[Isoflavones from Millettia nitida var. hirsutissima].
To study the chemical constituents of Millettia nitida var. hirsutissima, the constituents were isolated by chromatographic techniques, and structures were identified by spectroscopic methods. Eight isoflavones were isolated and identified, including a new compound, hirsutissimiside F (1), and seven known compounds, formononetin (2), ononin (3), odoratin 7-O-beta-D-glucopyranoside (4), lanceolarin (5), afromosin (6), sphaerobioside (7), and hirsutissimiside B (8). Compounds 3, 4, 5 and 7 were isolated from the genus Millettia for the first time, 2 was obtained from this plant for the first time.
Xiang
Cheng
C
Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing 100191, China.
Cheng
Jun
J
Liang
Hong
H
Zhao
Yu-Ying
YY
Feng
Jie
J
D005960:Glucosides / Q000737:chemistry / Q000302:isolation & purification; D007529:Isoflavones / Q000737:chemistry / Q000302:isolation & purification*; D033641:Millettia / Q000737:chemistry*; D015394:Molecular Structure; D018547:Plant Stems / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry
D005960:Glucosides; D007529:Isoflavones; C526426:calycosin-7-O-beta-D-glucoside; C014068:lanceolarin; C007768:formononetin