Steroids, chromone and coumarins from angelica officinalis
作者:S. Harkar、T.K. Razdan、E.S. Waight
DOI:10.1016/s0031-9422(00)80344-1
日期:1984.1
Abstract From the ethyl acetate extract of the fresh roots of Angelica officinalis var. himaliaca , besides sitosterol, pregnenolone, peucenin-7-methyl ether, osthol and 18 furanocoumarins have been characterized by spectroscopic methods, including 13 C NMR, and some chemical transformations.