Ruiz, C.; Haddad, M.; Alban, J.; Bourdy, G.; Reategui, R.; Castillo Pareja, Denis Helan; Sauvain, Michel Henri Auguste; Deharo, E.; Estevez, Y.; Arévalo Zelada, Jorge Luis; Rojas, R.
(Elsevier, 2011)
The bioassay-guided purification of the ethanolic extract from the leaves of Piper hispidum led to the isolation of one new amide, N-2-(3′,4′, 5′-trimethoxyphenyl)ethyl-2-hydroxybenzamide (1) as well as two known chalcones ...