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Synthesis and Structural Reassignment of (+)-Epicalyxin F

We have established the structure of (+)-epicalyxin F through chemical synthesis. An acid promoted rearrangement of synthetic benzopyran 6 led to the identification of the natural product as (3S,5S,7R)-epicalyxin F (22). Comparison with NMR spectra and optical rotation of the natural product confirm...

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Bibliografske podrobnosti
Main Authors: Tian, Xia, Rychnovsky, Scott D.
Format: Artigo
Jezik:Inglês
Izdano: 2007
Teme:
Online dostop:https://ncbi.nlm.nih.gov/pmc/articles/PMC2496922/
https://ncbi.nlm.nih.gov/pubmed/17958435
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/ol702200t
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