1,1-dioxospiro[2,1lambda6-benzoxathiole-3,9'-xanthene]-2',7'-diol


1,1-dioxospiro[2,1lambda6-benzoxathiole-3,9'-xanthene]-2',7'-diol
Formula:C19H12O6S; 368.37 g/mol
InChiKey:FTYQOLCTDSZGKU-UHFFFAOYSA-N
SMILES:Oc1ccc2Oc3ccc(O)cc3C4(O[S](=O)(=O)c5ccccc45)c2c1
Molecular structure of 1,1-dioxospiro[2,1lambda6-benzoxathiole-3,9'-xanthene]-2',7'-diol