The Isolation and Characterisation of Seco-phthalide Isoquinoline Alkaloid from Corydalis species
Chromatographic resolution of crude base fraction of the methanolic extract of the whole plant of Corydalis longipes on Silca-gel column yielded one Seco-phthalide isoquinoline alkaloid, N-methylhydrasteine hydroxyl lactam. Its structure was established on the basis of extensive spectroscopic data analysis and comparison with spectroscopic data reported.
Journal of Nepal Chemical Society
Vol. 30, 2012
Uploaded date: 12/20/2013