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Hydrazine cyanurate

4-(4-Methoxyphenyl)-1-(2H)-phthalazinone

(4-Methylphenyl)-1-(2H)-phthalazinone

4,5-Dihydro-6-phenyl-3(2H)-pyridazinone

Cinnoline-4-carboxylic acid

3-Methylpyridazine

5-(4-Hydroxyphenyl)-5-phenylhydantoin

5,5-Diphenyl-2-thiohydantoin

1-(p-Tosyl)-3,4,4-trimethyl-2-imidazolinium iodide

5-Methyl-5-phenylhydantoin

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