1,1-bis(oxidanylidene)spiro[2,1$l^{6}-benzoxathiole-3,9'-xanthene]-3',4',5',6'-tetrol

Systemtic Name: 1,1-bis(oxidanylidene)spiro[2,1$l^{6}-benzoxathiole-3,9'-xanthene]-3',4',5',6'-tetrol Openeye Name: 1,1-dioxospiro[2,1$l^{6}-benzoxathiole-3,9'-xanthene]-3',4',5',6'-tetrol CAS Name: 1,1-dioxospiro[2,1$l^{6}-benzoxathiole-3,9'-xanthene]-3',4',5',6'-tetrol IUPAC Name: 1,1-dioxospiro[2,1$l^{6}-benzoxathiole-3,9'-xanthene]-3',4',5',6'-tetrol Traditional Name: 1,1-diketospiro[2,1$l^{6}-benzoxathiole-3,9'-xanthene]-3',4',5',6'-tetrol Formula: C19H12O8S MolecularWeight: 400.35878

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C3(C4=C(C(=C(C=C4)O)O)OC5=C3C=CC(=C5O)O)OS2(=O)=O

Isomeric SMILES

C1=CC=C2C(=C1)C3(C4=C(C(=C(C=C4)O)O)OC5=C3C=CC(=C5O)O)OS2(=O)=O

InChI

InChI=1S/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