北海道大学農場研究報告 = Research bulletin of the University Farm Hokkaido University - 第33号

Cryptosporiopsis abietinaの産生するクロモン誘導体の化学構造について

佐藤, 博二;浅川, 聡子;大橋, 聡;越野, 広雪

Permalink :  http://hdl.handle.net/2115/13468

Abstract

The chromone derivative, 2-[(2'R)-hydroxypropyl]-5-metyl-7-hydroxychromone 1 was isolated from Cryptosporiopsis abietina. The structure was determined as the reversed optical isomer of aloesol by comparing its spectroscopic date with those of aloesol. 1 exhibited absusic activity against Hinoki cypress leave.


FULL TEXT :  PDF