Quercetin 7-O-rhamnoside

CAS Registry Number®

22007-72-3

CAS Name

Quercetin 7-O-rhamnoside

Molecular Formula

C21H20O11

Molecular Mass

448.38

Cite this Page

Quercetin 7-O-rhamnoside.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=22007-72-3 (retrieved 2024-12-04) (CAS RN: 22007-72-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    174-175 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C21H20O11/c1-7-15(25)17(27)19(29)21(30-7)31-9-5-12(24)14-13(6-9)32-20(18(28)16(14)26)8-2-3-10(22)11(23)4-8/h2-7,15,17,19,21-25,27-29H,1H3/t7-,15-,17+,19+,21-/m0/s1

InChIKey

InChIKey=QPHXPNUXTNHJOF-XNFUJFQVSA-N

SMILES

O=C1C=2C(OC(=C1O)C3=CC(O)=C(O)C=C3)=CC(O[C@H]4[C@H](O)[C@H](O)[C@@H](O)[C@H](C)O4)=CC2O

Canonical SMILES

O=C1C(O)=C(OC2=CC(OC3OC(C)C(O)C(O)C3O)=CC(O)=C12)C=4C=CC(O)=C(O)C4

Other Names for this Substance

  • 4H-1-Benzopyran-4-one, 7-[(6-deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-
  • Vincetoxicoside B
  • 7-[(6-Deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-4H-1-benzopyran-4-one
  • 7-Rhamnosylquercetin
  • Quercetin 7-rhamnoside

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