Sterols and Sterol Glycosides from Cuscuta Reflexa

  • Anis, E. (HEJ Research Institute of Chemistry, University of Karachi) ;
  • Mustafa, G. (HEJ Research Institute of Chemistry, University of Karachi) ;
  • Ahmed, S. (HEJ Research Institute of Chemistry, University of Karachi) ;
  • Nisarullah, Nisarullah (HEJ Research Institute of Chemistry, University of Karachi) ;
  • Malik, A. (HEJ Research Institute of Chemistry, University of Karachi) ;
  • Afza, N. (Pharmaceutical and Fine Chemical division, PCSIR Karachi complex) ;
  • Badar, Y. (Pharmaceutical and Fine Chemical division, PCSIR Karachi complex)
  • 발행 : 1999.09.01

초록

A new natural product $stigmast-5-en-3-O-{\beta}-D-glucopyranoside$ tetraacetate (1) along with known compounds $stigmast-5-en-3-O-{\beta}-D-glucopyranoside$ (2), stigmast-5-en-3-yl-cetate (3) and ${\beta}-sitosterol$ (4) have been isolated from the stems of Cuscuta reflexa. Their structures were elucidated on the basis of chemical and spectroscopic evidence.

키워드