3,7-bis(oxidanyl)-11-oxidanylidene-[1]benzofuro[3,2-b]chromene-9-carbonitrile

Systemtic Name: 3,7-bis(oxidanyl)-11-oxidanylidene-[1]benzofuro[3,2-b]chromene-9-carbonitrile Openeye Name: 3,7-dihydroxy-11-oxo-benzofuro[3,2-b]chromene-9-carbonitrile CAS Name: 3,7-dihydroxy-11-oxo-9-benzofuro[3,2-b][1]benzopyrancarbonitrile IUPAC Name: 3,7-dihydroxy-11-oxo-[1]benzofuro[3,2-b]chromene-9-carbonitrile Traditional Name: 3,7-dihydroxy-11-keto-benzofuro[3,2-b]chromene-9-carbonitrile Formula: C16H7NO5 MolecularWeight: 293.23048

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC2=C(C=C1O)OC3=C(C2=O)OC4=C3C=C(C=C4C#N)O

Isomeric SMILES

C1=CC2=C(C=C1O)OC3=C(C2=O)OC4=C3C=C(C=C4C#N)O

InChI

InChI=1S/C16H7NO5/c17-6-7-3-9(19)4-11-14(7)22-16-13(20)10-2-1-8(18)5-12(10)21-15(11)16/h1-5,18-19H