NATURAL PRODUCT RESEARCH AND DEVELOPMENT ›› 2011, Vol. 23 ›› Issue (4): 658-660.

• Article • Previous Articles     Next Articles

Chemical Constituents of the Alabastrum of Syringa oblata Lindl.

DONG li-wei, WANG Jin-lan, ZHAO Ming, ZHANG Shu-jun*   

  1. Institute of Chemistry and Chemistry Engineering, Qiqihar University, Qiqihar 161006, China
  • Received:2009-11-03 Online:2011-08-25 Published:2011-09-13

Abstract: Eight compounds were isolated by silica gel column chromatography and HPLC from ethyl acetate fraction of dried alabastrum of Syringa oblata. The structures were identified by means of physic-chemical and spectral data. They are Syringopicrogenin-B (1), oleandic acid (2), ursolic acid (3), lupanic acid (4), luprol (5), p-hydroxy phenylpropanol (6), p-hydroxy phenylethanol (7), and β-sitosterol (8). Compound 6 is isolated from this plant for the first time. The other compounds are isolated from the alabastrum of S. oblata Lindl. for the first time.

Key words: Syringa oblata Lindl., iridoid, oleandic acid, hydroxy phenylethol