3-(4-nitrophenyl)-5,7-bis(oxidanyl)-4-oxidanylidene-chromene-2-carboxylic acid

Systemtic Name: 3-(4-nitrophenyl)-5,7-bis(oxidanyl)-4-oxidanylidene-chromene-2-carboxylic acid Openeye Name: 5,7-dihydroxy-3-(4-nitrophenyl)-4-oxo-chromene-2-carboxylic acid CAS Name: 5,7-dihydroxy-3-(4-nitrophenyl)-4-oxo-1-benzopyran-2-carboxylic acid IUPAC Name: 5,7-dihydroxy-3-(4-nitrophenyl)-4-oxochromene-2-carboxylic acid Traditional Name: 5,7-dihydroxy-4-keto-3-(4-nitrophenyl)chromene-2-carboxylic acid Formula: C16H9NO8 MolecularWeight: 343.24456

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC(=CC=C1C2=C(OC3=CC(=CC(=C3C2=O)O)O)C(=O)O)[N+](=O)[O-]

Isomeric SMILES

C1=CC(=CC=C1C2=C(OC3=CC(=CC(=C3C2=O)O)O)C(=O)O)[N+](=O)[O-]

InChI

InChI=1S/C16H9NO8/c18-9-5-10(19)13-11(6-9)25-15(16(21)22)12(14(13)20)7-1-3-8(4-2-7)17(23)24/h1-6,18-19H,(H,21,22)