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

Systemtic Name: 2-azanyl-4-[3,4-bis(oxidanyl)phenyl]-5-oxidanylidene-4H-pyrano[3,2-c]chromene-3-carbonitrile Openeye Name: 2-amino-4-(3,4-dihydroxyphenyl)-5-oxo-4H-pyrano[3,2-c]chromene-3-carbonitrile CAS Name: 2-amino-4-(3,4-dihydroxyphenyl)-5-oxo-4H-pyrano[3,2-c][1]benzopyran-3-carbonitrile IUPAC Name: 2-amino-4-(3,4-dihydroxyphenyl)-5-oxo-4H-pyrano[3,2-c]chromene-3-carbonitrile Traditional Name: 2-amino-4-(3,4-dihydroxyphenyl)-5-keto-4H-pyrano[3,2-c]chromene-3-carbonitrile Formula: C19H12N2O5 MolecularWeight: 348.30898

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C3=C(C(C(=C(O3)N)C#N)C4=CC(=C(C=C4)O)O)C(=O)O2

Isomeric SMILES

C1=CC=C2C(=C1)C3=C(C(C(=C(O3)N)C#N)C4=CC(=C(C=C4)O)O)C(=O)O2

InChI

InChI=1S/C19H12N2O5/c20-8-11-15(9-5-6-12(22)13(23)7-9)16-17(26-18(11)21)10-3-1-2-4-14(10)25-19(16)24/h1-7,15,22-23H,21H2