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

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

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Descriptors Computed from Structure

Canonical SMILES:

CCOC(=O)C1=CC(=O)C(=C2C=C(N(N2)C3=CC=CC=C3)C)C(=O)O1

Isomeric SMILES

CCOC(=O)C1=CC(=O)/C(=C\2/C=C(N(N2)C3=CC=CC=C3)C)/C(=O)O1

InChI

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