4-methyl-4-(4-methyl-2-oxidanylidene-3H-chromen-4-yl)-3H-chromen-2-one

Systemtic Name: 4-methyl-4-(4-methyl-2-oxidanylidene-3H-chromen-4-yl)-3H-chromen-2-one Openeye Name: 4-methyl-4-(4-methyl-2-oxo-chroman-4-yl)chroman-2-one CAS Name: 4-methyl-4-(4-methyl-2-oxo-3,4-dihydro-2H-1-benzopyran-4-yl)-3,4-dihydro-2H-1-benzopyran-2-one IUPAC Name: 4-methyl-4-(4-methyl-2-oxo-3H-chromen-4-yl)-3H-chromen-2-one Traditional Name: 4-(2-keto-4-methyl-chroman-4-yl)-4-methyl-chroman-2-one Formula: C20H18O4 MolecularWeight: 322.35452

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Descriptors Computed from Structure

Canonical SMILES:

CC1(CC(=O)OC2=CC=CC=C21)C3(CC(=O)OC4=CC=CC=C43)C

Isomeric SMILES

CC1(CC(=O)OC2=CC=CC=C21)C3(CC(=O)OC4=CC=CC=C43)C

InChI

InChI=1S/C20H18O4/c1-19(11-17(21)23-15-9-5-3-7-13(15)19)20(2)12-18(22)24-16-10-6-4-8-14(16)20/h3-10H,11-12H2,1-2H3