3-methyl-4-(triphenyl-$l^{5}-phosphanylidene)-1H-pyrazol-5-one

Systemtic Name: 3-methyl-4-(triphenyl-$l^{5}-phosphanylidene)-1H-pyrazol-5-one Openeye Name: 3-methyl-4-(triphenyl-$l^{5}-phosphanylidene)-1H-pyrazol-5-one CAS Name: 3-methyl-4-triphenylphosphoranylidene-1H-pyrazol-5-one IUPAC Name: 3-methyl-4-(triphenyl-$l^{5}-phosphanylidene)-1H-pyrazol-5-one Traditional Name: 5-methyl-4-triphenylphosphoranylidene-2-pyrazolin-3-one Formula: C22H19N2OP MolecularWeight: 358.372821

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Descriptors Computed from Structure

Canonical SMILES:

CC1=NNC(=O)C1=P(C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4

Isomeric SMILES

CC1=NNC(=O)C1=P(C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4

InChI

InChI=1S/C22H19N2OP/c1-17-21(22(25)24-23-17)26(18-11-5-2-6-12-18,19-13-7-3-8-14-19)20-15-9-4-10-16-20/h2-16H,1H3,(H,24,25)