6-methyl-3-(6-methyl-2-oxidanylidene-chromen-3-yl)carbonyl-chromen-2-one

Systemtic Name: 6-methyl-3-(6-methyl-2-oxidanylidene-chromen-3-yl)carbonyl-chromen-2-one Openeye Name: 6-methyl-3-(6-methyl-2-oxo-chromene-3-carbonyl)chromen-2-one CAS Name: 6-methyl-3-[(6-methyl-2-oxo-1-benzopyran-3-yl)-oxomethyl]-1-benzopyran-2-one IUPAC Name: 6-methyl-3-(6-methyl-2-oxochromene-3-carbonyl)chromen-2-one Traditional Name: 3-(2-keto-6-methyl-chromene-3-carbonyl)-6-methyl-coumarin Formula: C21H14O5 MolecularWeight: 346.33286

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC2=C(C=C1)OC(=O)C(=C2)C(=O)C3=CC4=C(C=CC(=C4)C)OC3=O

Isomeric SMILES

CC1=CC2=C(C=C1)OC(=O)C(=C2)C(=O)C3=CC4=C(C=CC(=C4)C)OC3=O

InChI

InChI=1S/C21H14O5/c1-11-3-5-17-13(7-11)9-15(20(23)25-17)19(22)16-10-14-8-12(2)4-6-18(14)26-21(16)24/h3-10H,1-2H3