2-(furan-2-yl)-3-methyl-4-oxidanylidene-8H-pyrano[2,3-f]chromene-9-carbaldehyde

Systemtic Name: 2-(furan-2-yl)-3-methyl-4-oxidanylidene-8H-pyrano[2,3-f]chromene-9-carbaldehyde Openeye Name: 2-(2-furyl)-3-methyl-4-oxo-8H-pyrano[2,3-f]chromene-9-carbaldehyde CAS Name: 2-(2-furanyl)-3-methyl-4-oxo-8H-pyrano[2,3-f][1]benzopyran-9-carboxaldehyde IUPAC Name: 2-(furan-2-yl)-3-methyl-4-oxo-8H-pyrano[2,3-f]chromene-9-carbaldehyde Traditional Name: 2-(2-furyl)-4-keto-3-methyl-8H-pyrano[2,3-f]chromene-9-carbaldehyde Formula: C18H12O5 MolecularWeight: 308.28488

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Descriptors Computed from Structure

Canonical SMILES:

CC1=C(OC2=C(C1=O)C=CC3=C2C=C(CO3)C=O)C4=CC=CO4

Isomeric SMILES

CC1=C(OC2=C(C1=O)C=CC3=C2C=C(CO3)C=O)C4=CC=CO4

InChI

InChI=1S/C18H12O5/c1-10-16(20)12-4-5-14-13(7-11(8-19)9-22-14)18(12)23-17(10)15-3-2-6-21-15/h2-8H,9H2,1H3