dimethyl (E,4Z)-4-[(7-methoxy-2,2-dimethyl-4-oxidanylidene-3H-chromen-3-yl)methylidene]pent-2-enedioate

Systemtic Name: dimethyl (E,4Z)-4-[(7-methoxy-2,2-dimethyl-4-oxidanylidene-3H-chromen-3-yl)methylidene]pent-2-enedioate Openeye Name: dimethyl (E,4Z)-4-[(7-methoxy-2,2-dimethyl-4-oxo-chroman-3-yl)methylene]pent-2-enedioate CAS Name: (E,4Z)-4-[(7-methoxy-2,2-dimethyl-4-oxo-3,4-dihydro-2H-1-benzopyran-3-yl)methylidene]-2-pentenedioic acid dimethyl ester IUPAC Name: dimethyl (E,4Z)-4-[(7-methoxy-2,2-dimethyl-4-oxo-3H-chromen-3-yl)methylidene]pent-2-enedioate Traditional Name: (E,4Z)-4-[(4-keto-7-methoxy-2,2-dimethyl-chroman-3-yl)methylene]pent-2-enedioic acid dimethyl ester Formula: C20H22O7 MolecularWeight: 374.38448

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Descriptors Computed from Structure

Canonical SMILES:

CC1(C(C(=O)C2=C(O1)C=C(C=C2)OC)C=C(C=CC(=O)OC)C(=O)OC)C

Isomeric SMILES

CC1(C(C(=O)C2=C(O1)C=C(C=C2)OC)/C=C(/C=C/C(=O)OC)\C(=O)OC)C

InChI

InChI=1S/C20H22O7/c1-20(2)15(10-12(19(23)26-5)6-9-17(21)25-4)18(22)14-8-7-13(24-3)11-16(14)27-20/h6-11,15H,1-5H3/b9-6+,12-10-