title: 5,7-Dihydroxychromones and 8-hydroxytetrahydrochromones from Horsfieldia irya.
abstract: Wood of Horsfieldia irya contained 2-n-nonyl- and 2-(6-phenylhexyl)-5,7-dihydroxychromone, 2-n-nonyl-8-hydroxy- and 2-(6-phenylhexyl)-8-hydroxy-5,6,7,8-tetrahydrochromone as well as dihydrocubebin.
authors.affiliation: Centro de Estudos de Qui;mica Orgânica, Fitoquímica e Farmacologia de Universidade do Porto, Faculdade de Farmácia, 4050-047, Porto, Portugal.
authors.forename: Maria José
authors.initials: MJ
authors.lastname: Gonzalez
authors.forename: Madalena M M
authors.initials: MM
authors.lastname: Pinto
authors.forename: Anake
authors.initials: A
authors.lastname: Kijjoa
authors.forename: Surapong
authors.initials: S
authors.lastname: Kengthong
authors.forename: Ing On
authors.initials: IO
authors.lastname: Mondanondra
authors.forename: Artur M S
authors.initials: AM
authors.lastname: Silva
authors.forename: Graham
authors.initials: G
authors.lastname: Eaton
authors.forename: Werner
authors.initials: W
authors.lastname: Herz
mesh_terms: D002867:Chromones / Q000737:chemistry* / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D026324:Myristicaceae / Q000737:chemistry*; D014934:Wood
chemical_list: D002867:Chromones