Russujaponols G—L, Illudoid Sesquiterpenes, and Their Neurite Outgrowth Promoting Activity from the Fruit Body of Russula japonica

Kazuko Yoshikawa; Yuki Matsumoto; Hiroshi Hama; Masami Tanaka; Haifeng Zhai; Yoshiyasu Fukuyama; Shigenobu Arihara; Toshihiro Hashimoto

doi:10.1248/cpb.57.311

Notes

Russujaponols G—L, Illudoid Sesquiterpenes, and Their Neurite Outgrowth Promoting Activity from the Fruit Body of Russula japonica

Kazuko Yoshikawa, Yuki Matsumoto, Hiroshi Hama, Masami Tanaka, Haifeng Zhai, Yoshiyasu Fukuyama, Shigenobu Arihara, Toshihiro Hashimoto

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Keywords: Russula japonica, Russulaceae, illudoid sesquiterpene, russujaponol, neurite outgrowth promoting activity

JOURNAL FREE ACCESS

2009 Volume 57 Issue 3 Pages 311-314

DOI https://doi.org/10.1248/cpb.57.311

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Abstract

Six new illudoid sesquiterpene, russujaponols G—L (1—6) were isolated from the fruit bodies of Russula japonica. Their structures were established primarily by 2D NMR experiments. Furthermore, russujaponols I—K showed neurite outgrowth promoting activity in the primary cultured rat cortical neurons.

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