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

Systemtic Name: tetramethyl 7-oxidanylidenespiro[3,6-dihydro-1H-s-indacene-5,3'-cyclobutane]-1',1',2,2-tetracarboxylate Openeye Name: tetramethyl 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 tetramethyl ester IUPAC Name: tetramethyl 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 tetramethyl ester Formula: C23H24O9 MolecularWeight: 444.43126

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Descriptors Computed from Structure

Canonical SMILES:

COC(=O)C1(CC2=C(C1)C=C3C(=C2)C(=O)CC34CC(C4)(C(=O)OC)C(=O)OC)C(=O)OC

Isomeric SMILES

COC(=O)C1(CC2=C(C1)C=C3C(=C2)C(=O)CC34CC(C4)(C(=O)OC)C(=O)OC)C(=O)OC

InChI

InChI=1S/C23H24O9/c1-29-17(25)22(18(26)30-2)7-12-5-14-15(6-13(12)8-22)21(9-16(14)24)10-23(11-21,19(27)31-3)20(28)32-4/h5-6H,7-11H2,1-4H3