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Abstract

The chloroform-soluble fraction in a methanol extract from mature seeds of Sophora tomentosa L.was subjected to chromatographic separation and purification to give two flavonoids (4 and 5), two isoflavonoids (3 and 6), one lupin alkaloid (1) and one polyphenol (2), respectively. These compounds were identified as 7,4'-dihydroxy- 3'-methoxyflavone (4, geraldone), 7,3'-dihydroxy-4'-methoxyflavone (5, farnisin), 7,3'-dihydroxy-5'-methoxyisoflavone (3), 7,4'-dihydroxy- 3'-methoxyisoflavone (6), N-methylcytisine (1) and methyl 3,4- dihydroxybenzoate (2, methyl protocatechuate), respectively, by spectroscopic methods.

Journal

  • 琉球大学理学部紀要 = Bulletin of the Faculty of Science, University of the Ryukyus

    琉球大学理学部紀要 = Bulletin of the Faculty of Science, University of the Ryukyus (101), 1-7, 2016-03

    Faculty of Science University of the Ryukyus

Codes

  • NII Article ID (NAID)
    120005767302
  • NII NACSIS-CAT ID (NCID)
    AN00250774
  • Text Lang
    ENG
  • Article Type
    departmental bulletin paper
  • Journal Type
    大学紀要
  • ISSN
    0286-9640
  • NDL Article ID
    027295600
  • NDL Call No.
    Z14-536
  • Data Source
    NDL  IR 
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