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KMID : 1024520210300100879
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Journal of the Environmental Sciences
2021 Volume.30 No. 10 p.879 ~ p.889
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Fragrance and Metabolite Components of Flowers from Korean Native Apocynum lancifolium Russanov
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Kim Jo-Hoon
Lee Jae-Myun
Park Ye-Gun
Ann Seoung-Won
Baik Jung-Ae
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Abstract
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This study characterizes the volatile aromatic and metabolite components of domestic native Apocynum lancifolium blossom. The accurate characterization of fragrances collected from the blossom was carried out using gas chromatography-mass. A total of 70 chemical components were identified, including ketones of acetophenone (29.22%), phenylethyl alcohol (10.54%), methyl-benzenemethanol (8.43%), benzyl alcohol (7.97%), natural bicyclic sesquiterpene types of caryophyllene (6.08%), gurjunene (6.20%), humulene (1.90%), and ocimene (1.04%). Overall, the content of ketones, alcohols, and terpenes was higher than that of others. The major metabolite components were pentanoic acid, malic acid, fructofuranoside, quinic acid, tagatose, sorbose, galactose, inositol, galactaric acid, glucopyranoside, and octadecenoic acid.
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KEYWORD
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Apocynum lancifolium, Acetophenone, Caryophyllene, Gurjunene, Metabolite
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