New Prenylated C-6-C-3 Compounds from the Twigs of Illicium anisatum

作者:Kubo Miwa; Shima Naoki; Harada Kenichi; Hioki Hideaki; Fukuyama Yoshiyasu*
来源:CHEMICAL & PHARMACEUTICAL BULLETIN, 2011, 59(7): 898-901.
DOI:10.1248/cpb.59.898

摘要

Two new prenylated C-6-C-3 compounds, cycloillicinone (1) and 4-allyl-2-methoxy-6-(2-methylbut-3-en-2-yl)phenol (2), were isolated from the twigs of Illicium anisatum, and their structures were determined by 2D-NMR methods. Cycloillicinone (1) is a unique prenylated C-6-C-3 that is appended with an additional geranyl unit. Compound 2 was found to show moderate neurite-outgrowth promoting activity in primary cultured rat cortical neurons at a concentration of 10 mu M.

  • 出版日期2011-7