N′-[(1Z)-2,2,2-Trifluoro-1-(3-methyl-5-oxo-1-phenyl-1,5-dihydro-4H-pyrazol-4-ylidene)ethyl]-2-pyridinecarbohydrazide

2-Pyridinecarboxylic acid, 2-[(1Z)-1-(1,5-dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)-2,2,2-trifluoroethyl]hydrazide

N′-[(1Z)-2,2,2-Trifluor-1-(3-methyl-5-oxo-1-phenyl-1,5-dihydro-4H-pyrazol-4-yliden)ethyl]-2-pyridincarbohydrazid

N′-[(1Z)-2,2,2-Trifluoro-1-(3-methyl-5-oxo-1-phenyl-1,5-dihydro-4H-pyrazol-4-ylidene)ethyl]-2-pyridinecarbohydrazide

N′-[(1Z)-2,2,2-Trifluoro-1-(3-méthyl-5-oxo-1-phényl-1,5-dihydro-4H-pyrazol-4-ylidène)éthyl]-2-pyridinecarbohydrazide