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Reporting effective extraction methodology and chemical characterization of bioactive components of under explored Platycladus orientalis (L.) Franco from semi-arid climate.
Nat Prod Res. 2019 May; 33(9):1237-1242.NP

Abstract

The bioactive ingredients of many essential oils are complex and difficult to reproduce synthetically. In the present study, the influence of extraction method on relative extraction of bioactive compounds of essential oil of Platycladus orientalis (L.) Franco (Thuja orientalis L. is a synonym of it) leaves gathered from semi-arid climate was studied. A higher yield of essential oil was obtained by hydrodistillation (0.1%) as compared to steam distillation (0.07%) under newly optimized conditions. Initial analysis of these oils by TLC showed the presence of different polarity groups ranging from non-polar terpene hydrocarbons to polar terpenoid alcohols. GC-MS analysis revealed that major component of hydrodistilled essential oil of Platycladus orientalis (L.) Franco leaves was α-pinene (17.83%) and steam distilled essential oil contained α-cedrol (12.44%). The results obtained in the present study emphasize that suitable extraction technique should be used to obtain particular component of interest.

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Publisher Full Text (DOI)

Authors+Show Affiliations

Rehman R
a Department of Chemistry , University of Agriculture , Faisalabad , Pakistan.
Hanif MA
a Department of Chemistry , University of Agriculture , Faisalabad , Pakistan.
Zahid M
a Department of Chemistry , University of Agriculture , Faisalabad , Pakistan.
Qadri RWK
b Institute of Horticultural Sciences, University of Agriculture , Faisalabad , Pakistan.

MeSH

Bicyclic MonoterpenesClimateGas Chromatography-Mass SpectrometryMonoterpenesOils, VolatilePlant LeavesPolycyclic SesquiterpenesTerpenesThuja

Pub Type(s)

Journal Article

Language

eng

PubMed ID

30394107

Citation

Rehman, Rafia, et al. "Reporting Effective Extraction Methodology and Chemical Characterization of Bioactive Components of Under Explored Platycladus Orientalis (L.) Franco From Semi-arid Climate." Natural Product Research, vol. 33, no. 9, 2019, pp. 1237-1242.
Rehman R, Hanif MA, Zahid M, et al. Reporting effective extraction methodology and chemical characterization of bioactive components of under explored Platycladus orientalis (L.) Franco from semi-arid climate. Nat Prod Res. 2019;33(9):1237-1242.
Rehman, R., Hanif, M. A., Zahid, M., & Qadri, R. W. K. (2019). Reporting effective extraction methodology and chemical characterization of bioactive components of under explored Platycladus orientalis (L.) Franco from semi-arid climate. Natural Product Research, 33(9), 1237-1242. https://doi.org/10.1080/14786419.2018.1519707
Rehman R, et al. Reporting Effective Extraction Methodology and Chemical Characterization of Bioactive Components of Under Explored Platycladus Orientalis (L.) Franco From Semi-arid Climate. Nat Prod Res. 2019;33(9):1237-1242. PubMed PMID: 30394107.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Reporting effective extraction methodology and chemical characterization of bioactive components of under explored Platycladus orientalis (L.) Franco from semi-arid climate. AU - Rehman,Rafia, AU - Hanif,Muhammad Asif, AU - Zahid,Muhammad, AU - Qadri,Rashid Waseem Khan, Y1 - 2018/11/03/ PY - 2018/11/6/pubmed PY - 2019/8/14/medline PY - 2018/11/6/entrez KW - (L.) Franco KW - diterpenoid KW - essential oil KW - hydrodistillation KW - steam distillation KW - triterpenoid KW - α-cedrol KW - α-pinene SP - 1237 EP - 1242 JF - Natural product research JO - Nat Prod Res VL - 33 IS - 9 N2 - The bioactive ingredients of many essential oils are complex and difficult to reproduce synthetically. In the present study, the influence of extraction method on relative extraction of bioactive compounds of essential oil of Platycladus orientalis (L.) Franco (Thuja orientalis L. is a synonym of it) leaves gathered from semi-arid climate was studied. A higher yield of essential oil was obtained by hydrodistillation (0.1%) as compared to steam distillation (0.07%) under newly optimized conditions. Initial analysis of these oils by TLC showed the presence of different polarity groups ranging from non-polar terpene hydrocarbons to polar terpenoid alcohols. GC-MS analysis revealed that major component of hydrodistilled essential oil of Platycladus orientalis (L.) Franco leaves was α-pinene (17.83%) and steam distilled essential oil contained α-cedrol (12.44%). The results obtained in the present study emphasize that suitable extraction technique should be used to obtain particular component of interest. SN - 1478-6427 UR - https://www.unboundmedicine.com/medline/citation/30394107/Reporting_effective_extraction_methodology_and_chemical_characterization_of_bioactive_components_of_under_explored_Platycladus_orientalis__L___Franco_from_semi_arid_climate_ DB - PRIME DP - Unbound Medicine ER -