(5S)-5-ethoxy-3-(7-methyl-2-oxidanylidene-chromen-4-yl)-5H-pyrano[3,2-c]chromen-2-one

Systemtic Name: (5S)-5-ethoxy-3-(7-methyl-2-oxidanylidene-chromen-4-yl)-5H-pyrano[3,2-c]chromen-2-one Openeye Name: (5S)-5-ethoxy-3-(7-methyl-2-oxo-chromen-4-yl)-5H-pyrano[3,2-c]chromen-2-one CAS Name: (5S)-5-ethoxy-3-(7-methyl-2-oxo-1-benzopyran-4-yl)-5H-pyrano[3,2-c][1]benzopyran-2-one IUPAC Name: (5S)-5-ethoxy-3-(7-methyl-2-oxochromen-4-yl)-5H-pyrano[3,2-c]chromen-2-one Traditional Name: (5S)-5-ethoxy-3-(2-keto-7-methyl-chromen-4-yl)-5H-pyrano[3,2-c]chromen-2-one Formula: C24H18O6 MolecularWeight: 402.39612

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Descriptors Computed from Structure

Canonical SMILES:

CCOC1C2=C(C3=CC=CC=C3O1)OC(=O)C(=C2)C4=CC(=O)OC5=C4C=CC(=C5)C

Isomeric SMILES

CCO[C@@H]1C2=C(C3=CC=CC=C3O1)OC(=O)C(=C2)C4=CC(=O)OC5=C4C=CC(=C5)C

InChI

InChI=1S/C24H18O6/c1-3-27-24-18-11-17(16-12-21(25)28-20-10-13(2)8-9-14(16)20)23(26)30-22(18)15-6-4-5-7-19(15)29-24/h4-12,24H,3H2,1-2H3/t24-/m0/s1