7-oxidanyl-3-(2-oxidanylidenechromen-7-yl)oxy-chromen-2-one

Systemtic Name: 7-oxidanyl-3-(2-oxidanylidenechromen-7-yl)oxy-chromen-2-one Openeye Name: 7-hydroxy-3-(2-oxochromen-7-yl)oxy-chromen-2-one CAS Name: 7-hydroxy-3-[(2-oxo-1-benzopyran-7-yl)oxy]-1-benzopyran-2-one IUPAC Name: 7-hydroxy-3-(2-oxochromen-7-yl)oxychromen-2-one Traditional Name: 7-hydroxy-3-(2-ketochromen-7-yl)oxy-coumarin Formula: C18H10O6 MolecularWeight: 322.2684

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC(=CC2=C1C=CC(=O)O2)OC3=CC4=C(C=C(C=C4)O)OC3=O

Isomeric SMILES

C1=CC(=CC2=C1C=CC(=O)O2)OC3=CC4=C(C=C(C=C4)O)OC3=O

InChI

InChI=1S/C18H10O6/c19-12-4-1-11-7-16(18(21)24-14(11)8-12)22-13-5-2-10-3-6-17(20)23-15(10)9-13/h1-9,19H