title: New constituents of Piper guineense fruit and leaf.
abstract: Fourteen compounds were isolated from the fruits and leaves of Piper guineense Schum and Thonn (Piperaceae). Two of those were regarded to be new natural compounds, N-pyrrolidyl-2,4-octadecadienamide and N-piperidyl-2,4-octadecadienamide.
authors.affiliation: Drug Research and Production Unit, Faculty of Pharmacy, Obafemi Awolowo University, Ile-Ife, Nigeria. sadesina@oauife.edu.ng
authors.forename: S K
authors.initials: SK
authors.lastname: Adesina
authors.forename: A S
authors.initials: AS
authors.lastname: Adebayo
authors.forename: S K O
authors.initials: SK
authors.lastname: Adesina
authors.forename: R
authors.initials: R
authors.lastname: Gröning
mesh_terms: D005638:Fruit / Q000737:chemistry*; D008401:Gas Chromatography-Mass Spectrometry; D031701:Piper / Q000737:chemistry*; D010936:Plant Extracts / Q000032:analysis; D018515:Plant Leaves / Q000737:chemistry; D021241:Spectrometry, Mass, Electrospray Ionization
chemical_list: D010936:Plant Extracts