dimethyl 4-(7-methoxycarbonyl-5-oxidanyl-4-oxidanylidene-chromen-2-yl)benzene-1,2-dicarboxylate

Systemtic Name: dimethyl 4-(7-methoxycarbonyl-5-oxidanyl-4-oxidanylidene-chromen-2-yl)benzene-1,2-dicarboxylate Openeye Name: dimethyl 4-(5-hydroxy-7-methoxycarbonyl-4-oxo-chromen-2-yl)benzene-1,2-dicarboxylate CAS Name: 4-(5-hydroxy-7-methoxycarbonyl-4-oxo-1-benzopyran-2-yl)benzene-1,2-dicarboxylic acid dimethyl ester IUPAC Name: dimethyl 4-(5-hydroxy-7-methoxycarbonyl-4-oxochromen-2-yl)benzene-1,2-dicarboxylate Traditional Name: 4-(7-carbomethoxy-5-hydroxy-4-keto-chromen-2-yl)benzene-1,2-dicarboxylic acid dimethyl ester Formula: C21H16O9 MolecularWeight: 412.34634

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Descriptors Computed from Structure

Canonical SMILES:

COC(=O)C1=C(C=C(C=C1)C2=CC(=O)C3=C(O2)C=C(C=C3O)C(=O)OC)C(=O)OC

Isomeric SMILES

COC(=O)C1=C(C=C(C=C1)C2=CC(=O)C3=C(O2)C=C(C=C3O)C(=O)OC)C(=O)OC

InChI

InChI=1S/C21H16O9/c1-27-19(24)11-7-14(22)18-15(23)9-16(30-17(18)8-11)10-4-5-12(20(25)28-2)13(6-10)21(26)29-3/h4-9,22H,1-3H3