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1H and 13C NMR Spectral Data of Neolignans Isolated from Piper Species



Plants of the genus Piper (Piperaceae) have a pantropical distribution. In Brazil,
Piper species are used in traditional medicine to treat many diseases such as inflammation,
diabetes, toothache, and fever. Many reports have shown a correlation between the biological
activities of Piper species and neolignans, a secondary metabolite class obtained from
the shikimic acid biosynthetic pathway. This review aims to provide detailed information on
the structural identification of neolignans isolated from Piper species by 1H and 13C Nuclear
Magnetic Resonance (NMR) spectroscopy. These searchable data enable rapid identification
and routine analysis of neolignans from extracts of the Piper species.
