Chemical constituents of Pyrrosia petiolosa

  • J Asian Nat Prod Res. 2003 Jun;5(2):143-50. doi: 10.1080/1028602031000066843.
Chun Yang  1 ,  Jian-Gong Shi ,  Shun-Yan Mo ,  Yong-Chun Yang
Affiliations
  • 1. Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China.
PMID: 12765199 DOI: 10.1080/1028602031000066843
Abstract

The new flavone diglycoside 7-O-[6-O-(alpha-L-arabifuranosyl)-beta-D-glucopyranosyl]-gossypetin, named as pyrropetioside, along with 13 known compounds (including 3 artifacts) have been isolated from Pyrrosia petiolosa. Their structures have been elucidated by means of chemical and spectroscopic methods including IR, MS, 1D and 2D NMR techniques.

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