(5E)-1-ethyl-5-[(2E,4E)-5-(1-ethyl-5-isocyano-4-methyl-6-oxidanyl-2-oxidanylidene-pyridin-3-yl)penta-2,4-dienylidene]-4-methyl-2,6-bis(oxidanylidene)pyridine-3-carbonitrile

Systemtic Name: (5E)-1-ethyl-5-[(2E,4E)-5-(1-ethyl-5-isocyano-4-methyl-6-oxidanyl-2-oxidanylidene-pyridin-3-yl)penta-2,4-dienylidene]-4-methyl-2,6-bis(oxidanylidene)pyridine-3-carbonitrile Openeye Name: (5E)-1-ethyl-5-[(2E,4E)-5-(1-ethyl-6-hydroxy-5-isocyano-4-methyl-2-oxo-3-pyridyl)penta-2,4-dienylidene]-4-methyl-2,6-dioxo-pyridine-3-carbonitrile CAS Name: (5E)-1-ethyl-5-[(2E,4E)-5-(1-ethyl-6-hydroxy-5-isocyano-4-methyl-2-oxo-3-pyridinyl)penta-2,4-dienylidene]-4-methyl-2,6-dioxo-3-pyridinecarbonitrile IUPAC Name: (5E)-1-ethyl-5-[(2E,4E)-5-(1-ethyl-6-hydroxy-5-isocyano-4-methyl-2-oxopyridin-3-yl)penta-2,4-dienylidene]-4-methyl-2,6-dioxopyridine-3-carbonitrile Traditional Name: (5E)-1-ethyl-5-[(2E,4E)-5-(1-ethyl-6-hydroxy-5-isocyano-2-keto-4-methyl-3-pyridyl)penta-2,4-dienylidene]-2,6-diketo-4-methyl-nicotinonitrile Formula: C23H22N4O4 MolecularWeight: 418.44518

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Descriptors Computed from Structure

Canonical SMILES:

CCN1C(=C(C(=C(C1=O)C=CC=CC=C2C(=C(C(=O)N(C2=O)CC)C#N)C)C)[N+]#[C-])O

Isomeric SMILES

CCN1C(=C(C(=C(C1=O)/C=C/C=C/C=C/2\C(=C(C(=O)N(C2=O)CC)C#N)C)C)[N+]#[C-])O

InChI

InChI=1S/C23H22N4O4/c1-6-26-20(28)16(14(3)18(13-24)22(26)30)11-9-8-10-12-17-15(4)19(25-5)23(31)27(7-2)21(17)29/h8-12,31H,6-7H2,1-4H3/b9-8+,12-10+,16-11+