7-methoxy-3-[5-(1-methylpyridin-1-ium-4-yl)-1,3,4-oxadiazol-2-yl]-2-oxidanylidene-chromene-4-carbonitrile

Systemtic Name: 7-methoxy-3-[5-(1-methylpyridin-1-ium-4-yl)-1,3,4-oxadiazol-2-yl]-2-oxidanylidene-chromene-4-carbonitrile Openeye Name: 7-methoxy-3-[5-(1-methylpyridin-1-ium-4-yl)-1,3,4-oxadiazol-2-yl]-2-oxo-chromene-4-carbonitrile CAS Name: 7-methoxy-3-[5-(1-methyl-4-pyridin-1-iumyl)-1,3,4-oxadiazol-2-yl]-2-oxo-1-benzopyran-4-carbonitrile IUPAC Name: 7-methoxy-3-[5-(1-methylpyridin-1-ium-4-yl)-1,3,4-oxadiazol-2-yl]-2-oxochromene-4-carbonitrile Traditional Name: 2-keto-7-methoxy-3-[5-(1-methylpyridin-1-ium-4-yl)-1,3,4-oxadiazol-2-yl]chromene-4-carbonitrile Formula: C19H13N4O4+ MolecularWeight: 361.33092

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Descriptors Computed from Structure

Canonical SMILES:

C[N+]1=CC=C(C=C1)C2=NN=C(O2)C3=C(C4=C(C=C(C=C4)OC)OC3=O)C#N

Isomeric SMILES

C[N+]1=CC=C(C=C1)C2=NN=C(O2)C3=C(C4=C(C=C(C=C4)OC)OC3=O)C#N

InChI

InChI=1S/C19H13N4O4/c1-23-7-5-11(6-8-23)17-21-22-18(27-17)16-14(10-20)13-4-3-12(25-2)9-15(13)26-19(16)24/h3-9H,1-2H3/q+1