3-(7-methoxy-2-oxidanylidene-chromen-3-yl)-5-oxidanyl-5H-pyrano[3,2-c]chromen-2-one

Systemtic Name: 3-(7-methoxy-2-oxidanylidene-chromen-3-yl)-5-oxidanyl-5H-pyrano[3,2-c]chromen-2-one Openeye Name: 5-hydroxy-3-(7-methoxy-2-oxo-chromen-3-yl)-5H-pyrano[3,2-c]chromen-2-one CAS Name: 5-hydroxy-3-(7-methoxy-2-oxo-1-benzopyran-3-yl)-5H-pyrano[3,2-c][1]benzopyran-2-one IUPAC Name: 5-hydroxy-3-(7-methoxy-2-oxochromen-3-yl)-5H-pyrano[3,2-c]chromen-2-one Traditional Name: 5-hydroxy-3-(2-keto-7-methoxy-chromen-3-yl)-5H-pyrano[3,2-c]chromen-2-one Formula: C22H14O7 MolecularWeight: 390.34236

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Descriptors Computed from Structure

Canonical SMILES:

COC1=CC2=C(C=C1)C=C(C(=O)O2)C3=CC4=C(C5=CC=CC=C5OC4O)OC3=O

Isomeric SMILES

COC1=CC2=C(C=C1)C=C(C(=O)O2)C3=CC4=C(C5=CC=CC=C5OC4O)OC3=O

InChI

InChI=1S/C22H14O7/c1-26-12-7-6-11-8-14(20(23)28-18(11)9-12)15-10-16-19(29-21(15)24)13-4-2-3-5-17(13)27-22(16)25/h2-10,22,25H,1H3