MO Xiao-yu, MAI Jing-biao. Studies on Chemical Constituents of Ethyl Acetate Portion of [J]. Chinese journal of experimental traditional medical formulae, 2012, 18(24): 178-180.
MO Xiao-yu, MAI Jing-biao. Studies on Chemical Constituents of Ethyl Acetate Portion of [J]. Chinese journal of experimental traditional medical formulae, 2012, 18(24): 178-180.DOI:
Objective:To study the chemical constituents of the ethyl acetate portion of Incarvillea arguta. Method: The ethyl acetate portion were isolated and pured by silica gel column chromatography
HP-20 and Sephadex LH-20.Their chemical structures were elucidated by spectral data(1H-NMR
13C-NMR). Result: Five compounds were isolated from the ethyl acetate portion. They were identified as suberosenol A( 1 )
suberosenol B( 2 )
suberosenone( 3 )
kaempferol-7-O-α-L-rha mnoside( 4 )
ferulic acid( 5 ). Conclusion: All compounds were isolated from this plant for the first time.