为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......

Two new b -dihydroagarofuran sesquiterpenes were isolated from Euonymus phellomana Loes.and their structures were establ......

A new sesquiterpene polyol ester, angulatin D, has been isolated from the root bark of Celastrus angulatus. The chemical......

Two new dihydroagarofuran sesquiterpenes with a novel substitution pattern: 1α-(α-methyl)-butanoyl-2α, 15-diacetoxy-4......

以苦皮藤Celastrus angulatus Max．提取物水解产物中的1β，2β，4α，6α，8β，9α，13-七羟基-β-二氢沉香呋喃为起始原料，先经过甲基磺酸酯保......