Occurrence, biological activities and 13C NMR data of amides from Piper (Piperaceae)
This manuscript describes an update review with up to 285 references KETCHUP NO SUGAR concerning the occurrence of amides from a variety of species of the genus Piper (Piperaceae).Besides addressing occurrence, this review also describes the biological activities attributed to extracts and pure compounds, a compiled 13C NMR data set, the main corre