title: [Chemical constituents of isoflavones from vine stems of Millettia nitita var. hirsutissima].
abstract: OBJECTIVE
  To study the chemical constituents from the vine stems of isoflavones of Millettia nitita var. hirsutissima.
  
  
  METHODS
  Chromatographic methods were used to isolate compounds, and spectroscopic methods were used to elucidate the structures.
  
  
  RESULTS
  Four isoflavones were isolated and identified: 3'-O-methylorobol (1), genistein (2), biochanin A (3), afromosin (4).
  
  
  CONCLUSIONS
  All Compounds were obtained from the plant for the first time.
authors: School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing 100083, China.
authors: Jie
authors: J
authors: Feng
authors: Cheng
authors: C
authors: Xiang
authors: Hong
authors: H
authors: Liang
authors: Yu-Ying
authors: YY
authors: Zhao
mesh_terms: D019833:Genistein / Q000737:chemistry / Q000302:isolation & purification*; D007529:Isoflavones / Q000737:chemistry / Q000302:isolation & purification*; D033641:Millettia / Q000737:chemistry*; D018547:Plant Stems / Q000737:chemistry; D010946:Plants, Medicinal / Q000737:chemistry
chemical_list: D007529:Isoflavones; C080240:afromosin; D019833:Genistein; C004541:biochanin A