SUN Ling. Characterization of Chemical Components of Essential Oil from Cultivated in Jangsu Province[J]. Chinese journal of experimental traditional medical formulae, 2013, 19(19): 82-85.
DOI:
SUN Ling. Characterization of Chemical Components of Essential Oil from Cultivated in Jangsu Province[J]. Chinese journal of experimental traditional medical formulae, 2013, 19(19): 82-85. DOI: 10.11653/syfj2013190082.
Characterization of Chemical Components of Essential Oil from Cultivated in Jangsu Province
Objective: To analyze the chemical components of the essential oil extracted from two cultivars of Chrysanthemum morifolium (C. morifolium Ramat "Hongxinju" cv. nov. and C. morifolium Ramat "Huangju" cv nov.) cultivated in Jangsu province and provide scientific basis for their quality control. Method: The essential oil of the two cultivars of C. morifolium were extracted by water steam distillation and separated by GC capillary column chromatography. The components were quantitatively determined with normalization method
and identified by GC-MS. Result: From the C. morifolium Ramat "Hongxinju" cv. nov. and C. morifolium Ramat "Huangju" cv nov.
217 and 167chromatographic peaks were detected
among them 73 and 64 components were identified
which were composed of 67.36% and 62.75% of the total essential oil
respectively. Conclusion: 2-carene
cis-ocimene
gamma.-terpinene
camphor
borneoll
trans (. beta.)-caryophyllene
zingiberene
farnesene
caryophyllene oxide and junipercamphor were identified in the essential oil of the two cultivars C. morifolium Ramat "Hongxinju" cv. nov. and C. morifolium Ramat "Huangju" cv nov.. Among them
the amounts of junipercamphor were the most which were composed of 12.64% and 10.87% of the total essential oil
respectively. Trans (. beta.)-caryophyllene is the second
which were composed of 6.45%and 4.38% of the total essential oil
respectively. There are marked differences in the compounds between the two samples. The results provide scientific basis for quality control of Chrysanthemum morifolium which are cultivated in Jangsu province.