ethyl 2-azanyl-4-(4-nitrophenyl)-5-oxidanylidene-4H-pyrano[3,2-c]chromene-3-carboxylate

Systemtic Name: ethyl 2-azanyl-4-(4-nitrophenyl)-5-oxidanylidene-4H-pyrano[3,2-c]chromene-3-carboxylate Openeye Name: ethyl 2-amino-4-(4-nitrophenyl)-5-oxo-4H-pyrano[3,2-c]chromene-3-carboxylate CAS Name: 2-amino-4-(4-nitrophenyl)-5-oxo-4H-pyrano[3,2-c][1]benzopyran-3-carboxylic acid ethyl ester IUPAC Name: ethyl 2-amino-4-(4-nitrophenyl)-5-oxo-4H-pyrano[3,2-c]chromene-3-carboxylate Traditional Name: 2-amino-5-keto-4-(4-nitrophenyl)-4H-pyrano[3,2-c]chromene-3-carboxylic acid ethyl ester Formula: C21H16N2O7 MolecularWeight: 408.36094

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Descriptors Computed from Structure

Canonical SMILES:

CCOC(=O)C1=C(OC2=C(C1C3=CC=C(C=C3)[N+](=O)[O-])C(=O)OC4=CC=CC=C42)N

Isomeric SMILES

CCOC(=O)C1=C(OC2=C(C1C3=CC=C(C=C3)[N+](=O)[O-])C(=O)OC4=CC=CC=C42)N

InChI

InChI=1S/C21H16N2O7/c1-2-28-20(24)17-15(11-7-9-12(10-8-11)23(26)27)16-18(30-19(17)22)13-5-3-4-6-14(13)29-21(16)25/h3-10,15H,2,22H2,1H3