SANC00253



5,7-Dihydroxy-8-methoxy-3-(4'-hydroxybenzylidene)-4-chromanone




C17H14O6




314.29




57641835




27181-63-1




2D Image 3D View


    • COc2c(O)cc(O)c3C(=O)C(=Cc1ccc(O)cc1)COc23

    c1ccccc1
    O=C1C(=Cc2ccccc2)COc2ccccc21
    O=C(C=Cc1ccccc1)c1ccccc1
    C(=Cc1ccccc1)Cc1ccccc1



  • Koorbanally et al. (2006) Chapter 3: The phytochemistry and ethnobotany of the southern African genus Eucomis (Hyacinthaceae: Hyacinthoideae)

  • Finckh & Finckh (1970) The homo-isoflavones III. isolation and structure of punctatin, 3,9-dihydro-punctatin, 4'-O-methyl-3,9-dihydro-punctatin, 4'-demethyl-eucomin and 4'-demethyl-5-O-methyl-3,9-dihydro-eucomin


  • Flavonoids

  • Homoisoflavonoid

  • Homoisoflavonoids (Classyfire)


  • Punctatin
  • 5,7-Dihydroxy-8-Methoxy-3-(4'-Hydroxybenzylidene)-4-Chromanone
  • 4H-1-Benzopyran-4-One, 2,3-Dihydro-5,7-Dihydroxy-3-[(4-Hydroxyphenyl)Methylene]-8-Methoxy-
  • 4-Chromanone, 5,7-Dihydroxy-3-(P-Hydroxybenzylidene)-8-Methoxy


  • Eucomis punctata

    • None Recorded