9H-fluoren-9-yl 4-oxidanylidenechromene-2-carboxylate

Systemtic Name: 9H-fluoren-9-yl 4-oxidanylidenechromene-2-carboxylate Openeye Name: 9H-fluoren-9-yl 4-oxochromene-2-carboxylate CAS Name: 4-oxo-1-benzopyran-2-carboxylic acid 9H-fluoren-9-yl ester IUPAC Name: 9H-fluoren-9-yl 4-oxochromene-2-carboxylate Traditional Name: 4-ketochromene-2-carboxylic acid 9H-fluoren-9-yl ester Formula: C23H14O4 MolecularWeight: 354.35486

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(C3=CC=CC=C32)OC(=O)C4=CC(=O)C5=CC=CC=C5O4

Isomeric SMILES

C1=CC=C2C(=C1)C(C3=CC=CC=C32)OC(=O)C4=CC(=O)C5=CC=CC=C5O4

InChI

InChI=1S/C23H14O4/c24-19-13-21(26-20-12-6-5-11-18(19)20)23(25)27-22-16-9-3-1-7-14(16)15-8-2-4-10-17(15)22/h1-13,22H