3-(5,7-diethoxy-2-oxidanylidene-chromen-3-yl)carbonyl-5,7-diethoxy-chromen-2-one

Systemtic Name: 3-(5,7-diethoxy-2-oxidanylidene-chromen-3-yl)carbonyl-5,7-diethoxy-chromen-2-one Openeye Name: 3-(5,7-diethoxy-2-oxo-chromene-3-carbonyl)-5,7-diethoxy-chromen-2-one CAS Name: 3-[(5,7-diethoxy-2-oxo-1-benzopyran-3-yl)-oxomethyl]-5,7-diethoxy-1-benzopyran-2-one IUPAC Name: 3-(5,7-diethoxy-2-oxochromene-3-carbonyl)-5,7-diethoxychromen-2-one Traditional Name: 3-(5,7-diethoxy-2-keto-chromene-3-carbonyl)-5,7-diethoxy-coumarin Formula: C27H26O9 MolecularWeight: 494.48994

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Descriptors Computed from Structure

Canonical SMILES:

CCOC1=CC(=C2C=C(C(=O)OC2=C1)C(=O)C3=CC4=C(C=C(C=C4OC3=O)OCC)OCC)OCC

Isomeric SMILES

CCOC1=CC(=C2C=C(C(=O)OC2=C1)C(=O)C3=CC4=C(C=C(C=C4OC3=O)OCC)OCC)OCC

InChI

InChI=1S/C27H26O9/c1-5-31-15-9-21(33-7-3)17-13-19(26(29)35-23(17)11-15)25(28)20-14-18-22(34-8-4)10-16(32-6-2)12-24(18)36-27(20)30/h9-14H,5-8H2,1-4H3