Dp4-assisted structure elucidation of isodemethylchodatin, a new norlichexanthone derivative meager in h-atoms, from the lichen parmotrema tsavoense

HIGHLIGHTS

• who: Thuc-Huy Duong and collaborators from the Department for Management of Science and Technology Development, Ton Duc Thang University have published the article: DP4-Assisted Structure Elucidation of Isodemethylchodatin, a New Norlichexanthone Derivative Meager in H-Atoms, from the Lichen Parmotrema tsavoense, in the Journal: (JOURNAL)

SUMMARY

Xanthones represent ubiquitous polyphenolic metabolites endowed with various and significant bioactivities. As a consequence of these biosynthetic processes, lichen xanthones often result in proton-deficient structures that are tricky to elucidate owing to the scarce number of NMR signals and to multiple possible regioisomers, which . . .

 



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