Li Yun-Fang, Jiang Yan, Huang Jing-Fang, Yang Guang-Zhong
a Laboratory for Natural Product Chemistry, College of Pharmacy, South Central University for Nationalities , Wuhan , 430074 , China.
J Asian Nat Prod Res. 2013 Sep;15(9):934-40. doi: 10.1080/10286020.2013.824428. Epub 2013 Aug 14.
Three new 7,8-secolignans, schisandlignans A-C (1, 2, and 4), one new dibenzocyclooctadiene lignan, schisandlignan D (5), together with nine known lignans 3',4'-dimethoxybenzoic acid (3″,4″-dimethoxyphenyl)-2-methyl-3-oxobutyl ester (3), gomisin J (6), rubrisandrin A(1b) (7), interiotherin B (8), schisantherin D (9), ( - )-machilusin (10), ganschisandrine (11), henricine A (12), and (+)-1-hydroxy pinoresinol (13), were isolated from the rattan of Schisandra sphenanthera. Their structures were determined by analysis of 1D and 2D NMR spectroscopic data.
从华中五味子藤茎中分离得到3个新的7,8-裂环木脂素，五味子木脂素A-C（1、2和4），1个新的二苯并环辛二烯木脂素，五味子木脂素D（5），以及9个已知木脂素，3',4'-二甲氧基苯甲酸(3″,4″-二甲氧基苯基)-2-甲基-3-氧代丁酯（3）、戈米辛J（6）、红五味子素A(1b)（7）、内南五味子素B（8）、南五味子素D（9）、(-)-桢楠树脂醇（10）、甘五味子素（11）、亨利辛A（12）和(+)-1-羟基松脂醇（13）。通过一维和二维核磁共振光谱数据分析确定了它们的结构。
