5-(β-D-Glucopyranosyloxy)-7-hydroxy-2-phenyl-4H-1-benzopyran-4-one
CAS Registry Number®
1329-10-8
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CAS Name
5-(β-D-Glucopyranosyloxy)-7-hydroxy-2-phenyl-4H-1-benzopyran-4-oneMolecular Formula
C21H20O9Molecular Mass
416.38Cite 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 ) (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