The chemistry of members of the family Piperaceae is of great interest owing to the variety of
biological properties displayed. A survey of structural diversity and bioactivity reveals that …

The phytochemistry of the genus Piper is rich in terms of numbers of compounds discovered,
but given the diversity of this genus and the intraspecific diversity of secondary metabolites …

The secondary metabolites isolated from Piper species for the period 1907 to June 1996
have been reviewed. Nearly six hundred chemical constituents belonging to different …

The genus includes over 700 species. The pungent and aromatic fruits of some species are
used as spices, and most species find wide application in traditional systems of medicine …

In continuation of our study of the Piperaceae we have isolated several amides, mainly
those bearing isobutyl, pyrrolidine, dihydropyridone and piperidine moieties. Bioactivity …

Piper is one of the most diverse genera among the basal lineages of angiosperms, and one
of the most diverse genera in tropical wet forests around the world. Piper species are shrubs …

4, 5-Dimethoxy-2, 3-(methylenedioxy)-l-allylbenzene, a natural isolate of Piper hispidum and
Piper aduncum, is found tohave strongantimicrobial activity. This natural product and three …

Column chromatography of the alcoholic extract of Piper betle roots furnished aristololactam
A-II and a new phenyl propene, characterized as 4-allyl resorcinol, while the petroleum …

A new piperidine alkaloid 1-[7-(1, 3-benzodioxol-5-yl)-1-oxo-2, 4-heptadienyl] piperidine,
piperdardine, was isolated from hexane and chloroform extracts of Piper tuberculatum var …

This manuscript describes an update review with up to 285 references concerning the
occurrence of amides from a variety of species of the genus Piper (Piperaceae). Besides …