Biflavanone GB-1a

CAS Registry Number®

19360-72-6
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CAS Name

Biflavanone GB-1a

Molecular Formula

C30H22O10

Molecular Mass

542.49

Cite this Page

Biflavanone GB-1a.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=19360-72-6 (retrieved 2024-06-26) (CAS RN: 19360-72-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C30H22O10/c31-15-5-1-13(2-6-15)22-12-21(37)24-19(35)11-20(36)26(30(24)39-22)27-28(38)25-18(34)9-17(33)10-23(25)40-29(27)14-3-7-16(32)8-4-14/h1-11,22,27,29,31-36H,12H2/t22-,27-,29+/m0/s1

InChIKey

InChIKey=MXEIKUWMKSYEII-DETITRACSA-N

SMILES

O=C1[C@@H]([C@H](OC=2C1=C(O)C=C(O)C2)C3=CC=C(O)C=C3)C4=C5C(C(=O)C[C@H](O5)C6=CC=C(O)C=C6)=C(O)C=C4O

Canonical SMILES

O=C1C2=C(O)C=C(O)C(=C2OC(C3=CC=C(O)C=C3)C1)C4C(=O)C=5C(O)=CC(O)=CC5OC4C6=CC=C(O)C=C6

Other Names for this Substance

  • [3,8′-Bi-4H-1-benzopyran]-4,4′-dione, 2,2′,3,3′-tetrahydro-5,5′,7,7′-tetrahydroxy-2,2′-bis(4-hydroxyphenyl)-, (2S,2′S,3R)-
  • [3,8′-Bi-4H-1-benzopyran]-4,4′-dione, 2,2′,3,3′-tetrahydro-5,5′,7,7′-tetrahydroxy-2,2′-bis(4-hydroxyphenyl)-, [2S-[2α,3β(R*)]]-
  • (2S,2′S,3R)-2,2′,3,3′-Tetrahydro-5,5′,7,7′-tetrahydroxy-2,2′-bis(4-hydroxyphenyl)[3,8′-bi-4H-1-benzopyran]-4,4′-dione
  • GB 1a
  • Biflavanone GB-1a

Deleted or Replaced CAS Registry Numbers

14736-40-4, 18913-17-2, 19360-73-7, 32481-50-8, 53403-53-5

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