4,5,6,7-tetrakis(chloranyl)-1',3',6',8'-tetrakis(iodanyl)-2',7'-bis(oxidanyl)spiro[2-benzofuran-3,9'-xanthene]-1-one

Systemtic Name: 4,5,6,7-tetrakis(chloranyl)-1',3',6',8'-tetrakis(iodanyl)-2',7'-bis(oxidanyl)spiro[2-benzofuran-3,9'-xanthene]-1-one Openeye Name: 4,5,6,7-tetrachloro-2',7'-dihydroxy-1',3',6',8'-tetraiodo-spiro[isobenzofuran-3,9'-xanthene]-1-one CAS Name: 4,5,6,7-tetrachloro-2',7'-dihydroxy-1',3',6',8'-tetraiodo-1-spiro[isobenzofuran-3,9'-xanthene]one IUPAC Name: 4,5,6,7-tetrachloro-2',7'-dihydroxy-1',3',6',8'-tetraiodospiro[2-benzofuran-3,9'-xanthene]-1-one Traditional Name: 4,5,6,7-tetrachloro-2',7'-dihydroxy-1',3',6',8'-tetraiodo-spiro[phthalan-3,9'-xanthene]-1-one Formula: C20H4Cl4I4O5 MolecularWeight: 973.67264

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

C1=C2C(=C(C(=C1I)O)I)C3(C4=C(C(=C(C=C4O2)I)O)I)C5=C(C(=C(C(=C5Cl)Cl)Cl)Cl)C(=O)O3

Isomeric SMILES

C1=C2C(=C(C(=C1I)O)I)C3(C4=C(C(=C(C=C4O2)I)O)I)C5=C(C(=C(C(=C5Cl)Cl)Cl)Cl)C(=O)O3

InChI

InChI=1S/C20H4Cl4I4O5/c21-11-7-10(12(22)14(24)13(11)23)20(33-19(7)31)8-5(1-3(25)17(29)15(8)27)32-6-2-4(26)18(30)16(28)9(6)20/h1-2,29-30H