CHEN Ben-chao, CAI Guang-ming, YUAN Ye, et al. Chemical Constituents in Hemp PectinⅠ[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(10): 98-100.
CHEN Ben-chao, CAI Guang-ming, YUAN Ye, et al. Chemical Constituents in Hemp PectinⅠ[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(10): 98-100.DOI:
Objective: To investigate the chemical constituents in hemp pectin. Method: The constituents were extracted by 70%-80% ethanol and purified by the macroreticular resin
Silica gel column chromatography
TLC. Spectroscopic methods were used to identify their structures. Result: Seven compounds were obtained and identified as nemerosin (1)
vanillin(2)
scoparone (3)
rutin (4)
umbelliferone (5)
β-daucosterol (6)
β-sitosterol (7). Conclusion: Compounds 1-5 were isolated from the part of the plant for the first time.