LU Ru-mei, TAN Xin-wu, LIAO Peng-ying, et al. Studies on Chemical Constituents of [J]. Chinese journal of experimental traditional medical formulae, 2010, 16(14): 99-101.
LU Ru-mei, TAN Xin-wu, LIAO Peng-ying, et al. Studies on Chemical Constituents of [J]. Chinese journal of experimental traditional medical formulae, 2010, 16(14): 99-101.DOI:
Objective: To study the chemical constituents of Ludwigia adscendens. Method: The chemical constituents were repeatedly subjected to chromatography over Si gel and sephadex LH-20. Their structures were identified by spectroscopic experiments and chemical reactions. Result: Nine compounds were isolated from L. adscendens
and seven of them were established as hexadecanoic acid (Ⅰ)
β-sitosterol (Ⅱ)
bentulinic acid (Ⅲ)
gallic acid (Ⅳ)
ursolic acid (Ⅴ)
quercetin-3-O-α-L-rhamnose (Ⅵ)
and oleanolic acid (Ⅶ). Conclusion: Seven compounds were isolated from L. adscendens for the first time.