ethyl 5-(2-azanyl-3-cyano-5-oxidanylidene-4H-pyrano[3,2-c]chromen-4-yl)furan-2-carboxylate

Systemtic Name: ethyl 5-(2-azanyl-3-cyano-5-oxidanylidene-4H-pyrano[3,2-c]chromen-4-yl)furan-2-carboxylate Openeye Name: ethyl 5-(2-amino-3-cyano-5-oxo-4H-pyrano[3,2-c]chromen-4-yl)furan-2-carboxylate CAS Name: 5-(2-amino-3-cyano-5-oxo-4H-pyrano[3,2-c][1]benzopyran-4-yl)-2-furancarboxylic acid ethyl ester IUPAC Name: ethyl 5-(2-amino-3-cyano-5-oxo-4H-pyrano[3,2-c]chromen-4-yl)furan-2-carboxylate Traditional Name: 5-(2-amino-3-cyano-5-keto-4H-pyrano[3,2-c]chromen-4-yl)furan-2-carboxylic acid ethyl ester Formula: C20H14N2O6 MolecularWeight: 378.33496

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Descriptors Computed from Structure

Canonical SMILES:

CCOC(=O)C1=CC=C(O1)C2C(=C(OC3=C2C(=O)OC4=CC=CC=C43)N)C#N

Isomeric SMILES

CCOC(=O)C1=CC=C(O1)C2C(=C(OC3=C2C(=O)OC4=CC=CC=C43)N)C#N

InChI

InChI=1S/C20H14N2O6/c1-2-25-19(23)14-8-7-13(26-14)15-11(9-21)18(22)28-17-10-5-3-4-6-12(10)27-20(24)16(15)17/h3-8,15H,2,22H2,1H3