Orientin

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Properties Simple | Detailed

Formula C21H20O11
IUPAC Name 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-8-[(2s,3r,4r,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]chromen-4-one
Molecular Mass 448.377 g·mol−1
Heat of Formation -1779.4 ± 16.7 kJ·mol−1
Dipole Moment 4.84 ± 1.08 D
Volume 468.46 Å 3
Surface Area 372.4 Å 2
HOMO Energy -9.32 ± 0.55 eV
LUMO Energy -1.21 ± eV
Point Group Symmetry C1
Synonyms
  • 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-8-[(2s,3r,4r,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)-2-tetrahydropyranyl]-4-chromenone
  • 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-8-[(2s,3r,4r,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one
  • 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-8-[(2s,3r,4r,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]chromen-4-one
  • 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-8-[(2s,3r,4r,5s,6r)-3,4,5-trihydroxy-6-methylol-tetrahydropyran-2-yl]chromone
  • 2-(3,4-dihydroxyphenyl)-8-beta-d-glucopyranosyl-5,7-dihydroxy-4h-1-benzopyran-4-one
  • 2-(3,4-dihydroxyphenyl)-8-beta-d-glucopyranosyl-5,7-dihydroxy-4h-chromen-4-one
  • 4h-1-benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-8-.beta.-d-glucopyranosyl-5,7-dihydroxy-
  • 4h-1-benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-8-beta-d-glucopyranosyl-5,7-dihydroxy-
  • 8-beta-d-glucosylluteolin
  • luteolin 8-c-glucoside
  • luteolin 8-glucoside
  • lutexin
  • orientin (flavone)
CAS Number(s)
  • 28608-75-5
InChIKey PLAPMLGJVGLZOV-VPRICQMDSA-N
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