ZHU Xiang-yu1, YANG Lian-ju2, LI Chun2. GC/MS analysis of chemical constituents of P-ether extract from trogopterus xanthippes milne-edwards[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(4): 18-20.
ZHU Xiang-yu1, YANG Lian-ju2, LI Chun2. GC/MS analysis of chemical constituents of P-ether extract from trogopterus xanthippes milne-edwards[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(4): 18-20. DOI: 10.13422/j.cnki.syfjx.2010.04.015.
Objective:To study on the chemical constituents of the petroleum ether extract of Trogopterus xanthippes Milne-Edwards.Method: The ethanol extract of Trogopterus xanthippes Milne-Edwards underwent silica gel chromatography and was eluted by petroleum ether
ethyl acrylate and n-buthanol in turn.The composition of petroleum ether part was analysed and identified by GC /MS and the relative content of composition was calculated by area normalization method.Result: 21 components were identified
and all of them were first discovered from the Excreta of Trogopterus xanthippes Milne-Edwards.Conclusion: Hentetracontan-1-ol(21.72%)
sclareol(14.08%) and n-hexadecanoic acid(9.11%) were the main chemical compositions of the petroleum ether extract
and the content of alcohol components was more than 40% in total.