title: An antimicrobial kaempferol-diacyl-rhamnoside from Pentachondra pumila.
abstract: An extract of Pentachondra pumila yielded a new compound, kaempferol 3-(2,4-di-E-p-coumaroylrhamnoside) as the antimicrobially active component. Analysis of 13 other extracts of various New Zealand Epacridaceae species revealed this compound to be a constituent of all but one.
authors.affiliation: Industrial Research Ltd, Lower Hutt, New Zealand.
authors.forename: S J
authors.initials: SJ
authors.lastname: Bloor
mesh_terms: D000890:Anti-Infective Agents / Q000737:chemistry* / Q000302:isolation & purification / Q000494:pharmacology; D003373:Coumaric Acids / Q000737:chemistry* / Q000302:isolation & purification / Q000494:pharmacology; D005419:Flavonoids; D044949:Kaempferols; D009682:Magnetic Resonance Spectroscopy; D010944:Plants / Q000737:chemistry*; D011794:Quercetin / Q000031:analogs & derivatives* / Q000737:chemistry / Q000302:isolation & purification / Q000494:pharmacology
chemical_list: D000890:Anti-Infective Agents; D003373:Coumaric Acids; D005419:Flavonoids; D044949:Kaempferols; C093866:kaempferol 3-(2,4-di-(4-coumaroyl)rhamnoside); D011794:Quercetin