Comparison of Chemical Composition and Antimicrobial Activities of the Essential Oil of Taxus Media and Taxus Chinensis Var. Mairei Leaves

Article Preview

Abstract:

The study was conceived to evaluate the difference in the chemical composition as well as the difference in the antimicrobial activities of the essential oils of Taxus media and Taxus chinensis var. mairei leaves. The chemical composition of essential oils which obtained by hydrodistillation method, were analysed by gas chromatography-mass spectrometry (GC-MS) system, and the relative amount of the chemical components of the essential oils were determined by the peak area normalization method. Remarkable differences were recorded between the percentages of a few constituents from the two essential oils. A total of 34 compounds were identified from the essential oil of Taxus media leaves, with the compounds of the dominant are Benzene propanenitrile (21.30%), 1, 4-Dioxane-2, 3-diol (20.13%), 3-Bromo-3-methyl-Butyric acid (17.92%) and 1-hydroxy-2-Butanone (9.85%). For the essential oil of Taxus chinensis var. Mairei leaves, 33 compounds were identified with the compounds of the dominant are Benzene propanenitrile (49.39%), 1-hydroxy-2-Butanone (12.72%), Acetic acid (5.39%), 1-octen-3-ol (4.28%) and (E)-3-(2-hydroxyphenyl)-2-Propenoic acid, (3.53 %). The filter paper disc agar diffusion method was used to test the antimicrobial activities of the essential oils, and diameter of antibacterial zones (DD) value and minimum inhibitory concentration (MIC) value were used to evaluate the antimicrobial activity. The result showed that the essential oil of Taxus media leaves possessed stronger antimicrobial activity than the essential oil of Taxus chinensis var. mairei leaves against the two tested bacteria.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 343-344)

Pages:

1092-1097

Citation:

Online since:

September 2011

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2012 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] P. L. D. Ana, T. M. P. Ivete, A. Liane, A. S. Luciana, E. Sergio, Antibacterial activity of the essential oils of Salvia officinalis L. and Salvia triloba L. cultivated in South Brazil, , Food Chemistry, volumn 100, 2007, pp.603-608.

DOI: 10.1016/j.foodchem.2005.09.078

Google Scholar

[2] M. T. Baratta, H. J. D. Dorman, S. G. Deans, A. C. Figueiredo, J. G. Barroso, G. Ruberto, et al., Antimicrobial and antioxidant properties of some commercial essential oils, , Flavour and Fragrance Journal, volumn 13, p.235–244, July/August (1998).

DOI: 10.1002/(sici)1099-1026(1998070)13:4<235::aid-ffj733>3.0.co;2-t

Google Scholar

[3] M. Khan, S. C. Verma, S. K. Srivastava, A. S. Shawl, K. V. Syamsundar, S. P. S. KhanujaS, et al., Essential oil composition of Taxus wallichiana Zucc. from the Northern Himalayan region of Indian, , Flavour and Fragrance Journal, volumn 21, p.772–775, September/October (2006).

DOI: 10.1002/ffj.1682

Google Scholar

[4] F. Ning, Z. M. Liu, 'Plant gold' – Taxus, , Forestry of Shanxi, volumn1, 2007, p.32.

Google Scholar

[5] M. B. Wu, S. Z. Ma, The Extraction and Separation of An Active and Available Component fromTaxusmairei, , Journal of Chinese Medicinal Materials, volumn 29, pp.329-331.

Google Scholar

[6] Z. H. Liao, Y. F. Gong, K. Y. Guo, K. J. Zuo, M. Chen, Q. M. Tan, et al., An intron-free methyl jasmonate inducible geranylgeranyl diphosphate synthase gene from Taxus media and its functional identification in yeast, , Molecular Biology, volumn 39, 2009, pp.11-17.

DOI: 10.1007/s11008-005-0002-3

Google Scholar

[7] D. M. Wang, Y. Zhou, Y. N. Zhang, W. B. Wang, Correlation Analysis on 6 Kinds of Taxanes in Branches and Leaves of Taxus wallichiana, , Journal of West China Forestry Science, volumn 37, 2008, pp.1-4.

Google Scholar

[8] Z. G. Wang, C. S. Zhou, J. L. Yan, Y. Peng, Determination of paclitaxel content in Taxusmadia by HPLC, , Applied Chemical Industry, volumn 36, 2007, pp.84-86.

Google Scholar

[9] N. ZHANG, J. C. LU, J. WANG, L. HAN, J. J. ZHANG, Isolation and indentification of chemical constituents from the needles of Taxus media'Hicksii', , Journal of Shenyang Pharmaceutical University, volumn 26, pp.789-791.

Google Scholar

[10] T. P. Castor, A. T. Theodore, Determination of taxol in Taxus media needles in the presence of interfering components, , ILiq Chromatogr, volumn 16, 1993, pp.723-731.

DOI: 10.1080/10826079308019559

Google Scholar

[11] T. Wang, Y. J. Su, H. D. Zhang, A Study on essential oil composition in leaves of Taxus chinensis var. mairei, , Journal of Wuhan Botanical Research, volumn 13, 1995, pp.167-170.

Google Scholar

[12] J. Li, Y. Y. Lu, F. Li, B. F. Jin, X. J. Su, Analysis of volatile oils in seeds of Taxcus chinesis var. Mairei, , Chinese Journal of Analysis Laboratory. volumn 25, 2006, pp.35-37.

Google Scholar

[13] H. Abdolrasoul, Ebrahimabadi, M. Asma, J. K. Fereshteh, D. B. Zahra, B. Hossein, et al., Essential oil composition and antioxidant and antimicrobial properties of the aerial parts of Salvia eremophila Boiss. from Iran, , Food and Chemical Toxicology, volumn 48, 2010, pp.1371-1376.

DOI: 10.1016/j.fct.2010.03.003

Google Scholar

[2] 105.

Google Scholar

[2] 047.

Google Scholar

[1] 816.

Google Scholar

[1] 749.

Google Scholar

[1] 592.

Google Scholar

312 Staphylococcus aureus.

Google Scholar

[1] 826.

Google Scholar

[1] 817.

Google Scholar

[1] 804.

Google Scholar

[1] 465.

Google Scholar

[1] 125.

Google Scholar

304 - - - a. -, means no inhibitory activity TABLE II. Analytical Result of Chemical Constituents of the Essential Oil from Taxus No Rtention time (min) Compound Molecular formula Molecular weight Relative content ( %) A B 1.

Google Scholar

[2] 21 Propanoic acid C3H6O2 74.

Google Scholar

[2] 13.

Google Scholar

[2] 70 1-hydroxy-2-Butanone C4H8O2 88.

Google Scholar

[9] 85.

Google Scholar

[12] 72 3.

Google Scholar

[3] 32 Ethanol C2H6O 46.

Google Scholar

69 - 4.

Google Scholar

[4] 49 Benzene propanenitrile C8H9N 119.

Google Scholar

[21] 30.

Google Scholar

[49] 39 5.

Google Scholar

[7] 86 2-Hexenal C6H10O 98.

Google Scholar

[8] 10 2-oxo-Ethylpropanoate C5H8O3 116.

Google Scholar

36 - 7.

Google Scholar

[10] 83 (Z)-3-Hexenol C6H12O 100.

Google Scholar

[1] 25 8.

Google Scholar

[11] 87 Acetic acid C2H4O2 60.

Google Scholar

[4] 30.

Google Scholar

[5] 39 9.

Google Scholar

[12] 09 1-Octen-3-ol C8H16O 128.

Google Scholar

[1] 89.

Google Scholar

[4] 28 10.

Google Scholar

[12] 18 2-Furan-Carbaldehyde C5H4O2 96.

Google Scholar

[13] 37 Benzaldehyde C7H6O 106.

Google Scholar

79 - 12.

Google Scholar

[13] 51 1, 4-Dioxane-2, 3-diol C4H8O4 120.

Google Scholar

[20] 13 - 13.

Google Scholar

[13] 86 3, 7-dimethyl-1, 6-Octadien-3-ol C10H18O 154.

Google Scholar

[15] 53 Benzene acetaldehyde C8H8O 120.

Google Scholar

[15] 74 Acetophenone C8H8O 120.

Google Scholar

[15] 89 (4, 5-dihydrofuran-2-yl)-Methanol C5H8O2 100.

Google Scholar

[2] 72 17.

Google Scholar

[16] 08 3-methyl-Butanoic acid C5H10O2 102.

Google Scholar

[1] 81 - 18.

Google Scholar

[16] 10 2-methyl-Butanoic acid C5H10O2 102.

Google Scholar

[16] 71 2-(4-methyl-3-cyclohexenyl)-2-Propanol C10H18O 154.

Google Scholar

[1] 37.

Google Scholar

[17] 36 Naphthalene C10H8 128.

Google Scholar

[18] 36 3-Bromo-3-methyl-Butyric acid C5H9O2Br 181.

Google Scholar

[17] 92.

Google Scholar

[18] 46 6, 6-dimethyl-bicyclo[3. 1. 1]-2-heptene-2-Methanol C10H160 152.

Google Scholar

[1] 58 - 23.

Google Scholar

[19] 11 2-methyl-2-Propenamine C4H11N 73.

Google Scholar

51 - 24.

Google Scholar

[19] 25 Hexanoic acid C6H12O2 116.

Google Scholar

[19] 37 1-methyl-Naphthalene C11H11 143.

Google Scholar

[1] 08.

Google Scholar

[19] 79 Penzyl-methanol C7H8O 108.

Google Scholar

[1] 20.

Google Scholar

[1] 96 27.

Google Scholar

[20] 41 2-Phenyl-ethanol C11H10 142.

Google Scholar

[1] 13 28.

Google Scholar

[20] 52 2-(4-methylene-cyclohexyl)-2-Propenol C10H16O 152.

Google Scholar

[21] 13 (E)-3-Hexenoic acid C6H10O2 114.

Google Scholar

[1] 42 30.

Google Scholar

[21] 28 1, 7-dimethyl-Naphthalene C7H10 94.

Google Scholar

[1] 22 - 31.

Google Scholar

[21] 32 2-Hexenoic acid C6H10O2 114.

Google Scholar

[21] 49 2-hydroxy-3-propyl-2-Cyclopentenone C8H12O2 140.

Google Scholar

[21] 78 2, 6-dimethyl-Naphthalene C12H12 156.

Google Scholar

44 - 34.

Google Scholar

[21] 92 1, 4-dimethyl-Naphthalene C12H12 156.

Google Scholar

[1] 14.

Google Scholar

[22] 50 2, 3-dimethyl-Naphthalene C12H12 156.

Google Scholar

44 - 36.

Google Scholar

[23] 55 1-methyl-3-phenylmethyl-Benzene C12H12 156.

Google Scholar

94 - 38.

Google Scholar

[23] 61 4, 6, 8-trimethyl-Azulene C13H14 170.

Google Scholar

36 - 39.

Google Scholar

[24] 06 2, 3, 6-trimethyl-Naphthalene C13H14 170.

Google Scholar

37 - 40.

Google Scholar

[24] 59 2-methoxy-4-vinyl-Phenol C9H10O2 150.

Google Scholar

[24] 89 3, 3'-dimethyl-1, 1'-Biphenyl C9H10O2 150.

Google Scholar

41 - 42.

Google Scholar

[26] 58 (E)-3-(2-hydroxyphenyl)-2-Propenoic acid C9H8O3 164.

Google Scholar

[3] 53 43.

Google Scholar

[26] 96 Benzoic Acid C7H6O2 122.

Google Scholar

[1] 09 44.

Google Scholar

[29] 10 Phytol C9H8O3 164.

Google Scholar

[1] 16.

Google Scholar

[1] 64 45.

Google Scholar

[29] 99 (E)-4-methyl-2-phenyl-2-Pentenal C12H14O 174.

Google Scholar

[30] 17 Tetradecanoic acid C14H28O2 228.

Google Scholar

[1] 26 47.

Google Scholar

[33] 33 3, 5-dimethoxy-Phenol C20H40O 296.

Google Scholar

99 - 48.

Google Scholar

[34] 39 n-Hexadecanoic acid C8H10O3 154.

Google Scholar

[2] 32 49.

Google Scholar

[35] 31 4-hydroxy-Benzaldehyde C16H32O2 256.

Google Scholar

[1] 24.

Google Scholar

38 a. A' means Taxus chinensis var. mairei b. 'B, means Taxus media.

Google Scholar