title: Isolation and synthesis of isodihydropiperlonguminine.
abstract: The hexane extract of dried fruits of Piper longum on fractionation afforded a new alkamide, isodihydropiperlonguminine and two phenyl propanoic acid derivatives. The structures of these compounds are established based on spectroscopic evidence and synthesis.
authors.affiliation: Natural Products Laboratory, Organic Division-I, Indian Institute of Chemical Technology, Hyderabad--500 007, India.
authors.forename: V
authors.initials: V
authors.lastname: Anuradha
authors.forename: P V
authors.initials: PV
authors.lastname: Srinivas
authors.forename: J Madhusudana
authors.initials: JM
authors.lastname: Rao
mesh_terms: D005638:Fruit / Q000737:chemistry; D010666:Phenylpropionates / Q000737:chemistry* / Q000302:isolation & purification*; D031701:Piper / Q000737:chemistry*; D053284:Polyunsaturated Alkamides; D011422:Propionates / Q000737:chemistry / Q000302:isolation & purification; D013057:Spectrum Analysis
chemical_list: D010666:Phenylpropionates; D053284:Polyunsaturated Alkamides; D011422:Propionates; C486751:isodihydropiperlonguminine