ethyl 3-oxidanylidenespiro[2-benzofuran-1,9'-xanthene]-3'-carboxylate

Systemtic Name: ethyl 3-oxidanylidenespiro[2-benzofuran-1,9'-xanthene]-3'-carboxylate Openeye Name: ethyl 3-oxospiro[isobenzofuran-1,9'-xanthene]-3'-carboxylate CAS Name: 3-oxo-3'-spiro[isobenzofuran-1,9'-xanthene]carboxylic acid ethyl ester IUPAC Name: ethyl 3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-carboxylate Traditional Name: 3-ketospiro[phthalan-1,9'-xanthene]-3'-carboxylic acid ethyl ester Formula: C23H16O5 MolecularWeight: 372.37014

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Descriptors Computed from Structure

Canonical SMILES:

CCOC(=O)C1=CC2=C(C=C1)C3(C4=CC=CC=C4C(=O)O3)C5=CC=CC=C5O2

Isomeric SMILES

CCOC(=O)C1=CC2=C(C=C1)C3(C4=CC=CC=C4C(=O)O3)C5=CC=CC=C5O2

InChI

InChI=1S/C23H16O5/c1-2-26-21(24)14-11-12-18-20(13-14)27-19-10-6-5-9-17(19)23(18)16-8-4-3-7-15(16)22(25)28-23/h3-13H,2H2,1H3