[2-(2-methoxyphenyl)-9-oxidanylidene-cyclohepta[b]pyran-4-ylidene]-methyl-oxidanium perchlorate

Systemtic Name: [2-(2-methoxyphenyl)-9-oxidanylidene-cyclohepta[b]pyran-4-ylidene]-methyl-oxidanium perchlorate Openeye Name: [2-(2-methoxyphenyl)-9-oxo-cyclohepta[b]pyran-4-ylidene]-methyl-oxonium perchlorate CAS Name: [2-(2-methoxyphenyl)-9-oxo-4-cyclohepta[b]pyranylidene]-methyloxonium perchlorate IUPAC Name: [2-(2-methoxyphenyl)-9-oxocyclohepta[b]pyran-4-ylidene]-methyloxidanium perchlorate Traditional Name: [9-keto-2-(2-methoxyphenyl)cyclohepta[b]pyran-4-ylidene]-methyl-oxonium perchlorate Formula: C18H15ClO8 MolecularWeight: 394.7599

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Descriptors Computed from Structure

Canonical SMILES:

COC1=CC=CC=C1C2=CC(=[O+]C)C3=C(O2)C(=O)C=CC=C3.[O-]Cl(=O)(=O)=O

Isomeric SMILES

COC1=CC=CC=C1C2=CC(=[O+]C)C3=C(O2)C(=O)C=CC=C3.[O-]Cl(=O)(=O)=O

InChI

InChI=1S/C18H15O4.ClHO4/c1-20-15-10-6-4-7-12(15)17-11-16(21-2)13-8-3-5-9-14(19)18(13)22-17;2-1(3,4)5/h3-11H,1-2H3;(H,2,3,4,5)/q+1;/p-1