1.
Biol Pharm Bull
; 25(6): 791-3, 2002 Jun.
Article
in English
| MEDLINE
| ID: mdl-12081149
ABSTRACT
Syringaresinol isolated from Epimedium koreanum NAKA1 and Magnolia officinalis REHD. et WILS. was subjected to optical resolution by chiral HPLC to give (+)- and (-)-enantiomers. The two syringaresinol enantiomers, as well as a mixture of their glucosides, showed dose-dependent neuritogenesis in a concentration range from 0.24 to 24 microM in PC12h cells.