2-azanyl-4-(3-ethoxy-4-oxidanyl-phenyl)-5-oxidanylidene-4H-pyrano[3,2-c]chromene-3-carbonitrile

Systemtic Name: 2-azanyl-4-(3-ethoxy-4-oxidanyl-phenyl)-5-oxidanylidene-4H-pyrano[3,2-c]chromene-3-carbonitrile Openeye Name: 2-amino-4-(3-ethoxy-4-hydroxy-phenyl)-5-oxo-4H-pyrano[3,2-c]chromene-3-carbonitrile CAS Name: 2-amino-4-(3-ethoxy-4-hydroxyphenyl)-5-oxo-4H-pyrano[3,2-c][1]benzopyran-3-carbonitrile IUPAC Name: 2-amino-4-(3-ethoxy-4-hydroxyphenyl)-5-oxo-4H-pyrano[3,2-c]chromene-3-carbonitrile Traditional Name: 2-amino-4-(3-ethoxy-4-hydroxy-phenyl)-5-keto-4H-pyrano[3,2-c]chromene-3-carbonitrile Formula: C21H16N2O5 MolecularWeight: 376.36214

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Descriptors Computed from Structure

Canonical SMILES:

CCOC1=C(C=CC(=C1)C2C(=C(OC3=C2C(=O)OC4=CC=CC=C43)N)C#N)O

Isomeric SMILES

CCOC1=C(C=CC(=C1)C2C(=C(OC3=C2C(=O)OC4=CC=CC=C43)N)C#N)O

InChI

InChI=1S/C21H16N2O5/c1-2-26-16-9-11(7-8-14(16)24)17-13(10-22)20(23)28-19-12-5-3-4-6-15(12)27-21(25)18(17)19/h3-9,17,24H,2,23H2,1H3