(3E)-3-[(2-oxidanylidenecyclohepta[b]furan-3-yl)-phenyl-methylidene]cyclohepta[b]furan-1-ium-2-one

Systemtic Name: (3E)-3-[(2-oxidanylidenecyclohepta[b]furan-3-yl)-phenyl-methylidene]cyclohepta[b]furan-1-ium-2-one Openeye Name: (3E)-3-[(2-oxocyclohepta[b]furan-3-yl)-phenyl-methylene]cyclohepta[b]furan-1-ium-2-one CAS Name: (3E)-3-[(2-oxo-3-cyclohepta[b]furanyl)-phenylmethylidene]-2-cyclohepta[b]furan-1-iumone IUPAC Name: (3E)-3-[(2-oxocyclohepta[b]furan-3-yl)-phenylmethylidene]cyclohepta[b]furan-1-ium-2-one Traditional Name: (3E)-3-[(2-ketocyclohepta[b]furan-3-yl)-phenyl-methylene]cyclohepta[b]furan-1-ium-2-one Formula: C25H15O4+ MolecularWeight: 379.3842

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C(C=C1)C(=C2C3=CC=CC=CC3=[O+]C2=O)C4=C5C=CC=CC=C5OC4=O

Isomeric SMILES

C1=CC=C(C=C1)/C(=C\2/C3=CC=CC=CC3=[O+]C2=O)/C4=C5C=CC=CC=C5OC4=O

InChI

InChI=1S/C25H15O4/c26-24-22(17-12-6-2-8-14-19(17)28-24)21(16-10-4-1-5-11-16)23-18-13-7-3-9-15-20(18)29-25(23)27/h1-15H/q+1