(αE)-4-Hydroxy-α-[3-hydroxy-5-oxo-4-(3,4,5-trihydroxyphenyl)-2(5H)-furanylidene]benzeneacetic acid

CAS Registry Number®

25328-77-2

CAS Name

(αE)-4-Hydroxy-α-[3-hydroxy-5-oxo-4-(3,4,5-trihydroxyphenyl)-2(5H)-furanylidene]benzeneacetic acid

Molecular Formula

C18H12O9

Molecular Mass

372.28

Cite this Page

(αE)-4-Hydroxy-α-[3-hydroxy-5-oxo-4-(3,4,5-trihydroxyphenyl)-2(5H)-furanylidene]benzeneacetic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=25328-77-2 (retrieved 2025-01-03) (CAS RN: 25328-77-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C18H12O9/c19-9-3-1-7(2-4-9)13(17(24)25)16-15(23)12(18(26)27-16)8-5-10(20)14(22)11(21)6-8/h1-6,19-23H,(H,24,25)/b16-13+

InChIKey

InChIKey=XLCYRDAATIMMJG-DTQAZKPQSA-N

SMILES

C(\C(O)=O)(=C/1\C(O)=C(C(=O)O1)C2=CC(O)=C(O)C(O)=C2)/C3=CC=C(O)C=C3

Canonical SMILES

O=C(O)C(C1=CC=C(O)C=C1)=C2OC(=O)C(=C2O)C=3C=C(O)C(O)=C(O)C3

Other Names for this Substance

  • Benzeneacetic acid, 4-hydroxy-α-[3-hydroxy-5-oxo-4-(3,4,5-trihydroxyphenyl)-2(5H)-furanylidene]-, (αE)-
  • Δ2(5H),α-Furanacetic acid, 3-hydroxy-α-(p-hydroxyphenyl)-5-oxo-4-(3,4,5-trihydroxyphenyl)-
  • Benzeneacetic acid, 4-hydroxy-α-[3-hydroxy-5-oxo-4-(3,4,5-trihydroxyphenyl)-2(5H)-furanylidene]-, (E)-
  • (αE)-4-Hydroxy-α-[3-hydroxy-5-oxo-4-(3,4,5-trihydroxyphenyl)-2(5H)-furanylidene]benzeneacetic acid
  • Gomphidic acid

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