Study on the volatile components of Disporum cantoniense (Lour.) Merr. radix & rhizome from different producing areas.
Gan Xiuhai, Zhou Xin, Liang Zhi-yuan, Song Zhihui
Abstract
Gan Xiuhai, Zhou Xin, Liang Zhi-yuan, Song Zhihui
Abstract
[Objective]To analyze and compare the volatile components of Disporum cantoniense ( Lour. ) Merr. radix rhizome from different producing areas. [Method]The volatile components were extracted by organic solvent-steam distillation,and their content was analyzed by gas chromatography-mass spectrometry ( GC-MS) . [Result]68 and 40 volatile components were identified from D. cantoniense radix rhizome that were produced in Anshun and Kaili,representing 99.01% and 98.96% of the total volatile oil. Of them,a total of 27 components were found in both Anshun and Kaili samples,but their content was different from each other. [Conclusion]There were certain differences in the kinds and content of chemical components in the Anshun and Kaili D. cantoniense radix rhizome.
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[Objective]To analyze and compare the volatile components of Disporum cantoniense ( Lour. ) Merr. radix rhizome from different producing areas. [Method]The volatile components were extracted by organic solvent-steam distillation,and their content was analyzed by gas chromatography-mass spectrometry ( GC-MS) . [Result]68 and 40 volatile components were identified from D. cantoniense radix rhizome that were produced in Anshun and Kaili,representing 99.01% and 98.96% of the total volatile oil. Of them,a total of 27 components were found in both Anshun and Kaili samples,but their content was different from each other. [Conclusion]There were certain differences in the kinds and content of chemical components in the Anshun and Kaili D. cantoniense radix rhizome.
Key concepts: Rhizome, Radix (gastropod), Chemistry, Chromatography, Steam distillation, Gas chromatography–mass spectrometry, Chemical constituents, Accelerated solvent extraction