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(2007/10/02)3-methyl-1-phenylpyrazolin-5(4H)-one
phenyl isocyanate
N,N'-diphenylformamidine
aniline
4-aminomethylene-5-methyl-2-phenyl-2,4-dihydro-pyrazol-3-one
(5-methyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-(3-methyl-5-oxo-1-phenyl-1,5-dihydro-pyrazol-4-ylidene)-methane
aniline
sodium dimethylamino(1-phenyl-3-methyl-5-oxo-4-pyrazolylidene)acetate
amyl dimethylamino(1-phenyl-3-methyl-5-oxo-4-pyrazolylidene)acetate
3-methyl-1-phenyl-4-formylpyrazol-5-one