ethyl 7-methoxy-3-(4-methoxyphenyl)-4-oxidanyl-5-oxidanylidene-6,7,8,8a-tetrahydrochromene-2-carboxylate

Systemtic Name: ethyl 7-methoxy-3-(4-methoxyphenyl)-4-oxidanyl-5-oxidanylidene-6,7,8,8a-tetrahydrochromene-2-carboxylate Openeye Name: ethyl 4-hydroxy-7-methoxy-3-(4-methoxyphenyl)-5-oxo-6,7,8,8a-tetrahydrochromene-2-carboxylate CAS Name: 4-hydroxy-7-methoxy-3-(4-methoxyphenyl)-5-oxo-6,7,8,8a-tetrahydro-1-benzopyran-2-carboxylic acid ethyl ester IUPAC Name: ethyl 4-hydroxy-7-methoxy-3-(4-methoxyphenyl)-5-oxo-6,7,8,8a-tetrahydrochromene-2-carboxylate Traditional Name: 4-hydroxy-5-keto-7-methoxy-3-(4-methoxyphenyl)-6,7,8,8a-tetrahydrochromene-2-carboxylic acid ethyl ester Formula: C20H22O7 MolecularWeight: 374.38448

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Descriptors Computed from Structure

Canonical SMILES:

CCOC(=O)C1=C(C(=C2C(O1)CC(CC2=O)OC)O)C3=CC=C(C=C3)OC

Isomeric SMILES

CCOC(=O)C1=C(C(=C2C(O1)CC(CC2=O)OC)O)C3=CC=C(C=C3)OC

InChI

InChI=1S/C20H22O7/c1-4-26-20(23)19-16(11-5-7-12(24-2)8-6-11)18(22)17-14(21)9-13(25-3)10-15(17)27-19/h5-8,13,15,22H,4,9-10H2,1-3H3