A comparative analysis of volatile components of moxa cone and stick from different manufacturers using HS-SPME-GC-MS / 国际药学研究杂志
Journal of International Pharmaceutical Research
;
(6): 308-313, 2018.
Artículo
en Chino
| WPRIM
| ID: wpr-845353
ABSTRACT
Objective:
To analyze the volatile components in different brands of moxa cones and sticks.Methods:
Head- space solid-phase microextraction coupled with gas chromatography-mass spectrometry(HS-SPME-GC-MS)was used to qualitatively analyze volatile components in different brands of moxa cones and sticks. The relative content of each component was calculated by peak area normalization method. The experimental data were comprehensively evaluated by principal component analysis.Results:
The total ion chromatograms of the volatile components of moxa cones and sticks in 7 batches produced by 5 manufacturers were simi- lar on the whole,but the volatile components were still different. Eighty-six compounds were identified initially. The most common components were found to be eucalyptol,camphor,terpineol,bornyl acetate,caryophyllene,caryophyllene,oxide(-)-4-terpineol, and cliff ketone.Conclusion:
Using HS-SPME-GC-MS could quickly provide information for the chemical composition of the volatile componentsin themoxaconesandsticks,andtherearesignificantdifferencesin thevolatilecomponentsamongdifferentbrands.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
Journal of International Pharmaceutical Research
Año:
2018
Tipo del documento:
Artículo
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