(4Z)-5-methyl-4-[(7-methyl-4-oxidanylidene-chromen-3-yl)methylidene]-2-phenyl-pyrazol-3-one

Systemtic Name: (4Z)-5-methyl-4-[(7-methyl-4-oxidanylidene-chromen-3-yl)methylidene]-2-phenyl-pyrazol-3-one Openeye Name: (4Z)-5-methyl-4-[(7-methyl-4-oxo-chromen-3-yl)methylene]-2-phenyl-pyrazol-3-one CAS Name: (4Z)-5-methyl-4-[(7-methyl-4-oxo-1-benzopyran-3-yl)methylidene]-2-phenyl-3-pyrazolone IUPAC Name: (4Z)-5-methyl-4-[(7-methyl-4-oxochromen-3-yl)methylidene]-2-phenylpyrazol-3-one Traditional Name: (4Z)-4-[(4-keto-7-methyl-chromen-3-yl)methylene]-5-methyl-2-phenyl-2-pyrazolin-3-one Formula: C21H16N2O3 MolecularWeight: 344.36334

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Descriptors Computed from Structure

Canonical SMILES:

CC1=CC2=C(C=C1)C(=O)C(=CO2)C=C3C(=NN(C3=O)C4=CC=CC=C4)C

Isomeric SMILES

CC1=CC2=C(C=C1)C(=O)C(=CO2)/C=C\3/C(=NN(C3=O)C4=CC=CC=C4)C

InChI

InChI=1S/C21H16N2O3/c1-13-8-9-17-19(10-13)26-12-15(20(17)24)11-18-14(2)22-23(21(18)25)16-6-4-3-5-7-16/h3-12H,1-2H3/b18-11-