Aminooxoessigsaeure-2-acetyl-2-methyl-1-phenylhydrazid

Oxalsaeure-mono(2-acetyl-2-methyl-1-phenyl)hydrazid

4-(dimethylsulfamoylamino)-1,5-dimethyl-3-oxo-2-phenylpyrazole

4-(diethylamino)-1,5-dimethyl-2-phenylpyrazol-3-one

3-安替比林基-1-苯基硫脲