(6'-oxidanyl-3-oxidanylidene-spiro[2-benzofuran-1,9'-xanthene]-3'-yl)oxyphosphonamidous acid

Systemtic Name: (6'-oxidanyl-3-oxidanylidene-spiro[2-benzofuran-1,9'-xanthene]-3'-yl)oxyphosphonamidous acid Openeye Name: (6'-hydroxy-3-oxo-spiro[isobenzofuran-1,9'-xanthene]-3'-yl)oxyphosphonamidous acid CAS Name: (6'-hydroxy-3-oxo-3'-spiro[isobenzofuran-1,9'-xanthene]yl)oxyphosphonamidous acid IUPAC Name: (6'-hydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl)oxyphosphonamidous acid Traditional Name: (6'-hydroxy-3-keto-spiro[phthalan-1,9'-xanthene]-3'-yl)oxyphosphonamidous acid Formula: C20H14NO6P MolecularWeight: 395.302021

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)OP(N)O

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)OP(N)O

InChI

InChI=1S/C20H14NO6P/c21-28(24)27-12-6-8-16-18(10-12)25-17-9-11(22)5-7-15(17)20(16)14-4-2-1-3-13(14)19(23)26-20/h1-10,22,24H,21H2