1-ethyl-4-methyl-5-[(2-methyl-2H-chromen-3-yl)methylidene]-2,6-bis(oxidanylidene)pyridine-3-carbonitrile

Systemtic Name: 1-ethyl-4-methyl-5-[(2-methyl-2H-chromen-3-yl)methylidene]-2,6-bis(oxidanylidene)pyridine-3-carbonitrile Openeye Name: 1-ethyl-4-methyl-5-[(2-methyl-2H-chromen-3-yl)methylene]-2,6-dioxo-pyridine-3-carbonitrile CAS Name: 1-ethyl-4-methyl-5-[(2-methyl-2H-1-benzopyran-3-yl)methylidene]-2,6-dioxo-3-pyridinecarbonitrile IUPAC Name: 1-ethyl-4-methyl-5-[(2-methyl-2H-chromen-3-yl)methylidene]-2,6-dioxopyridine-3-carbonitrile Traditional Name: 1-ethyl-2,6-diketo-4-methyl-5-[(2-methyl-2H-chromen-3-yl)methylene]nicotinonitrile Formula: C20H18N2O3 MolecularWeight: 334.36852

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Descriptors Computed from Structure

Canonical SMILES:

CCN1C(=O)C(=CC2=CC3=CC=CC=C3OC2C)C(=C(C1=O)C#N)C

Isomeric SMILES

CCN1C(=O)C(=CC2=CC3=CC=CC=C3OC2C)C(=C(C1=O)C#N)C

InChI

InChI=1S/C20H18N2O3/c1-4-22-19(23)16(12(2)17(11-21)20(22)24)10-15-9-14-7-5-6-8-18(14)25-13(15)3/h5-10,13H,4H2,1-3H3