tetraethyl 7-oxidanylidenespiro[3,6-dihydro-1H-s-indacene-5,3'-cyclobutane]-1',1',2,2-tetracarboxylate

Systemtic Name: tetraethyl 7-oxidanylidenespiro[3,6-dihydro-1H-s-indacene-5,3'-cyclobutane]-1',1',2,2-tetracarboxylate Openeye Name: tetraethyl 7-oxospiro[3,6-dihydro-1H-s-indacene-5,3'-cyclobutane]-1',1',2,2-tetracarboxylate CAS Name: 7-oxospiro[3,6-dihydro-1H-s-indacene-5,3'-cyclobutane]-1',1',2,2-tetracarboxylic acid tetraethyl ester IUPAC Name: tetraethyl 7-oxospiro[3,6-dihydro-1H-s-indacene-5,3'-cyclobutane]-1',1',2,2-tetracarboxylate Traditional Name: 7-ketospiro[3,6-dihydro-1H-s-indacene-5,3'-cyclobutane]-1',1',2,2-tetracarboxylic acid tetraethyl ester Formula: C27H32O9 MolecularWeight: 500.53758

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Descriptors Computed from Structure

Canonical SMILES:

CCOC(=O)C1(CC2=C(C1)C=C3C(=C2)C(=O)CC34CC(C4)(C(=O)OCC)C(=O)OCC)C(=O)OCC

Isomeric SMILES

CCOC(=O)C1(CC2=C(C1)C=C3C(=C2)C(=O)CC34CC(C4)(C(=O)OCC)C(=O)OCC)C(=O)OCC

InChI

InChI=1S/C27H32O9/c1-5-33-21(29)26(22(30)34-6-2)11-16-9-18-19(10-17(16)12-26)25(13-20(18)28)14-27(15-25,23(31)35-7-3)24(32)36-8-4/h9-10H,5-8,11-15H2,1-4H3