ethyl 4-[4-(4-nitrophenyl)-2-oxidanylidene-chromen-7-yl]oxysulfonylbenzoate

Systemtic Name: ethyl 4-[4-(4-nitrophenyl)-2-oxidanylidene-chromen-7-yl]oxysulfonylbenzoate Openeye Name: ethyl 4-[4-(4-nitrophenyl)-2-oxo-chromen-7-yl]oxysulfonylbenzoate CAS Name: 4-[[4-(4-nitrophenyl)-2-oxo-1-benzopyran-7-yl]oxysulfonyl]benzoic acid ethyl ester IUPAC Name: ethyl 4-[4-(4-nitrophenyl)-2-oxochromen-7-yl]oxysulfonylbenzoate Traditional Name: 4-[2-keto-4-(4-nitrophenyl)chromen-7-yl]oxysulfonylbenzoic acid ethyl ester Formula: C24H17NO9S MolecularWeight: 495.45808

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Descriptors Computed from Structure

Canonical SMILES:

CCOC(=O)C1=CC=C(C=C1)S(=O)(=O)OC2=CC3=C(C=C2)C(=CC(=O)O3)C4=CC=C(C=C4)[N+](=O)[O-]

Isomeric SMILES

CCOC(=O)C1=CC=C(C=C1)S(=O)(=O)OC2=CC3=C(C=C2)C(=CC(=O)O3)C4=CC=C(C=C4)[N+](=O)[O-]

InChI

InChI=1S/C24H17NO9S/c1-2-32-24(27)16-5-10-19(11-6-16)35(30,31)34-18-9-12-20-21(14-23(26)33-22(20)13-18)15-3-7-17(8-4-15)25(28)29/h3-14H,2H2,1H3