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

Systemtic Name: 2-(4-methoxyphenyl)-3-methyl-4-oxidanylidene-8H-pyrano[2,3-f]chromene-9-carbaldehyde Openeye Name: 2-(4-methoxyphenyl)-3-methyl-4-oxo-8H-pyrano[2,3-f]chromene-9-carbaldehyde CAS Name: 2-(4-methoxyphenyl)-3-methyl-4-oxo-8H-pyrano[2,3-f][1]benzopyran-9-carboxaldehyde IUPAC Name: 2-(4-methoxyphenyl)-3-methyl-4-oxo-8H-pyrano[2,3-f]chromene-9-carbaldehyde Traditional Name: 4-keto-2-(4-methoxyphenyl)-3-methyl-8H-pyrano[2,3-f]chromene-9-carbaldehyde Formula: C21H16O5 MolecularWeight: 348.34874

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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=C(C=C4)OC

Isomeric SMILES

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

InChI

InChI=1S/C21H16O5/c1-12-19(23)16-7-8-18-17(9-13(10-22)11-25-18)21(16)26-20(12)14-3-5-15(24-2)6-4-14/h3-10H,11H2,1-2H3