LI Ming, WEI Ning-yi, NIU Jian-zhao. Chemical Constituents of Ethyl Ether Spirit of Seed Coat of Iris[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(8): 108-110.
LI Ming, WEI Ning-yi, NIU Jian-zhao. Chemical Constituents of Ethyl Ether Spirit of Seed Coat of Iris[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(8): 108-110.DOI:
Objective: To investigate the chemical constituents of ethyl ether spirit of seed coat of Iris. Method: To analyze and identify the chemical constituents by GC-MS. Result: We separated the extraction by GC-MS method
and affirmed 26 peaks by NIST workstation and reference documentation. The contents of irisquinone
(E)irisquinone isomer and pallasone B were high and main types of the constituents were saturated fatty acid ester
unsaturated fatty acid ester
fragrance ester
organic acid
and alkaloid etc. Conclusion: Analyzing and identify composition by GC-MS is fast
stable
and has fine reproduction
it can be used for composition analysis of seed coat of iris.