ethyl 2-oxidanylidene-9-phenyl-furo[2,3-h]chromene-8-carboxylate

Systemtic Name: ethyl 2-oxidanylidene-9-phenyl-furo[2,3-h]chromene-8-carboxylate Openeye Name: ethyl 2-oxo-9-phenyl-furo[2,3-h]chromene-8-carboxylate CAS Name: 2-oxo-9-phenyl-8-furo[2,3-h][1]benzopyrancarboxylic acid ethyl ester IUPAC Name: ethyl 2-oxo-9-phenylfuro[2,3-h]chromene-8-carboxylate Traditional Name: 2-keto-9-phenyl-furo[2,3-h]chromene-8-carboxylic acid ethyl ester Formula: C20H14O5 MolecularWeight: 334.32216

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Descriptors Computed from Structure

Canonical SMILES:

CCOC(=O)C1=C(C2=C(O1)C=CC3=C2OC(=O)C=C3)C4=CC=CC=C4

Isomeric SMILES

CCOC(=O)C1=C(C2=C(O1)C=CC3=C2OC(=O)C=C3)C4=CC=CC=C4

InChI

InChI=1S/C20H14O5/c1-2-23-20(22)19-16(12-6-4-3-5-7-12)17-14(24-19)10-8-13-9-11-15(21)25-18(13)17/h3-11H,2H2,1H3