Title of article
New phenanthrenes from Trigonostemon lii Y.T. Chang
Author/Authors
Hu، نويسنده , , Xu-Jia and Wang، نويسنده , , Yue-Hu and Kong، نويسنده , , Ling-Yi and He، نويسنده , , Hong-Ping and Gao، نويسنده , , Suo and Liu، نويسنده , , Hai-Yang and Ding، نويسنده , , Jian and Xie، نويسنده , , Dong-Hua and Di، نويسنده , , Ying-Tong and Hao، نويسنده , , Xiao-Jiang، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2009
Pages
3
From page
2917
To page
2919
Abstract
Three new phenanthrenes, thrigonosomone A (1), 6,9-O-dedimethyltrigonostemone (2), and thrigonosomone B (3) were isolated from Trigonostemon lii. Their structures were elucidated by spectroscopic methods. Thrigonosomone A (1) possessed a novel seven-membered cyclic anhydride moiety, and its relative configuration was determined by chemical computation and ROESY experiment. The cytotoxicity of compounds 1–3 was also evaluated.
Journal title
Tetrahedron Letters
Serial Year
2009
Journal title
Tetrahedron Letters
Record number
1864056
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