[1] Zhu Chenxi, Liu Xijing, Lin Sujing, et al. Determination of Volatile Oil Components in Three Species of Sonchus by GC - MS [J]. Journal of Shaanxi University of Traditional Chinese Medicine, 2018, (03): 65-70. [doi: 10.13424/j.cnki.jsctcm.2018.03.022]
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Journal of Shaanxi University of Traditional Chinese Medicine[ISSN: 2096-1340/ CN: 61-1501/R]
Volumes & Issues:
2018 03
pagination:
65-70
Column:
Publication date:
2018-05-10
- Article number:
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2096-1340(2018)03-0065-07
- Author(s):
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Zhu Chenxi1; 2; Liu Xijing2; Lin Sujing2; Wang Xiangpei1
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1. Guiyang University of Chinese Medicine,Guiyang 550000,China; 2. School of Applied Chemistry and Biotechnology in Shenzhen Polytechnic,Shenzhen 518000,China
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- Keywords:
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To analyze and compare the volatile oil components in endive; sonchus brachyotus and son- chus asper. Method: volatile oils of endive; sonchus brachyotus and sonchus asper were extracted by steam distillation and their chemical constituents were identified
- ZTFLH:
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R284
- DOI:
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10.13424/j.cnki.jsctcm.2018.03.022
- Code:
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A
- Abstract:
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To analyze and compare the volatile oil components in endive,sonchus brachyotus and son- chus asper. Method: volatile oils of endive,sonchus brachyotus and sonchus asper were extracted by steam distillation and their chemical constituents were identified by GC - MS. Result: 35 components were identified from endive,55 com- ponents were identified from sonchus brachyotus,49 components were identified from sonchus asper. Conclusion: The main components of endive are 6,10,14 - trimethyl - pentadecan - 2 - ketone ( 26. 46% ) and phytol ( 9. 67% ) . The main components of sonchus brachyotus are n - hexadecanoic acid ( 8. 01% ) and 4 - ( 2,6,6 - trimethyl - 1 - cyclohex- ene - 1 - yl) - 3 - butene - 2 - ketone ( 7. 09% ) . The main components of sonchus asper are n - hexadecanoic acid ( 12. 87% ) and 6,10,14 - trimethyl - pentadecan - 2 - ketone ( 12% ) . The common components of the three are 6,10, 14 - trimethyl - pentadecan - 2 - ketone,1,1,5 - trimethyl - 1,2 - dihydronaphtha,( E) - 1 - ( 2,6,6 - trimethyl - 1 - cyclohexene - 1 - yl) - 2 - butene - 1 - ketone and other 8 species. To analyze and compare the volatile oil components in endive,sonchus brachyotus and son- chus asper. Method: volatile oils of endive,sonchus brachyotus and sonchus asper were extracted by steam distillation and their chemical constituents were identified by GC - MS. Result: 35 components were identified from endive,55 com- ponents were identified from sonchus brachyotus,49 components were identified from sonchus asper. Conclusion: The main components of endive are 6,10,14 - trimethyl - pentadecan - 2 - ketone ( 26. 46% ) and phytol ( 9. 67% ) . The main components of sonchus brachyotus are n - hexadecanoic acid ( 8. 01% ) and 4 - ( 2,6,6 - trimethyl - 1 - cyclohex- ene - 1 - yl) - 3 - butene - 2 - ketone ( 7. 09% ) . The main components of sonchus asper are n - hexadecanoic acid ( 12. 87% ) and 6,10,14 - trimethyl - pentadecan - 2 - ketone ( 12% ) . The common components of the three are 6,10, 14 - trimethyl - pentadecan - 2 - ketone,1,1,5 - trimethyl - 1,2 - dihydronaphtha,( E) - 1 - ( 2,6,6 - trimethyl - 1 - cyclohexene - 1 - yl) - 2 - butene - 1 - ketone and other 8 species. Keywords endive,sonchus brachyotus,sonchus asper,volatile oil,GC - MS