上游原料
4-chlorobenzenesulfonyl isocyanate5-amino-3-methyl-1-phenyl-1H-pyrazole-4-carbonitrile5-[([[(4-chlorophenyl)sulfonyl]amino]carbonyl)amino]-4-cyano-3-methyl-1-phenyl-1H-pyrazolePhenyl hydrazine; 1-PhenylhydrazineMalononitrileacetyl chloride5-amino-3-methyl-1-phenyl-1H-pyrazole-4-carbonitrile2-(1-hydroxyethylidene)malononitrile2-(1-methoxyethylidene)malononitrile2-(1-ethoxyethylidene)malononitrile
