Abstract
Three new secolignans were found in the detailed chemical study of Peperomia blanda (Jacq.) Kunth collected from China. Detailed NMR data analysis, especially 1H NMR, 13C NMR and 2 D NMR, elucidates the structures of the three new secolignans.
Graphical Abstract
Disclosure statement
No potential conflict of interest was reported by the authors.