2',3',6',7'-tetrahydroxyspiro[isobenzofuran-3,9'-xanthene]-1-one

Molecular Formula: C₂₀H₁₂O₇

InChI: InChI=1/C20H12O7/c21-13-5-11-17(7-15(13)23)26-18-8-16(24)14(22)6-12(18)20(11)10-4-2-1-3-9(10)19(25)27-20/h1-8,21-24H

InChIKey: InChIKey=NOEDKKNPNZIYTI-UHFFFAOYAU
SMILES: C1=CC=C2C(=C1)C(=O)OC23C4=CC(=C(C=C4OC5=CC(=C(C=C35)O)O)O)O

Names:
    2',3',6',7'-tetrahydroxyspiro[isobenzofuran-3,9'-xanthene]-1-one

Registries:
    PubChem CID 101170
    PubChem ID 10231807