Analysis of Volatile Constituents from Ziziphora clinopodioides Lam. by GC/MS
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Abstract
The volatile oils in the Ziziphora clinopodioides Lam. were extracted by steam distillation method,and the volatile chemical constituents from the herb were identified by gas chromatograph-mass spectrometry(GC/MS).67 compounds are identified,which account for 92.05% of the volatile oils.The major components are pulegone(51.26%), isomenthone(18.33%), piperitenone(4.08%), piperitone(2.53%)and isopulegone(2.11%).
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