3-methyl-5-(2-oxidanylidenechromen-3-yl)furo[3,2-g]chromen-7-one

Systemtic Name: 3-methyl-5-(2-oxidanylidenechromen-3-yl)furo[3,2-g]chromen-7-one Openeye Name: 3-methyl-5-(2-oxochromen-3-yl)furo[3,2-g]chromen-7-one CAS Name: 3-methyl-5-(2-oxo-1-benzopyran-3-yl)-7-furo[3,2-g][1]benzopyranone IUPAC Name: 3-methyl-5-(2-oxochromen-3-yl)furo[3,2-g]chromen-7-one Traditional Name: 5-(2-ketochromen-3-yl)-3-methyl-furo[3,2-g]chromen-7-one Formula: C21H12O5 MolecularWeight: 344.31698

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Descriptors Computed from Structure

Canonical SMILES:

CC1=COC2=C1C=C3C(=CC(=O)OC3=C2)C4=CC5=CC=CC=C5OC4=O

Isomeric SMILES

CC1=COC2=C1C=C3C(=CC(=O)OC3=C2)C4=CC5=CC=CC=C5OC4=O

InChI

InChI=1S/C21H12O5/c1-11-10-24-18-9-19-15(7-13(11)18)14(8-20(22)25-19)16-6-12-4-2-3-5-17(12)26-21(16)23/h2-10H,1H3