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(2007/10/02)5-(5-Methylsulfanyl-4-phenyl-4H-[1,2,4]triazol-3-yl)-pyrrolidin-2-one
4-Methyl-8,8a-dihydro-2H,7H-pyrrolo[1,2-d][1,2,4]triazine-1,6-dione
5-Oxo-pyrrolidine-2-carboxylic acid [1-(2-chloro-phenyl)-eth-(E)-ylidene]-hydrazide
4-phenyl-5-(5-oxo-2-pyrrolidinyl)-1,2,4-triazole-3-thione