摘要:
摘要 从杜松的叶子中分离得到伞形酮、13 种木脂素和一种罕见的化合物2-(3,4-methylenedioxyphenyl)propane-1,3-diol。木脂素包括内消旋-secoisolariciresinol、3,4-methylenedioxy-3',4'-dimethoxylignan-9',9-olide、hibalactone、isohibalactone、7-oxohinokinin、7-hydroxyhinokinin、7-acetyloxyhinokinin、(+)-xanthoxylol二氢脱氢二松果醇、3-甲氧基-8,4'-oxyneoligna-3',4,7,9,9'-pentol 和三种新化合物,即 (8 S )-3-methoxy-8,4'-oxyneoligna -3',4,9,9'-tetraol, (7 S ,8 S )-3-methoxy-3',7-epoxy-8