Gallotannins and flavonoids from Haematoxylon campechianum.
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.
Kandil
F E
FE
National Research Centre, Cario, Egypt.
el-Sayed
N H
NH
Micheal
H N
HN
Ishak
M S
MS
Mabry
T J
TJ
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
D005419:Flavonoids; D047348:Hydrolyzable Tannins; D010936:Plant Extracts; D013634:Tannins