Abstract
[Objective] The research aimed to study the extraction of effective components from Nepeta pratti Levl by supercritical CO2,and provide the basis for exploring a best extractible method and analyzing the extracts accurately.[Method] The plant was extracted with the supercritical CO2 and identified the extracts by GC-MS.[Result] The results showed that the main components of Nepeta pratti Levl were terpenoids with many pulegone.[Conclusion] The supercritical CO2 was a effective method for extracting the effective components from plant of Nepeta pratti Levl.
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Claims 2
Claim · model-written summary
The main components of Nepeta pratti were terpenoids with many pulegone.
Verbatim
e1“the main components of Nepeta pratti Levl were terpenoids with many pulegone”
Claim · model-written summary
Supercritical CO2 was an effective method for extracting the effective components of Nepeta pratti.
Verbatim
e2“The supercritical CO2 was a effective method for extracting the effective components from plant of Nepeta pratti Levl”