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5,6,7-trimethoxy-3-(2-oxidanylidenechromen-3-yl)carbonyl-chromen-2-one

5,6,7-trimethoxy-3-(2-oxidanylidenechromen-3-yl)carbonyl-chromen-2-one

Systemtic Name:5,6,7-trimethoxy-3-(2-oxidanylidenechromen-3-yl)carbonyl-chromen-2-one
Openeye Name:5,6,7-trimethoxy-3-(2-oxochromene-3-carbonyl)chromen-2-one
CAS Name:5,6,7-trimethoxy-3-[oxo-(2-oxo-1-benzopyran-3-yl)methyl]-1-benzopyran-2-one
IUPAC Name:5,6,7-trimethoxy-3-(2-oxochromene-3-carbonyl)chromen-2-one
Traditional Name:3-(2-ketochromene-3-carbonyl)-5,6,7-trimethoxy-coumarin
Formula: C22H16O8
MolecularWeight: 408.35764
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Descriptors Computed from Structure

Canonical SMILES:

COC1=C(C(=C2C=C(C(=O)OC2=C1)C(=O)C3=CC4=CC=CC=C4OC3=O)OC)OC


Isomeric SMILES

COC1=C(C(=C2C=C(C(=O)OC2=C1)C(=O)C3=CC4=CC=CC=C4OC3=O)OC)OC


InChI

InChI=1S/C22H16O8/c1-26-17-10-16-12(19(27-2)20(17)28-3)9-14(22(25)30-16)18(23)13-8-11-6-4-5-7-15(11)29-21(13)24/h4-10H,1-3H3


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