Deuterium labelling of theaflavin
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Weimin Peng; Yin-fang Yao
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Article
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2009
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John Wiley and Sons
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French
β 123 KB
## Abstract An efficient deuterium labelling of theaflavin, aiming at radiolabelling of theaflavin, was accomplished for the first time by using 4βdeuteriumβlabelled __epi__βcatechin as the precursor and the resulting Dβlabelled theaflavin was fully characterized by ^1^H NMR, ^13^C NMR, IR spectros