rel-(2R,2′S,3S,3′R,4S)-2′-(3,4-Dihydroxyphenyl)-3,3′,4,4′-tetrahydro-2-(4-hydroxyphenyl)[4,6′-bi-2H-1-benzopyran]-3,3′,5′,7,7′-pentol

CAS Registry Number®

26277-74-7
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CAS Name

rel-(2R,2′S,3S,3′R,4S)-2′-(3,4-Dihydroxyphenyl)-3,3′,4,4′-tetrahydro-2-(4-hydroxyphenyl)[4,6′-bi-2H-1-benzopyran]-3,3′,5′,7,7′-pentol

Molecular Formula

C30H26O10

Molecular Mass

546.52

Cite this Page

rel-(2R,2′S,3S,3′R,4S)-2′-(3,4-Dihydroxyphenyl)-3,3′,4,4′-tetrahydro-2-(4-hydroxyphenyl)[4,6′-bi-2H-1-benzopyran]-3,3′,5′,7,7′-pentol.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=26277-74-7 (retrieved 2024-09-19) (CAS RN: 26277-74-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C30H26O10/c31-15-4-1-13(2-5-15)30-28(38)25(17-7-6-16(32)10-23(17)40-30)26-21(35)12-24-18(27(26)37)11-22(36)29(39-24)14-3-8-19(33)20(34)9-14/h1-10,12,22,25,28-38H,11H2/t22-,25+,28+,29+,30-/m0/s1

InChIKey

InChIKey=KTNXYFUXAOFFIX-OHVMKLEZSA-N

SMILES

O[C@@H]1[C@H](C=2C(O[C@H]1C3=CC=C(O)C=C3)=CC(O)=CC2)C=4C(O)=C5C(=CC4O)O[C@@H]([C@@H](O)C5)C6=CC(O)=C(O)C=C6

Canonical SMILES

OC1=CC=C(C=C1)C2OC3=CC(O)=CC=C3C(C4=C(O)C=C5OC(C6=CC=C(O)C(O)=C6)C(O)CC5=C4O)C2O

Other Names for this Substance

  • [4,6′-Bi-2H-1-benzopyran]-3,3′,5′,7,7′-pentol, 2′-(3,4-dihydroxyphenyl)-3,3′,4,4′-tetrahydro-2-(4-hydroxyphenyl)-, (2R,2′S,3S,3′R,4S)-rel-
  • [4,6′′-Biflavan]-3,3′′,3′′′,4′,4′′′,5′′,7,7′′-octol, stereoisomer
  • [4,6′-Bi-2H-1-benzopyran]-3,3′,5′,7,7′-pentol, 2′-(3,4-dihydroxyphenyl)-3,3′,4,4′-tetrahydro-2-(4-hydroxyphenyl)-, [2α,3β,4α(2′S*,3′R*)]-
  • rel-(2R,2′S,3S,3′R,4S)-2′-(3,4-Dihydroxyphenyl)-3,3′,4,4′-tetrahydro-2-(4-hydroxyphenyl)[4,6′-bi-2H-1-benzopyran]-3,3′,5′,7,7′-pentol
  • Globiflorin 3B2