title: Gallotannins and flavonoids from Haematoxylon campechianum.
abstract: Two new compounds, 2,6-bis-O-digalloyl-3-O-galloylglucose and 2-O-trigalloyl-1,3,4,6-tetrakis-O-galloylglucose, along with four known gallotannins, were isolated and identified from the leaves of Haematoxylon campechianum. In addition, four known flavonoid and three simple phenolic compounds were also detected.
authors.affiliation: National Research Centre, Cario, Egypt.
authors.forename: F E
authors.initials: FE
authors.lastname: Kandil
authors.forename: N H
authors.initials: NH
authors.lastname: el-Sayed
authors.forename: H N
authors.initials: HN
authors.lastname: Micheal
authors.forename: M S
authors.initials: MS
authors.lastname: Ishak
authors.forename: T J
authors.initials: TJ
authors.lastname: Mabry
mesh_terms: D005419:Flavonoids / Q000737:chemistry* / Q000302:isolation & purification; D047348:Hydrolyzable Tannins / Q000737:chemistry* / Q000302:isolation & purification; D007536:Isomerism; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D010936:Plant Extracts; D018515:Plant Leaves; D013634:Tannins / Q000737:chemistry* / Q000302:isolation & purification
chemical_list: D005419:Flavonoids; D047348:Hydrolyzable Tannins; D010936:Plant Extracts; D013634:Tannins