Isolation of Bioactive Steroids from the Stropharia rugosoannulata Mushroom and Absolute Configuration of Strophasterol B

Jing WU; Hajime KOBORI; Misaki KAWAIDE; Tomohiro SUZUKI; Jae-Hoon CHOI; Nobuhiro YASUDA; Keiichi NOGUCHI; Tetsuo MATSUMOTO; Hirofumi HIRAI; Hirokazu KAWAGISHI

doi:10.1271/bbb.130216

Organic Chemistry Notes

Isolation of Bioactive Steroids from the Stropharia rugosoannulata Mushroom and Absolute Configuration of Strophasterol B

Jing WU, Hajime KOBORI, Misaki KAWAIDE, Tomohiro SUZUKI, Jae-Hoon CHOI, Nobuhiro YASUDA, Keiichi NOGUCHI, Tetsuo MATSUMOTO, Hirofumi HIRAI, Hirokazu KAWAGISHI

Author information

Jing WU
Graduate School of Science and Technology, Shizuoka University
Hajime KOBORI
Graduate School of Science and Technology, Shizuoka University
Misaki KAWAIDE
Graduate School of Agriculture, Shizuoka University
Tomohiro SUZUKI
Research Institute of Green Science and Technology, Shizuoka University
Jae-Hoon CHOI
Research Institute of Green Science and Technology, Shizuoka University
Nobuhiro YASUDA
Japan Synchrotron Radiation Research Institute, SPring-8
Keiichi NOGUCHI
Instrumentation Analysis Center, Tokyo University of Agriculture and Technology
Tetsuo MATSUMOTO
Gunma Prefectural Forestry Experiment Station
Hirofumi HIRAI
Graduate School of Agriculture, Shizuoka University
Research Institute of Green Science and Technology, Shizuoka University
Hirokazu KAWAGISHI
Graduate School of Science and Technology, Shizuoka University
Graduate School of Agriculture, Shizuoka University
Research Institute of Green Science and Technology, Shizuoka University

Keywords: Stropharia rugosoannulata, mushroom, absolute configuration, strophasterol B, lettuce growth assay

JOURNAL FREE ACCESS

2013 Volume 77 Issue 8 Pages 1779-1781

DOI https://doi.org/10.1271/bbb.130216

View "Advance Publication" version (August 7, 2013).

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Abstract

The absolute configuration of strophasterol B (1) isolated from the fruiting bodies of Stropharia rugosoannulata was determined by an X-ray crystallographic analysis. Three compounds (2 to 4) were isolated from the mushroom which suppressed or promoted lettuce growth.

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