5-(β-D-Glucopyranosyloxy)-7-hydroxy-2-phenyl-4H-1-benzopyran-4-one

CAS Registry Number®

1329-10-8
No image available.

CAS Name

5-(β-D-Glucopyranosyloxy)-7-hydroxy-2-phenyl-4H-1-benzopyran-4-one

Molecular Formula

C21H20O9

Molecular Mass

416.38

Cite this Page

5-(β-D-Glucopyranosyloxy)-7-hydroxy-2-phenyl-4H-1-benzopyran-4-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1329-10-8 (retrieved 2024-08-21) (CAS RN: 1329-10-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C21H20O9/c22-9-16-18(25)19(26)20(27)21(30-16)29-15-7-11(23)6-14-17(15)12(24)8-13(28-14)10-4-2-1-3-5-10/h1-8,16,18-23,25-27H,9H2/t16-,18-,19+,20-,21-/m1/s1

InChIKey

InChIKey=IRHAYEHCEVRWSB-QNDFHXLGSA-N

SMILES

O(C1=C2C(OC(=CC2=O)C3=CC=CC=C3)=CC(O)=C1)[C@@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O

Canonical SMILES

O=C1C=C(OC2=CC(O)=CC(OC3OC(CO)C(O)C(O)C3O)=C12)C=4C=CC=CC4

Other Names for this Substance

  • 4H-1-Benzopyran-4-one, 5-(β-D-glucopyranosyloxy)-7-hydroxy-2-phenyl-
  • Toringin
  • 5-(β-D-Glucopyranosyloxy)-7-hydroxy-2-phenyl-4H-1-benzopyran-4-one

Deleted or Replaced CAS Registry Numbers

28702-79-6, 53385-39-0, 801140-10-3