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2011•China Journal of Chinese Materia MedicaRequires access

GC-MS analysis of essential oil from root of Angelica dahurica cv. Qibaizhi

ZHAO Aihong

Open publisher page 7 citations

Abstract

OBJECTIVE: Essential oil from root of Angelica dahurica cv. Qibaizhi were studied. METHOD: Essential oil was extracted by water-steam distillation and analyzed by GC-MS. RESULT: Two hundreds and ninety chromatographic peaks were detected, among which 111 compounds have been identified. The contents of them made up 90.61% of the total essential oil. CONCLUSION: The main compounds in the essential oil were 3-carene (12.70%), beta-elemene (6.20%), beta-terpinene (3.53%), beta-myrcene (1.97%), gamma-elemene (1.82%), beta-phellandrene (1.65%), and beta-maaliene (1.61%), et al. In addition, suberosin (0.16%), a coumarins compound, was also determined.

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What this paper is about

OBJECTIVE: Essential oil from root of Angelica dahurica cv. Qibaizhi were studied. METHOD: Essential oil was extracted by water-steam distillation and analyzed by GC-MS. RESULT: Two hundreds and ninety chromatographic peaks were detected, among which 111 compounds have been identified. The contents of them made up 90.61% of the total essential oil. CONCLUSION: The main compounds in the essential oil were 3-carene (12.70%), beta-elemene (6.20%), beta-terpinene (3.53%), beta-myrcene (1.97%), gamma-elemene (1.82%), beta-phellandrene (1.65%), and beta-maaliene (1.61%), et al. In addition, suberosin (0.16%), a coumarins compound, was also determined.

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Available abstract

OBJECTIVE: Essential oil from root of Angelica dahurica cv. Qibaizhi were studied. METHOD: Essential oil was extracted by water-steam distillation and analyzed by GC-MS. RESULT: Two hundreds and ninety chromatographic peaks were detected, among which 111 compounds have been identified. The contents of them made up 90.61% of the total essential oil. CONCLUSION: The main compounds in the essential oil were 3-carene (12.70%), beta-elemene (6.20%), beta-terpinene (3.53%), beta-myrcene (1.97%), gamma-elemene (1.82%), beta-phellandrene (1.65%), and beta-maaliene (1.61%), et al. In addition, suberosin (0.16%), a coumarins compound, was also determined.

Key concepts: Steam distillation, Essential oil, Myrcene, Chemistry, Chromatography, Gas chromatography–mass spectrometry, Traditional medicine, Mass spectrometry

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