phenyl 3-oxidanylidenebenzo[f]chromene-2-carboxylate

Systemtic Name: phenyl 3-oxidanylidenebenzo[f]chromene-2-carboxylate Openeye Name: phenyl 3-oxobenzo[f]chromene-2-carboxylate CAS Name: 3-oxo-2-benzo[f][1]benzopyrancarboxylic acid phenyl ester IUPAC Name: phenyl 3-oxobenzo[f]chromene-2-carboxylate Traditional Name: 3-ketobenzo[f]chromene-2-carboxylic acid phenyl ester Formula: C20H12O4 MolecularWeight: 316.30688

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)OC(=O)C2=CC3=C(C=CC4=CC=CC=C43)OC2=O

Isomeric SMILES

C1=CC=C(C=C1)OC(=O)C2=CC3=C(C=CC4=CC=CC=C43)OC2=O

InChI

InChI=1S/C20H12O4/c21-19(23-14-7-2-1-3-8-14)17-12-16-15-9-5-4-6-13(15)10-11-18(16)24-20(17)22/h1-12H