7-methoxy-3-(7-methoxy-2-oxidanylidene-chromen-3-yl)carbonyl-chromen-2-one

Systemtic Name: 7-methoxy-3-(7-methoxy-2-oxidanylidene-chromen-3-yl)carbonyl-chromen-2-one Openeye Name: 7-methoxy-3-(7-methoxy-2-oxo-chromene-3-carbonyl)chromen-2-one CAS Name: 7-methoxy-3-[(7-methoxy-2-oxo-1-benzopyran-3-yl)-oxomethyl]-1-benzopyran-2-one IUPAC Name: 7-methoxy-3-(7-methoxy-2-oxochromene-3-carbonyl)chromen-2-one Traditional Name: 3-(2-keto-7-methoxy-chromene-3-carbonyl)-7-methoxy-coumarin Formula: C21H14O7 MolecularWeight: 378.33166

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Descriptors Computed from Structure

Canonical SMILES:

COC1=CC2=C(C=C1)C=C(C(=O)O2)C(=O)C3=CC4=C(C=C(C=C4)OC)OC3=O

Isomeric SMILES

COC1=CC2=C(C=C1)C=C(C(=O)O2)C(=O)C3=CC4=C(C=C(C=C4)OC)OC3=O

InChI

InChI=1S/C21H14O7/c1-25-13-5-3-11-7-15(20(23)27-17(11)9-13)19(22)16-8-12-4-6-14(26-2)10-18(12)28-21(16)24/h3-10H,1-2H3