ethyl 7-(3,4-dimethoxyphenyl)carbonyloxy-2-oxidanylidene-chromene-3-carboxylate

Systemtic Name: ethyl 7-(3,4-dimethoxyphenyl)carbonyloxy-2-oxidanylidene-chromene-3-carboxylate Openeye Name: ethyl 7-(3,4-dimethoxybenzoyl)oxy-2-oxo-chromene-3-carboxylate CAS Name: 7-[(3,4-dimethoxyphenyl)-oxomethoxy]-2-oxo-1-benzopyran-3-carboxylic acid ethyl ester IUPAC Name: ethyl 7-(3,4-dimethoxybenzoyl)oxy-2-oxochromene-3-carboxylate Traditional Name: 2-keto-7-veratroyloxy-chromene-3-carboxylic acid ethyl ester Formula: C21H18O8 MolecularWeight: 398.36282

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Descriptors Computed from Structure

Canonical SMILES:

CCOC(=O)C1=CC2=C(C=C(C=C2)OC(=O)C3=CC(=C(C=C3)OC)OC)OC1=O

Isomeric SMILES

CCOC(=O)C1=CC2=C(C=C(C=C2)OC(=O)C3=CC(=C(C=C3)OC)OC)OC1=O

InChI

InChI=1S/C21H18O8/c1-4-27-20(23)15-9-12-5-7-14(11-17(12)29-21(15)24)28-19(22)13-6-8-16(25-2)18(10-13)26-3/h5-11H,4H2,1-3H3