Taccalonolides W – Y, Three New Pentacyc
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Jun-Yun Yang; Rong-Hua Zhao; Chang-Xiang Chen; Wei Ni; Fei Teng; Xiao-Jiang Hao;
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Article
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2008
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John Wiley and Sons
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German
⚖ 168 KB
## Abstract Three new pentacyclic steroids, taccalonolides W–Y (**2**–**4**, resp.), have been isolated from the whole plants of __Tacca plantaginea.__ Their structures were elucidated on the basis of spectroscopic methods including extensive 1D‐ and 2D‐NMR experiments.