Two New Lignans from the Fruits of Schisandra sphenanthera

被引：0

作者：

Wang, Chun Ren ^{[1
]}

Sun, Rong ^{[1
]}

Yang, Chen Ren Ou ^{[1
]}

Chen, Ye Gao ^{[2
]}

Song, Hong Chuang ^{[1
]}

机构：

[1] Yunnan Normal Univ, Prov Key Lab Rural Energy Engn, Kunming 650092, Peoples R China

[2] Yunnan Normal Univ, Dept Chem, Kunming 650092, Peoples R China

来源：

NATURAL PRODUCT COMMUNICATIONS | 2009年 / 4卷 / 11期

基金：

中国国家自然科学基金;

关键词：

Schisandra sphenanthera; Schisandraceae; fruits; lignan; BRAZILIAN MYRISTICACEAE; VIROLA-SEBIFERA; SECOLIGNANS; CHEMISTRY; LIGNOIDS;

D O I：

暂无

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

Two new lignans, (8R,8'R)-8- hydroxy-3,4-dimethoxy-3',4'-methylenedioxy-7-oxolignan (1) and (7'R,8'S)-3,4-methylenedioxy-3',4'-dimethoxy -7,8-seco-7,7'-epoxylignan-7,8-dione (2), were isolated from the EtOAc extract of the fruits of Schisandra sphenanthera, along with ten known compounds. The structures of these compounds were elucidated on the basis of NMR and MS analysis. This is the first report of the occurrence of secolignans in Schisandra.

引用

页码：1571 / 1574

页数：4

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