ethyl 4-[(E)-2-(4-methoxyphenyl)ethenyl]-3-methyl-2-oxidanylidene-5-phenyl-5,6-dihydrocyclopenta[b]pyran-4a-carboxylate

Systemtic Name: ethyl 4-[(E)-2-(4-methoxyphenyl)ethenyl]-3-methyl-2-oxidanylidene-5-phenyl-5,6-dihydrocyclopenta[b]pyran-4a-carboxylate Openeye Name: ethyl 4-[(E)-2-(4-methoxyphenyl)vinyl]-3-methyl-2-oxo-5-phenyl-5,6-dihydrocyclopenta[b]pyran-4a-carboxylate CAS Name: 4-[(E)-2-(4-methoxyphenyl)ethenyl]-3-methyl-2-oxo-5-phenyl-5,6-dihydrocyclopenta[b]pyran-4a-carboxylic acid ethyl ester IUPAC Name: ethyl 4-[(E)-2-(4-methoxyphenyl)ethenyl]-3-methyl-2-oxo-5-phenyl-5,6-dihydrocyclopenta[b]pyran-4a-carboxylate Traditional Name: 2-keto-4-[(E)-2-(4-methoxyphenyl)vinyl]-3-methyl-5-phenyl-5,6-dihydrocyclopenta[b]pyran-4a-carboxylic acid ethyl ester Formula: C27H26O5 MolecularWeight: 430.49234

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Descriptors Computed from Structure

Canonical SMILES:

CCOC(=O)C12C(CC=C1OC(=O)C(=C2C=CC3=CC=C(C=C3)OC)C)C4=CC=CC=C4

Isomeric SMILES

CCOC(=O)C12C(CC=C1OC(=O)C(=C2/C=C/C3=CC=C(C=C3)OC)C)C4=CC=CC=C4

InChI

InChI=1S/C27H26O5/c1-4-31-26(29)27-22(15-12-19-10-13-21(30-3)14-11-19)18(2)25(28)32-24(27)17-16-23(27)20-8-6-5-7-9-20/h5-15,17,23H,4,16H2,1-3H3/b15-12+