4-oxidanylidene-2-phenyl-8H-pyrano[2,3-f]chromene-9-carbaldehyde

Systemtic Name: 4-oxidanylidene-2-phenyl-8H-pyrano[2,3-f]chromene-9-carbaldehyde Openeye Name: 4-oxo-2-phenyl-8H-pyrano[2,3-f]chromene-9-carbaldehyde CAS Name: 4-oxo-2-phenyl-8H-pyrano[2,3-f][1]benzopyran-9-carboxaldehyde IUPAC Name: 4-oxo-2-phenyl-8H-pyrano[2,3-f]chromene-9-carbaldehyde Traditional Name: 4-keto-2-phenyl-8H-pyrano[2,3-f]chromene-9-carbaldehyde Formula: C19H12O4 MolecularWeight: 304.29618

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Descriptors Computed from Structure

Canonical SMILES:

C1C(=CC2=C(O1)C=CC3=C2OC(=CC3=O)C4=CC=CC=C4)C=O

Isomeric SMILES

C1C(=CC2=C(O1)C=CC3=C2OC(=CC3=O)C4=CC=CC=C4)C=O

InChI

InChI=1S/C19H12O4/c20-10-12-8-15-17(22-11-12)7-6-14-16(21)9-18(23-19(14)15)13-4-2-1-3-5-13/h1-10H,11H2