云南植物研究
雲南植物研究
운남식물연구
ACTA BOTANICA YUNNANICA
2008年
5期
614-616
,共3页
蒋孟圆%王飞%董泽军%张漪%朱华结%刘吉开
蔣孟圓%王飛%董澤軍%張漪%硃華結%劉吉開
장맹원%왕비%동택군%장의%주화결%류길개
金黄喇叭菌%炔酸%担子菌
金黃喇叭菌%炔痠%擔子菌
금황나팔균%결산%담자균
Craterellus aureus%Acetylenic acid%Basidiomycet
从担子菌金黄喇叭菌(CratereUus aureus)子实体中分离到3个炔酸类化合物,其中-个为新化合物,其化学结构通过波谱学方法和量子化学计算鉴定为(8E,10R,14Z)-10-羟基-8,14-十八碳二烯-12-炔酸(1).
從擔子菌金黃喇叭菌(CratereUus aureus)子實體中分離到3箇炔痠類化閤物,其中-箇為新化閤物,其化學結構通過波譜學方法和量子化學計算鑒定為(8E,10R,14Z)-10-羥基-8,14-十八碳二烯-12-炔痠(1).
종담자균금황나팔균(CratereUus aureus)자실체중분리도3개결산류화합물,기중-개위신화합물,기화학결구통과파보학방법화양자화학계산감정위(8E,10R,14Z)-10-간기-8,14-십팔탄이희-12-결산(1).
A new hydroxyl acetylenic acid, named(8E,10R,14Z)-10-hydroxy-8,14-octadecadien-12-ynoic acid(1),together with two known compounds(2,3),were isolated from the ethanol extract of the fruiting bodies of Craterellus au-res. Their structures were established by spectroscopic methods(1D-and 2D-NMR experiments). The absolute configura-tion of 1 was determined to be R by computational calculation of optical rotation.
