Study on Chemical Constituents of Essential Oil from Acorus calamus from Two Different Habitats / 中国药房
China Pharmacy
;
(12)2005.
Article
in Chinese
| WPRIM
| ID: wpr-534191
ABSTRACT
OBJECTIVE:
To analyze the chemical constituents of essential oil of Acorus calamus from different habitats in order to provide scientific basis of exploitation of A.calamus.METHODS:
The essential oil was extracted from A.calamus by steam distillation.The chemical constituents were analyzed by GC-MS.The relative contents of chemical constituents were calculated using normalization method.RESULTS:
39 kinds of chemical components were identified in A.calamus from Yunnan province,accounting for 80.51% of total amount of essential oil.37 kinds of chemical components were identified in A.calamus from Sichuan province,accounting for 81.96% of total amount of essential oil.There were 31 kinds of same chemical constituents in A.calamus from Yunnan province and Sichuan province.The content of ?-asarone was highest in A.calamus from Yunnan province (13.46%) and that of ?-asarone was highest in A.calamus from Sichuan province (10.01%).CONCLUSION:
The study can provide scientific basis for the further development of A.calamus.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
China Pharmacy
Year:
2005
Type:
Article
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