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

Systemtic Name: 5-methyl-4-[(E)-(2-oxidanylidenenaphthalen-1-ylidene)methyl]-2-phenyl-1H-pyrazol-3-one Openeye Name: 5-methyl-4-[(E)-(2-oxo-1-naphthylidene)methyl]-2-phenyl-1H-pyrazol-3-one CAS Name: 5-methyl-4-[(E)-(2-oxo-1-naphthalenylidene)methyl]-2-phenyl-1H-pyrazol-3-one IUPAC Name: 5-methyl-4-[(E)-(2-oxonaphthalen-1-ylidene)methyl]-2-phenyl-1H-pyrazol-3-one Traditional Name: 4-[(E)-(2-keto-1-naphthylidene)methyl]-5-methyl-2-phenyl-3-pyrazolin-3-one Formula: C21H16N2O2 MolecularWeight: 328.36394

Click to see the large picture

Descriptors Computed from Structure

Canonical SMILES:

CC1=C(C(=O)N(N1)C2=CC=CC=C2)C=C3C(=O)C=CC4=CC=CC=C43

Isomeric SMILES

CC1=C(C(=O)N(N1)C2=CC=CC=C2)/C=C\3/C(=O)C=CC4=CC=CC=C43

InChI

InChI=1S/C21H16N2O2/c1-14-18(21(25)23(22-14)16-8-3-2-4-9-16)13-19-17-10-6-5-7-15(17)11-12-20(19)24/h2-13,22H,1H3/b19-13+