2-(2-nitrophenyl)-4-oxidanylidene-chromene-6-carboxylic acid

Systemtic Name: 2-(2-nitrophenyl)-4-oxidanylidene-chromene-6-carboxylic acid Openeye Name: 2-(2-nitrophenyl)-4-oxo-chromene-6-carboxylic acid CAS Name: 2-(2-nitrophenyl)-4-oxo-1-benzopyran-6-carboxylic acid IUPAC Name: 2-(2-nitrophenyl)-4-oxochromene-6-carboxylic acid Traditional Name: 4-keto-2-(2-nitrophenyl)chromene-6-carboxylic acid Formula: C16H9NO6 MolecularWeight: 311.24576

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C(=C1)C2=CC(=O)C3=C(O2)C=CC(=C3)C(=O)O)[N+](=O)[O-]

Isomeric SMILES

C1=CC=C(C(=C1)C2=CC(=O)C3=C(O2)C=CC(=C3)C(=O)O)[N+](=O)[O-]

InChI

InChI=1S/C16H9NO6/c18-13-8-15(10-3-1-2-4-12(10)17(21)22)23-14-6-5-9(16(19)20)7-11(13)14/h1-8H,(H,19,20)