NATURAL PRODUCT RESEARCH AND DEVELOPMENT ›› 2010, Vol. 23 ›› Issue (6): 1015-1017.

• Article • Previous Articles     Next Articles

Chemical Constituents from the Pulp of Acanthopanax senticosus (Rupr. et Maxim) Harms

YAN Zhao-Wei1,ZHOU Ming-Juan2,LU Dan1,LIU Jin-ping1,LI Ping-ya1*   

  1. 1Institute of Frontier Medical Science of Jilin University ; 2Department of Teaching Centre, School of Basic Medical Sciences, Jilin University, Changchun 130021, China
  • Received:2009-03-16 Online:2011-01-10 Published:2011-10-19

Abstract:

Ten compounds were isolated from the water extract of the pulp of Acanthopanax senticosus (Rupr. et Maxim) Harms by various column chromatographic techniques .The structures were elucidated on the basis of spectral data and chemical evidences. Their structures were determined as (–)-sesamin (1), syringaresinol (2), 6,7-dimethoxycoumarin(3), 7-hydroxy-6- methoxy-coumarin (4), catechol (5), rutin (6), 12-hydroxy stearic acid(7), stigmasterol (8), β-sitosterol(9) and D-sucrose(10). Among of them, compounds 3, 4, 5, 7, and 8 were isolated from this plant for the first time and 7 is a new natural compound.

Key words: the pulp Acanthopanax senticosus (Rupr. et Maxim) Harms, chemical constituent, 12-hydroxy stearic acid