5-ethyl-7-methyl-4-oxidanylidene-5H-pyrano[3,2-c]chromene-3-carbaldehyde

Systemtic Name: 5-ethyl-7-methyl-4-oxidanylidene-5H-pyrano[3,2-c]chromene-3-carbaldehyde Openeye Name: 5-ethyl-7-methyl-4-oxo-5H-pyrano[3,2-c]chromene-3-carbaldehyde CAS Name: 5-ethyl-7-methyl-4-oxo-5H-pyrano[3,2-c][1]benzopyran-3-carboxaldehyde IUPAC Name: 5-ethyl-7-methyl-4-oxo-5H-pyrano[3,2-c]chromene-3-carbaldehyde Traditional Name: 5-ethyl-4-keto-7-methyl-5H-pyrano[3,2-c]chromene-3-carbaldehyde Formula: C16H14O4 MolecularWeight: 270.27996

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Descriptors Computed from Structure

Canonical SMILES:

CCC1C2=C(C3=C(O1)C(=CC=C3)C)OC=C(C2=O)C=O

Isomeric SMILES

CCC1C2=C(C3=C(O1)C(=CC=C3)C)OC=C(C2=O)C=O

InChI

InChI=1S/C16H14O4/c1-3-12-13-14(18)10(7-17)8-19-16(13)11-6-4-5-9(2)15(11)20-12/h4-8,12H,3H2,1-2H3