5-methyl-4-[(2E)-2-(2-oxidanylidenenaphthalen-1-ylidene)hydrazinyl]-2-phenyl-4H-pyrazol-3-one

Systemtic Name: 5-methyl-4-[(2E)-2-(2-oxidanylidenenaphthalen-1-ylidene)hydrazinyl]-2-phenyl-4H-pyrazol-3-one Openeye Name: 5-methyl-4-[(2E)-2-(2-oxo-1-naphthylidene)hydrazino]-2-phenyl-4H-pyrazol-3-one CAS Name: 5-methyl-4-[(2E)-2-(2-oxo-1-naphthalenylidene)hydrazinyl]-2-phenyl-4H-pyrazol-3-one IUPAC Name: 5-methyl-4-[(2E)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]-2-phenyl-4H-pyrazol-3-one Traditional Name: 4-[(N'E)-N'-(2-keto-1-naphthylidene)hydrazino]-5-methyl-2-phenyl-2-pyrazolin-3-one Formula: C20H16N4O2 MolecularWeight: 344.36664

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Descriptors Computed from Structure

Canonical SMILES:

CC1=NN(C(=O)C1NN=C2C(=O)C=CC3=CC=CC=C32)C4=CC=CC=C4

Isomeric SMILES

CC1=NN(C(=O)C1N/N=C\2/C(=O)C=CC3=CC=CC=C32)C4=CC=CC=C4

InChI

InChI=1S/C20H16N4O2/c1-13-18(20(26)24(23-13)15-8-3-2-4-9-15)21-22-19-16-10-6-5-7-14(16)11-12-17(19)25/h2-12,18,21H,1H3/b22-19+