WANG Yuan1, MA Yang-min1, LIU Jian-jun2, et al. Chemical Constitutents of Stems and Leaves of Litsea pungens in Taibai Mountain[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(18): 124-126.
WANG Yuan1, MA Yang-min1, LIU Jian-jun2, et al. Chemical Constitutents of Stems and Leaves of Litsea pungens in Taibai Mountain[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(18): 124-126. DOI: 10.13422/j.cnki.syfjx.2012.18.050.
Objective:Constitutents of stems and leaves of Litsea pungens in Taibai Mountain were studied.Method:Compounds were isolated by silica gel column chromatography
and purified by recrystallization.Their structures were identified by physicochemical properties and spectra analysis.Result:Five chemical compounds were obtained and identified as β-sitosterol(1)
palmitic acid(2)
pinocembrin(3)
apigenin(4)
isoquercitrin(5).Conclusion:Compounds 1
2
4 and 5 were isolated from this plant for the first time.Compounds 2
4 and 5 were isolated from the genus for the first time