ethyl (5E)-5-[6-methyl-2,4-bis(oxidanylidene)pyran-3-ylidene]-2-phenyl-1H-pyrazole-3-carboxylate

Systemtic Name: ethyl (5E)-5-[6-methyl-2,4-bis(oxidanylidene)pyran-3-ylidene]-2-phenyl-1H-pyrazole-3-carboxylate Openeye Name: ethyl (5E)-5-(6-methyl-2,4-dioxo-pyran-3-ylidene)-2-phenyl-1H-pyrazole-3-carboxylate CAS Name: (5E)-5-(6-methyl-2,4-dioxo-3-pyranylidene)-2-phenyl-1H-pyrazole-3-carboxylic acid ethyl ester IUPAC Name: ethyl (5E)-5-(6-methyl-2,4-dioxopyran-3-ylidene)-2-phenyl-1H-pyrazole-3-carboxylate Traditional Name: (5E)-5-(2,4-diketo-6-methyl-pyran-3-ylidene)-2-phenyl-3-pyrazoline-3-carboxylic acid ethyl ester Formula: C18H16N2O5 MolecularWeight: 340.33004

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Descriptors Computed from Structure

Canonical SMILES:

CCOC(=O)C1=CC(=C2C(=O)C=C(OC2=O)C)NN1C3=CC=CC=C3

Isomeric SMILES

CCOC(=O)C1=C/C(=C\2/C(=O)C=C(OC2=O)C)/NN1C3=CC=CC=C3

InChI

InChI=1S/C18H16N2O5/c1-3-24-17(22)14-10-13(16-15(21)9-11(2)25-18(16)23)19-20(14)12-7-5-4-6-8-12/h4-10,19H,3H2,1-2H3/b16-13+