Determination of the Volatile Constituents in Radix Flemingiae Philippinensis by GC-MS and a Heuristic Evolving Latent Projection Method
Abstract
:Introduction
Results and Discussion
Qualitative analysis
Series No. | Retention time (min) | Compound name | Molecular formula | Relative content (%) | |
---|---|---|---|---|---|
1 | 3.653 | Hexanal | C6H12O | 0.29 | |
2 | 6.368 | 2-Amylfuran | C9H14O | 0.08 | |
3 | 7.979 | Linalool | C10H18O | 0.04 | |
4 | 8.682 | L-camphor | C10H16O | 0.05 | |
5 | 9.267 | p-Menth-1-en-4-ol | C10H18O | 0.04 | |
6 | 9.419 | p-Menth-1-en-8-ol | C10H18O | 0.13 | |
7 | 10.549 | Nonanoic acid | C9H18O2 | 0.06 | |
8 | 11.065 | Bornyl acetate | C12H20O2 | 0.08 | |
9 | 11.294 | 2,3,4,5-Tetramethyltricyclo[3.2.1.02,7]oct-3-ene | C12H 18 | 0.11 | |
10 | 12.750 | α-Cubebene | C15H24 | 0.13 | |
11 | 12.929 | α-Longipinene | C15H24 | 0.11 | |
12 | 13.035 | Di-epi-α-Cedrene | C15H24 | 0.04 | |
13 | 13.330 | Ylangene | C15H24 | 1.22 | |
14 | 13.476 | Longicyclene | C15H24 | 2.49 | |
15 | 13.675 | Copaene | C15H24 | 0.06 | |
16 | 14.315 | Longofolene | C15H24 | 5.20 | |
17 | 14.560 | β-Caryophyllene | C15H24 | 12.60 | |
18 | 14.744 | Germacrene D | C15H24 | 0.30 | |
19 | 15.057 | (Z)-β-Farnesene | C15H24 | 0.47 | |
20 | 15.232 | 2,4a,5,6,7,8,9,9a-Octahydro-3,5,5-trimethyl-9-methylene 1 H-benzocycloheptene | C15H24 | 0.52 | |
21 | 15.398 | α-Caryophyllene | C15H24 | 0.73 | |
22 | 15.665 | Dihydrocurcumene | C15H24 | 0.19 | |
23 | 15.812 | α-Curcumene | C15H24 | 1.20 | |
24 | 15.858 | Eremophilene | C15H24 | 0.56 | |
25 | 16.037 | 2-Cyclopropylidene-1,7,7-trimethylbicylo-[2,2,1]- heptane | C13H20 | 0.56 | |
26 | 16.142 | 3,3,5,5-Tetramethylcyclohexanol | C10H20O | 0.59 | |
27 | 16.153 | Longifolene-(V4) | C15H24 | 0.64 | |
28 | 16.288 | α-Guaiene | C15H24 | 0.28 | |
29 | 16.419 | Patchoulene | C15H24 | 0.33 | |
30 | 16.551 | α-Muurolene | C15H24 | 1.69 | |
31 | 16.721 | β-Himachalene | C15H24 | 1.59 | |
32 | 17.092 | Calamenene | C15H22 | 1.85 | |
33 | 17.133 | δ-Cadinene | C15H24 | 2.13 | |
34 | 17.217 | β-Cadinene | C15H24 | 0.90 | |
35 | 17.538 | Acoradiene | C15H24 | 0.96 | |
36 | 17.693 | 3-Bromomethyl- 1,1-dimethyl-1 H-indene | C15H22 | 3.83 | |
37 | 18.134 | Nerolidol | C15H26O | 1.57 | |
38 | 18.255 | Cadala-1(10),3,8-triene | C15H22 | 0.26 | |
39 | 18.710 | Caryophyllenyl alcohol | C15H26O | 0.18 | |
40 | 19.076 | Caryophyllene oxide | C15H24O | 1.37 | |
41 | 19.772 | Cedrol | C15H26O | 1.94 | |
42 | 19.969 | Bulnesol | C15H26O | 0.31 | |
43 | 20.442 | Epiglobulol | C15H26O | 0.36 | |
44 | 20.611 | Cubenol | C15H26O | 2.67 | |
45 | 20.996 | ι-Cadinol | C15H26O | 0.50 | |
46 | 21.090 | δ-Cadinol | C15H26O | 0.75 | |
47 | 21.196 | Torreyol | C15H26O | 0.89 | |
48 | 21.377 | β-Selinenol | C15H26O | 2.33 | |
49 | 21.510 | α-Eudesmol | C15H26O | 0.27 | |
50 | 22.025 | Cadalene | C15H18 | 1.34 | |
51 | 22.185 | Hedycaryol | C15H26O | 0.11 | |
52 | 22.916 | Peruviol | C15H26O | 0.71 | |
53 | 25.654 | Farnesol isomer | C15H26O | 31.33 | |
54 | 26.361 | cis-Farnesal | C15H24O | 0.66 | |
55 | 33.868 | Hexadecanoic acid | C16H32O2 | 1.12 |
Quantitative analysis
Experimental
Apparatus
Materials
Extraction of the essential oil
Gas chromatography–mass spectrometry
Data analysis
Conclusions
Acknowledgements
- Samples Availability: Samples of the extracts from Radix Flemingiae Philippinensis are available from the authors.
References and Notes
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Xie, J.-W.; Hu, W.; Zhou, Z.-L.; Huang, L.-F.; Wang, Y.-L.; Fang, J.-J.; He, Y.-B. Determination of the Volatile Constituents in Radix Flemingiae Philippinensis by GC-MS and a Heuristic Evolving Latent Projection Method. Molecules 2010, 15, 4055-4066. https://doi.org/10.3390/molecules15064055
Xie J-W, Hu W, Zhou Z-L, Huang L-F, Wang Y-L, Fang J-J, He Y-B. Determination of the Volatile Constituents in Radix Flemingiae Philippinensis by GC-MS and a Heuristic Evolving Latent Projection Method. Molecules. 2010; 15(6):4055-4066. https://doi.org/10.3390/molecules15064055
Chicago/Turabian StyleXie, Jian-Wei, Wei Hu, Zhao-Liang Zhou, Lan-Fang Huang, Yu-Ling Wang, Jian-Jun Fang, and Yun-Biao He. 2010. "Determination of the Volatile Constituents in Radix Flemingiae Philippinensis by GC-MS and a Heuristic Evolving Latent Projection Method" Molecules 15, no. 6: 4055-4066. https://doi.org/10.3390/molecules15064055