Abstract
In the analysis of chemotype relationship among Korean Chrysanthemum species, the volatile compounds in the leaves of 15 taxa were analyzed and identified by gas chromatograph/mass spectrometry. Principal component analysis and cluster analysis used for the grouping based on the volatile compounds. Fifteen taxa of Charysanthemum species were categorized into three groups. Groups I and II included higher ketones than Group III. Group I had five C. zawadskii subspecies: acutilobum, acutilobum var. tenuisectum, acutilobum var. alpinum, lucidum, and coreanum. Five C. zawadskii subspecies were analyzed with main volatile compounds of D-limonene and m-thymol. Group II consisted of four C. zawadskii subspecies including naktongense, yezoense, latilobum, and latilobum var. leiophyllum, and one species C. makinoi. They consisted of main compounds of linalool, cis-chrysanthenol, eugenol, and chrysanthenone. Group III included five C. indicum species and related species: C. indicum, var. albescens, var. acuta, C. boreale, and C. lineare. The present study was able to classify volatile compounds of Korean Chrysanthemum species attributable to major compounds, such as hydrocarbons (sabinene, cymene, β-selinene), alcohols (1-octen-3-ol, cis-chrysanthenol, hinesol), ketones (chrysanthenone, camphor), and esters (cis-sabiene hydrate, trans-chrysanthenyl acetate).
| Original language | English |
|---|---|
| Pages (from-to) | 789-796 |
| Number of pages | 8 |
| Journal | Journal of the Korean Society for Applied Biological Chemistry |
| Volume | 57 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - 2014 Dec 3 |
| Externally published | Yes |
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Keywords
- borneol
- camphor
- chrysanthemum
- cluster analysis
- principal component analysis
ASJC Scopus subject areas
- Biochemistry, Genetics and Molecular Biology(all)
- Organic Chemistry
Cite this
Classification of Korean Chrysanthemum species based on volatile compounds using cluster analysis and principal component analysis. / Kim, Su Jeong; Ha, Tae Joung; Kim, Jongyun; Chang, Dong Chil; Kim, Ki Sun.
In: Journal of the Korean Society for Applied Biological Chemistry, Vol. 57, No. 6, 03.12.2014, p. 789-796.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Classification of Korean Chrysanthemum species based on volatile compounds using cluster analysis and principal component analysis
AU - Kim, Su Jeong
AU - Ha, Tae Joung
AU - Kim, Jongyun
AU - Chang, Dong Chil
AU - Kim, Ki Sun
PY - 2014/12/3
Y1 - 2014/12/3
N2 - In the analysis of chemotype relationship among Korean Chrysanthemum species, the volatile compounds in the leaves of 15 taxa were analyzed and identified by gas chromatograph/mass spectrometry. Principal component analysis and cluster analysis used for the grouping based on the volatile compounds. Fifteen taxa of Charysanthemum species were categorized into three groups. Groups I and II included higher ketones than Group III. Group I had five C. zawadskii subspecies: acutilobum, acutilobum var. tenuisectum, acutilobum var. alpinum, lucidum, and coreanum. Five C. zawadskii subspecies were analyzed with main volatile compounds of D-limonene and m-thymol. Group II consisted of four C. zawadskii subspecies including naktongense, yezoense, latilobum, and latilobum var. leiophyllum, and one species C. makinoi. They consisted of main compounds of linalool, cis-chrysanthenol, eugenol, and chrysanthenone. Group III included five C. indicum species and related species: C. indicum, var. albescens, var. acuta, C. boreale, and C. lineare. The present study was able to classify volatile compounds of Korean Chrysanthemum species attributable to major compounds, such as hydrocarbons (sabinene, cymene, β-selinene), alcohols (1-octen-3-ol, cis-chrysanthenol, hinesol), ketones (chrysanthenone, camphor), and esters (cis-sabiene hydrate, trans-chrysanthenyl acetate).
AB - In the analysis of chemotype relationship among Korean Chrysanthemum species, the volatile compounds in the leaves of 15 taxa were analyzed and identified by gas chromatograph/mass spectrometry. Principal component analysis and cluster analysis used for the grouping based on the volatile compounds. Fifteen taxa of Charysanthemum species were categorized into three groups. Groups I and II included higher ketones than Group III. Group I had five C. zawadskii subspecies: acutilobum, acutilobum var. tenuisectum, acutilobum var. alpinum, lucidum, and coreanum. Five C. zawadskii subspecies were analyzed with main volatile compounds of D-limonene and m-thymol. Group II consisted of four C. zawadskii subspecies including naktongense, yezoense, latilobum, and latilobum var. leiophyllum, and one species C. makinoi. They consisted of main compounds of linalool, cis-chrysanthenol, eugenol, and chrysanthenone. Group III included five C. indicum species and related species: C. indicum, var. albescens, var. acuta, C. boreale, and C. lineare. The present study was able to classify volatile compounds of Korean Chrysanthemum species attributable to major compounds, such as hydrocarbons (sabinene, cymene, β-selinene), alcohols (1-octen-3-ol, cis-chrysanthenol, hinesol), ketones (chrysanthenone, camphor), and esters (cis-sabiene hydrate, trans-chrysanthenyl acetate).
KW - borneol
KW - camphor
KW - chrysanthemum
KW - cluster analysis
KW - principal component analysis
UR - http://www.scopus.com/inward/record.url?scp=84916604205&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84916604205&partnerID=8YFLogxK
U2 - 10.1007/s13765-014-4162-5
DO - 10.1007/s13765-014-4162-5
M3 - Article
VL - 57
SP - 789
EP - 796
JO - Applied Biological Chemistry
JF - Applied Biological Chemistry
SN - 2468-0834
IS - 6
ER -