Proanthocyanidin

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Properties Simple | Detailed

Formula C30H26O12
IUPAC Name (2r,3r)-2-(3,4-dioxidobenzene-2,5,6-triid-1-yl)-8-[(2r,3r,4r)-2-(3,4-dioxidobenzene-2,5,6-triid-1-yl)-3-hydroxy-5,7-dioxido-chroman-4-yl]chromane-3,5,7-triolate
Molecular Mass 578.520 g·mol−1
Heat of Formation -138.1 ± 16.7 kJ·mol−1
Dipole Moment 6.10 ± 1.08 D
Volume 481.03 Å 3
Surface Area 365.45 Å 2
Point Group Symmetry C1
Synonyms
  • (-)-epicatechin-(4.beta.-8)-(-)-epicatechin
  • (2r,3r,4r)-2-(3,4-dihydroxyphenyl)-4-[(2r,3r)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-8-chromanyl]chroman-3,5,7-triol
  • (2r,3r,4r)-2-(3,4-dihydroxyphenyl)-4-[(2r,3r)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-chroman-8-yl]chroman-3,5,7-triol
  • (2r,3r,4r)-2-(3,4-dihydroxyphenyl)-4-[(2r,3r)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxychroman-8-yl]chroman-3,5,7-triol
  • (2r-(2alpha,3alpha,4beta(2'r*,3'r*)))-2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-(4,8'-bi-2h-1-benzopyran)-3,3',5,5',7,7'-hexol
  • (4,8'-bi-2h-1-benzopyran)-3,3',5,5',7,7'-hexol, 2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-, (2r-(2alpha,3alpha,4beta(2'r*,3'r*)))-
  • 4,8″-bi-[()-epicatechin]
  • [4,8'-bi-2h-1-benzopyran]-3,3',5,5',7,7'-hexol, 2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-, (2r,2'r,3r,3'r,4r)-
  • cis,cis″-4,8″-bi(3,3′,4′,5,7-pentahydroxyflavane)
  • procyanidol b2
InChIKey XFZJEEAOWLFHDH-NFJBMHMQSA-N
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