[Studies on the flavonoids from Lignum Dalbergiae Odoriferae (II)].
OBJECTIVE
To study the chemical constituents of Lignum Dalbergiae Odoriferae.


METHODS
The isolation and purification were carried out by repeated silica gel column chromatography, and the chemical structures were determined by physico-chemical properties and spectral analysis.


RESULTS
Nine compounds were isolated and identified as fisetin (1), luteolin (2), genistein (3), isohemiphloin (4), 6-C-glycopyranosyl luteolin (5), homoeriodictyol (6), liquiritigenin (7), daidzein (8) and naringenin (9).


CONCLUSIONS
Compounds 1,4,5,6 are isolated from this plant for the first time.
Department of Traditional Chinese Medicine, Guangdong College of Pharmacy, Guangzhou 510006, China.
Li-Bing
LB
Guo
Li-Li
LL
Sun
Qi
Q
Deng
Peng
P
Chen
D044950:Flavanones / Q000737:chemistry / Q000302:isolation & purification; D047309:Flavones / Q000737:chemistry / Q000302:isolation & purification; D005419:Flavonoids / Q000737:chemistry / Q000302:isolation & purification*; D044948:Flavonols; D019833:Genistein / Q000737:chemistry / Q000302:isolation & purification; D007529:Isoflavones / Q000737:chemistry / Q000302:isolation & purification; D047311:Luteolin / Q000737:chemistry / Q000302:isolation & purification; D009682:Magnetic Resonance Spectroscopy; D010946:Plants, Medicinal / Q000737:chemistry*; D027821:Rutaceae / Q000737:chemistry*; D013056:Spectrophotometry, Ultraviolet
D044950:Flavanones; D047309:Flavones; D005419:Flavonoids; D044948:Flavonols; D007529:Isoflavones; C004742:daidzein; D019833:Genistein; C503231:homoeriodictyol; D047311:Luteolin; C017875:fisetin; C083152:liquiritigenin