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Title:: Compounds Analysis of Different Producing Areas From Essential Oil of Chrysanthemum

Author(s):: WEN Xin; WU Dongmei; LI Jinlian; FU Chunxue; WANG Wenqiang; WANG Ying; (College of Pharmacy,Jiamusi University,Jiamusi,Heilongjiang 154007)

Abstract:: The composition of essential oil from different producing areas of chrysanthemum were determined and analyzed by GC-MS using steam distillation extraction and normalization method of peak area.The results showed that 36 chromatographicpeaks were found in Heilongjiang chrysanthemum essential oil,and 23 compounds were identified including limonene (50.961%),α-phellandrene (5.717%),(1R)-α-pinene (5.226%);36 chromatographic peaks were found in Xinjiang chrysanthemum essential oil,and 22 compounds were identified including D-limonene (59.911%),(1R)-α-pinene(7.866%),2,6-dimethyl-6-(4-methyl-3-pentenyl) bicyclo[3.1.1]hept-2-ene (3.840%).In the Heilongjiang chrysanthemum essential oil treated by vacuum distillation,18 compounds were identified including D-limonene (65.810%).There were obvious diversity in content and compound of chrysanthemum essential oil in different fields of the same variety,limonene and D-limonene could be used as identification index of chrysanthemum essential oil of Heilongjiang and Xinjiang.