isochromeno[4,3-b]chromen-12-ium-5-one

Systemtic Name: isochromeno[4,3-b]chromen-12-ium-5-one Openeye Name: isochromeno[4,3-b]chromen-12-ium-5-one CAS Name: 5-[2]benzopyrano[4,3-b][1]benzopyran-12-iumone IUPAC Name: isochromeno[4,3-b]chromen-12-ium-5-one Traditional Name: isochromeno[4,3-b]chromen-12-ium-5-one Formula: C16H9O3+ MolecularWeight: 249.24086

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C=C3C(=[O+]2)C4=CC=CC=C4C(=O)O3

Isomeric SMILES

C1=CC=C2C(=C1)C=C3C(=[O+]2)C4=CC=CC=C4C(=O)O3

InChI

InChI=1S/C16H9O3/c17-16-12-7-3-2-6-11(12)15-14(19-16)9-10-5-1-4-8-13(10)18-15/h1-9H/q+1