dimethyl-(2-oxidanylidenechromen-3-yl)carbonyl-oxidanium

Systemtic Name: dimethyl-(2-oxidanylidenechromen-3-yl)carbonyl-oxidanium Openeye Name: dimethyl-(2-oxochromene-3-carbonyl)oxonium CAS Name: dimethyl-[oxo-(2-oxo-1-benzopyran-3-yl)methyl]oxonium IUPAC Name: dimethyl-(2-oxochromene-3-carbonyl)oxidanium Traditional Name: (2-ketochromene-3-carbonyl)-dimethyl-oxonium Formula: C12H11O4+ MolecularWeight: 219.21334

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Descriptors Computed from Structure

Canonical SMILES:

C[O+](C)C(=O)C1=CC2=CC=CC=C2OC1=O

Isomeric SMILES

C[O+](C)C(=O)C1=CC2=CC=CC=C2OC1=O

InChI

InChI=1S/C12H11O4/c1-16(2)12(14)9-7-8-5-3-4-6-10(8)15-11(9)13/h3-7H,1-2H3/q+1