[Studies on chemical constituents of Meconopsis quintuplinervia Regel].
Seven flavonoids were isolated from Meconopsis quintuplinervia Regel for the first time, and their structures were elucidated as quercetin (I), dihydroquercetin (II), luteolin (III), chrysoeriol (IV), apigenin (V), huazhongilexone (VI) and hydnocarpin (VII) by spectroscopic methods including IR, EIMS, 1D- and 2D-NMR techniques.
Shang
Xiaoya
X
Lanzhou Medical College, Lanzhou 730000.
Zhang
Chengzhong
C
Li
Chong
C
Yang
Yongchun
Y
Shi
Jiangong
J
D047310:Apigenin; D004365:Drugs, Chinese Herbal / Q000737:chemistry* / Q000302:isolation & purification; D047309:Flavones; D005419:Flavonoids / Q000032:analysis / Q000737:chemistry / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D028101:Papaveraceae / Q000737:chemistry*; D010946:Plants, Medicinal / Q000737:chemistry*; D011794:Quercetin / Q000032:analysis; D018609:Tibet
D004365:Drugs, Chinese Herbal; D047309:Flavones; D005419:Flavonoids; D047310:Apigenin; D011794:Quercetin; C007054:chrysoeriol