(4-nitrophenyl) 4-oxidanylidenechromene-2-carboxylate

Systemtic Name: (4-nitrophenyl) 4-oxidanylidenechromene-2-carboxylate Openeye Name: (4-nitrophenyl) 4-oxochromene-2-carboxylate CAS Name: 4-oxo-1-benzopyran-2-carboxylic acid (4-nitrophenyl) ester IUPAC Name: (4-nitrophenyl) 4-oxochromene-2-carboxylate Traditional Name: 4-ketochromene-2-carboxylic acid (4-nitrophenyl) ester Formula: C16H9NO6 MolecularWeight: 311.24576

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)C=C(O2)C(=O)OC3=CC=C(C=C3)[N+](=O)[O-]

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)C=C(O2)C(=O)OC3=CC=C(C=C3)[N+](=O)[O-]

InChI

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