2012•Medicinal plantRequires access

Aroma chemical components from the pine needles of Pinus massoniana Lamb.

Hongyu Li, Ma XiangFeng, Yang Zhang, Zhang Jian-min, Mingyan Yang, Dan Shou

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Abstract

[Objective] To research on the aroma chemical components from the pine needles of Pinus massoniana Lamb. [Method] Ethanol extraction and acetic ether extraction were adopted. Based on silica gel column chromatography separation, components of pine needles were identified and analyzed by GC-MS, HPLC and standard comparison. [Result] A total of 6 components were isolated from the pine needles. And the main components were vanillin and dihydroactinidiolide. [Conclusion] The two components were isolated from the pine needles of P. massoniana for the first time.

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What this paper is about

[Objective] To research on the aroma chemical components from the pine needles of Pinus massoniana Lamb. [Method] Ethanol extraction and acetic ether extraction were adopted. Based on silica gel column chromatography separation, components of pine needles were identified and analyzed by GC-MS, HPLC and standard comparison. [Result] A total of 6 components were isolated from the pine needles. And the main components were vanillin and dihydroactinidiolide. [Conclusion] The two components were isolated from the pine needles of P. massoniana for the first time.

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Available abstract

[Objective] To research on the aroma chemical components from the pine needles of Pinus massoniana Lamb. [Method] Ethanol extraction and acetic ether extraction were adopted. Based on silica gel column chromatography separation, components of pine needles were identified and analyzed by GC-MS, HPLC and standard comparison. [Result] A total of 6 components were isolated from the pine needles. And the main components were vanillin and dihydroactinidiolide. [Conclusion] The two components were isolated from the pine needles of P. massoniana for the first time.

Key concepts: Pinus massoniana, Aroma, Vanillin, Chemistry, Chromatography, Extraction (chemistry), Silica gel, Botany

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