A comparative study on volatile metabolites profile of Dracaena cochinchinensis (Lour.) S.C. Chen xylem with and without resin using GC-MS

Zhongqiu Teng; Mei Zhang; Shiying Meng; Rongji Dai; Weiwei Meng; Yulin Deng; Luqi Huang

doi:10.1002/bmc.3488

A comparative study on volatile metabolites profile of Dracaena cochinchinensis (Lour.) S.C. Chen xylem with and without resin using GC-MS

Zhongqiu Teng
, Mei Zhang
, Shiying Meng
, Rongji Dai
, Weiwei Meng
, Yulin Deng^*
, Luqi Huang

^*Corresponding author for this work

China Academy of Chinese Medical Sciences
Beijing Institute of Technology
State Key Laboratory for Infectious Disease Prevention and Control (China CDC)
Chinese Center for Disease Control and Prevention

Research output: Contribution to journal › Article › peer-review

10 Citations (Scopus)

Abstract

Dragon's blood is a famous traditional Chinese medicine produced from source plants under bio- or abio-stress. Dracaena cochinchinensis (Lour.) S.C. Chen xylem (DX) is one of the most important sources of the medicine. In this work, a GC-MS method was developed for analysis of the n-hexane extracts of DX with resin (DXR) and without resin (DXW). The repeatability of the method was also investigated for a metabolite comparative study of the different xylems. About 80 components were detected, 26 of which were identified in both DXR and DXN. Three sesquiterpenes (τ-cadinol, τ-muurolon and α-cadinol) were first discovered in Dracaena cochinchinensis (Lour.) S.C. Chen. The chromatographs of the two plant materials were compared and differences of compounds were found. It showed that phytosterols showed a dramatic rise in content, and sesquiterpenes were found to be synthesized in DXR.

Original language	English
Pages (from-to)	1744-1749
Number of pages	6
Journal	Biomedical Chromatography
Volume	29
Issue number	11
DOIs	https://doi.org/10.1002/bmc.3488
Publication status	Published - Nov 2015

Keywords

Comprehensive study
Dracaena cochinchinensis (Lour.) S.C. Chen
Dragon's blood
GC-MS
Metabolic profile
Secondary metabolites

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10.1002/bmc.3488

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title = "A comparative study on volatile metabolites profile of Dracaena cochinchinensis (Lour.) S.C. Chen xylem with and without resin using GC-MS",

abstract = "Dragon's blood is a famous traditional Chinese medicine produced from source plants under bio- or abio-stress. Dracaena cochinchinensis (Lour.) S.C. Chen xylem (DX) is one of the most important sources of the medicine. In this work, a GC-MS method was developed for analysis of the n-hexane extracts of DX with resin (DXR) and without resin (DXW). The repeatability of the method was also investigated for a metabolite comparative study of the different xylems. About 80 components were detected, 26 of which were identified in both DXR and DXN. Three sesquiterpenes (τ-cadinol, τ-muurolon and α-cadinol) were first discovered in Dracaena cochinchinensis (Lour.) S.C. Chen. The chromatographs of the two plant materials were compared and differences of compounds were found. It showed that phytosterols showed a dramatic rise in content, and sesquiterpenes were found to be synthesized in DXR.",

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author = "Zhongqiu Teng and Mei Zhang and Shiying Meng and Rongji Dai and Weiwei Meng and Yulin Deng and Luqi Huang",

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AU - Teng, Zhongqiu

AU - Zhang, Mei

AU - Meng, Shiying

AU - Dai, Rongji

AU - Meng, Weiwei

AU - Deng, Yulin

AU - Huang, Luqi

PY - 2015/11

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N2 - Dragon's blood is a famous traditional Chinese medicine produced from source plants under bio- or abio-stress. Dracaena cochinchinensis (Lour.) S.C. Chen xylem (DX) is one of the most important sources of the medicine. In this work, a GC-MS method was developed for analysis of the n-hexane extracts of DX with resin (DXR) and without resin (DXW). The repeatability of the method was also investigated for a metabolite comparative study of the different xylems. About 80 components were detected, 26 of which were identified in both DXR and DXN. Three sesquiterpenes (τ-cadinol, τ-muurolon and α-cadinol) were first discovered in Dracaena cochinchinensis (Lour.) S.C. Chen. The chromatographs of the two plant materials were compared and differences of compounds were found. It showed that phytosterols showed a dramatic rise in content, and sesquiterpenes were found to be synthesized in DXR.

AB - Dragon's blood is a famous traditional Chinese medicine produced from source plants under bio- or abio-stress. Dracaena cochinchinensis (Lour.) S.C. Chen xylem (DX) is one of the most important sources of the medicine. In this work, a GC-MS method was developed for analysis of the n-hexane extracts of DX with resin (DXR) and without resin (DXW). The repeatability of the method was also investigated for a metabolite comparative study of the different xylems. About 80 components were detected, 26 of which were identified in both DXR and DXN. Three sesquiterpenes (τ-cadinol, τ-muurolon and α-cadinol) were first discovered in Dracaena cochinchinensis (Lour.) S.C. Chen. The chromatographs of the two plant materials were compared and differences of compounds were found. It showed that phytosterols showed a dramatic rise in content, and sesquiterpenes were found to be synthesized in DXR.

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KW - GC-MS

KW - Metabolic profile

KW - Secondary metabolites

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SN - 0269-3879

VL - 29

SP - 1744

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JF - Biomedical Chromatography

IS - 11

ER -

A comparative study on volatile metabolites profile of Dracaena cochinchinensis (Lour.) S.C. Chen xylem with and without resin using GC-MS

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Keywords

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