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

Systemtic Name: (4-chloranyl-6'-oxidanyl-3-oxidanylidene-spiro[2-benzofuran-1,9'-xanthene]-3'-yl)oxyphosphonamidous acid Openeye Name: (4-chloro-6'-hydroxy-3-oxo-spiro[isobenzofuran-1,9'-xanthene]-3'-yl)oxyphosphonamidous acid CAS Name: (4-chloro-6'-hydroxy-3-oxo-3'-spiro[isobenzofuran-1,9'-xanthene]yl)oxyphosphonamidous acid IUPAC Name: (4-chloro-6'-hydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl)oxyphosphonamidous acid Traditional Name: (4-chloro-6'-hydroxy-3-keto-spiro[phthalan-1,9'-xanthene]-3'-yl)oxyphosphonamidous acid Formula: C20H13ClNO6P MolecularWeight: 429.747081

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC2=C(C(=C1)Cl)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)OP(N)O

Isomeric SMILES

C1=CC2=C(C(=C1)Cl)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)OP(N)O

InChI

InChI=1S/C20H13ClNO6P/c21-15-3-1-2-14-18(15)19(24)27-20(14)12-6-4-10(23)8-16(12)26-17-9-11(28-29(22)25)5-7-13(17)20/h1-9,23,25H,22H2