was obtained in 1.121% yield and was dominated by monoterpene hydrocarbons (82.6%), including (-)--pinene (41.3%), (+)-limonene (17.4%), (+)-sabinene (9.1%), myrcene (4.2%), and (E)--ocimene (4.2%).This is the first report on the essential oil characterization of C. viscidiflorus, and adds to our understanding of the volatile phytochemistry of Chrysothamnus.Biological activities of the major components in the essential oil are consistent with the traditional Native American use of the plant.
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Claims 7
Claim · model-written summary
Aerial parts yielded 1.121% essential oil.
- Taxon
- Chrysothamnus viscidiflorus
Chrysothamnus viscidiflorust0 - Outcome
- essential oile0
- Value
- 1.121%e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The essential oil was obtained in 1.121% yield”
t0“Chrysothamnus viscidiflorus”
Claim · model-written summary
Monoterpene hydrocarbons dominated the oil at 82.6%.
- Taxon
- Chrysothamnus viscidiflorusChrysothamnus viscidiflorust0
- Outcome
- monoterpene hydrocarbonse0
- Value
- 82.6%e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“was dominated by monoterpene hydrocarbons (82.6%)”
t0“Chrysothamnus viscidiflorus”
Claim · model-written summary
The oil contained 41.3% (-)--pinene.
- Taxon
- Chrysothamnus viscidiflorusChrysothamnus viscidiflorust0
- Outcome
- (-)--pinenee0
- Value
- 41.3%e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“(-)--pinene (41.3%)”
t0“Chrysothamnus viscidiflorus”
Claim · model-written summary
The oil contained 17.4% (+)-limonene.
- Taxon
- Chrysothamnus viscidiflorusChrysothamnus viscidiflorust0
- Outcome
- (+)-limonenee0
- Value
- 17.4%e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“(+)-limonene (17.4%)”
t0“Chrysothamnus viscidiflorus”
Claim · model-written summary
The oil contained 9.1% (+)-sabinene.
- Taxon
- Chrysothamnus viscidiflorusChrysothamnus viscidiflorust0
- Outcome
- (+)-sabinenee0
- Value
- 9.1%e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“(+)-sabinene (9.1%)”
t0“Chrysothamnus viscidiflorus”
Claim · model-written summary
The oil contained 4.2% myrcene.
- Taxon
- Chrysothamnus viscidiflorusChrysothamnus viscidiflorust0
- Outcome
- myrcenee0
- Value
- 4.2%e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“myrcene (4.2%)”
t0“Chrysothamnus viscidiflorus”
Claim · model-written summary
The oil contained 4.2% (E)--ocimene.
- Taxon
- Chrysothamnus viscidiflorusChrysothamnus viscidiflorust0
- Outcome
- (E)--ocimenee0
- Value
- 4.2%e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“(E)--ocimene (4.2%)”
t0“Chrysothamnus viscidiflorus”