8-(7-oxidanyl-2-oxidanylidene-chromen-6-yl)-7-(7-oxidanyl-2-oxidanylidene-chromen-3-yl)oxy-chromen-2-one

Systemtic Name: 8-(7-oxidanyl-2-oxidanylidene-chromen-6-yl)-7-(7-oxidanyl-2-oxidanylidene-chromen-3-yl)oxy-chromen-2-one Openeye Name: 8-(7-hydroxy-2-oxo-chromen-6-yl)-7-(7-hydroxy-2-oxo-chromen-3-yl)oxy-chromen-2-one CAS Name: 8-(7-hydroxy-2-oxo-1-benzopyran-6-yl)-7-[(7-hydroxy-2-oxo-1-benzopyran-3-yl)oxy]-1-benzopyran-2-one IUPAC Name: 8-(7-hydroxy-2-oxochromen-6-yl)-7-(7-hydroxy-2-oxochromen-3-yl)oxychromen-2-one Traditional Name: 8-(7-hydroxy-2-keto-chromen-6-yl)-7-(7-hydroxy-2-keto-chromen-3-yl)oxy-coumarin Formula: C27H14O9 MolecularWeight: 482.39466

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC(=C(C2=C1C=CC(=O)O2)C3=C(C=C4C(=C3)C=CC(=O)O4)O)OC5=CC6=C(C=C(C=C6)O)OC5=O

Isomeric SMILES

C1=CC(=C(C2=C1C=CC(=O)O2)C3=C(C=C4C(=C3)C=CC(=O)O4)O)OC5=CC6=C(C=C(C=C6)O)OC5=O

InChI

InChI=1S/C27H14O9/c28-16-5-1-15-10-22(27(32)35-20(15)11-16)33-19-6-2-13-3-7-24(31)36-26(13)25(19)17-9-14-4-8-23(30)34-21(14)12-18(17)29/h1-12,28-29H