HUANG Jian-you, LU Wen-jie, TAN Xiao, et al. Chemical Constituents of Guangxi Characteristic Medicine [J]. Chinese journal of experimental traditional medical formulae, 2016, 22(16): 49-52.
HUANG Jian-you, LU Wen-jie, TAN Xiao, et al. Chemical Constituents of Guangxi Characteristic Medicine [J]. Chinese journal of experimental traditional medical formulae, 2016, 22(16): 49-52. DOI: 10.13422/j.cnki.syfjx.2016160049.
Objective: To study chemical constituents of Guangxi characteristic medicine Pegia sarmentosa. Method: The slica column chromatography and recrystallization were used to isolate and purify chemical constituents of P. sarmentosa. Result: Thirteen compounds were isolated and identified as β-sitosterol palmitate (1)
vitamin E (2)
tetracosanoic acid (3)
taraxerol (4)
stigmast-4-ene-3
6-dione (5)
heptadecanoic acid (6)
glyceryl hexacosanoate (7)
stigmast-4-en-6β-ol-3-one (8)
glyceryl heptacosanoate (9)
ethyl gallate (10)
scopoletin (11)
3
3'
4'-tri-O-methylellagic acid (12)
gallic acid (13). Conclusion: Compounds 1-13 were isolated from this plant for the first time.