7,7-dioxospiro[8-oxa-7λ6-thiabicyclo[4.3.0]nona-1,3,5-triene-9,9'-xanthene]-3',4',5',6'-tetrol

Molecular Formula: C19H12O8S


InChI: InChI=1/C19H12O8S/c20-12-7-5-10-17(15(12)22)26-18-11(6-8-13(21)16(18)23)19(10)9-3-1-2-4-14(9)28(24,25)27-19/h1-8,20-23H

InChIKey: InChIKey=KUQNCHZOCSYKOR-UHFFFAOYAL
SMILES: C1=CC=C2C(=C1)C3(C4=C(C(=C(C=C4)O)O)OC5=C3C=CC(=C5O)O)OS2(=O)=O

Names:
    7,7-dioxospiro[8-oxa-7λ6-thiabicyclo[4.3.0]nona-1,3,5-triene-9,9'-xanthene]-3',4',5',6'-tetrol

Registries:
    PubChem CID 94437
    PubChem ID 10226525