(4E)-5-methyl-4-[(4-oxidanylidenechromen-3-yl)methylidene]-2-phenyl-pyrazol-3-one

Systemtic Name: (4E)-5-methyl-4-[(4-oxidanylidenechromen-3-yl)methylidene]-2-phenyl-pyrazol-3-one Openeye Name: (4E)-5-methyl-4-[(4-oxochromen-3-yl)methylene]-2-phenyl-pyrazol-3-one CAS Name: (4E)-5-methyl-4-[(4-oxo-1-benzopyran-3-yl)methylidene]-2-phenyl-3-pyrazolone IUPAC Name: (4E)-5-methyl-4-[(4-oxochromen-3-yl)methylidene]-2-phenylpyrazol-3-one Traditional Name: (4E)-4-[(4-ketochromen-3-yl)methylene]-5-methyl-2-phenyl-2-pyrazolin-3-one Formula: C20H14N2O3 MolecularWeight: 330.33676

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Descriptors Computed from Structure

Canonical SMILES:

CC1=NN(C(=O)C1=CC2=COC3=CC=CC=C3C2=O)C4=CC=CC=C4

Isomeric SMILES

CC\1=NN(C(=O)/C1=C/C2=COC3=CC=CC=C3C2=O)C4=CC=CC=C4

InChI

InChI=1S/C20H14N2O3/c1-13-17(20(24)22(21-13)15-7-3-2-4-8-15)11-14-12-25-18-10-6-5-9-16(18)19(14)23/h2-12H,1H3/b17-11+