2-(1-oxidanidylpyridin-1-ium-4-yl)-1,1-bis(oxidanylidene)thiochromen-4-one

Systemtic Name: 2-(1-oxidanidylpyridin-1-ium-4-yl)-1,1-bis(oxidanylidene)thiochromen-4-one Openeye Name: 2-(1-oxidopyridin-1-ium-4-yl)-1,1-dioxo-thiochromen-4-one CAS Name: 2-(1-oxido-4-pyridin-1-iumyl)-1,1-dioxo-1-benzothiopyran-4-one IUPAC Name: 2-(1-oxidopyridin-1-ium-4-yl)-1,1-dioxothiochromen-4-one Traditional Name: 1,1-diketo-2-(1-oxidopyridin-1-ium-4-yl)thiochromen-4-one Formula: C14H9NO4S MolecularWeight: 287.29056

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Descriptors Computed from Structure

Canonical SMILES:

C1=CC=C2C(=C1)C(=O)C=C(S2(=O)=O)C3=CC=[N+](C=C3)[O-]

Isomeric SMILES

C1=CC=C2C(=C1)C(=O)C=C(S2(=O)=O)C3=CC=[N+](C=C3)[O-]

InChI

InChI=1S/C14H9NO4S/c16-12-9-14(10-5-7-15(17)8-6-10)20(18,19)13-4-2-1-3-11(12)13/h1-9H