HUANG Yan, LI Xing-yu, LIU Yuan, et al. Chemical Constituents of [J]. Chinese journal of experimental traditional medical formulae, 2014, 20(3): 46-48.
HUANG Yan, LI Xing-yu, LIU Yuan, et al. Chemical Constituents of [J]. Chinese journal of experimental traditional medical formulae, 2014, 20(3): 46-48. DOI: 10.11653/syfj2014030046.
Objective: To investigate the chemical constituents of Amydrium hainanense. Method: The chemical constituents were separated and purified by silica gel column chromatography and recrytallization and their structures were determined by physical constants and spectral analyses. Result: Seven compounds were isolated and identified as 5α
8α-epidioxy-ergosta-6
22E-dien-3β-ol(1)
axinysterol (2)
emodin (3)
oleanic acid (4)
ursolic acid (5)
stigmasterol (6)
β-sitosterol (7). Conclusion: All the compounds are isolated from A. hainanense for the first time.