Two new lignans from Celastrus flagellaris Rupr.

被引：6

作者：

Zhao, Xue-Mei ^{[1
]}

Guo, Fu-Jiang ^{[2
]}

Li, Yi-Ming ^{[2
]}

Zhu, Da-Yuan ^{[3
]}

机构：

[1] Taishan Med Univ, Coll Pharm, Tai An 271016, Shandong, Peoples R China

[2] Shanghai Univ Tradit Chinese Med, Sch Pharm, Shanghai 201203, Peoples R China

[3] Shanghai Inst Mat Med, Dept Nat Med Chem, Shanghai 201203, Peoples R China

来源：

JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH | 2012年 / 14卷 / 02期

关键词：

Celastraceae; Celastrus flagellaris Rupr; lignans; structure elucidation; CHEMICAL-CONSTITUENTS; TANNINS;

D O I：

10.1080/10286020.2011.641535

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Two new lignans (R-biar)-12-angeloyloxy-6,7,8,9-tetrahydro-1,2,3,13,14-pentamethoxy- 7,8-dimethyl-7-dibenzo[ a, c] cyclooctenol (1) and (R-biar)-12-benzoyloxy6,7,8,9- tetrahydro-1,2,3,13,14-pentamethoxy-7,8-dimethyl-7-dibenzo[a, c] cyclooctenol (2) were isolated from the stems of Celastrus flagellaris Rupr. Their structures were elucidated on the basis of spectroscopic methods including HR-EI-MS, 1D and 2D NMR, HMQC, NOESY, and CD.

引用

页码：159 / 164

页数：6

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