1H and 13C NMR spectroscopic structural elucidation of new decarboxylated betacyanins

Sławomir Wybraniec, Barbara Nowak-Wydra, Yosef Mizrahi

Research output: Contribution to journalArticlepeer-review

34 Scopus citations

Abstract

Novel mono- and bi-decarboxylated betacyanins were generated by thermal decarboxylation of betacyanins of purple pitaya (Hylocereus polyrhizus) fruits and were identified by 1H and 13C NMR spectroscopy.

Original languageEnglish
Pages (from-to)1725-1728
Number of pages4
JournalTetrahedron Letters
Volume47
Issue number11
DOIs
StatePublished - 13 Mar 2006

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