1,3-Dimethyl-1H-pyrazole-4-carbaldehyde oxime

5-(4-Chloro-phenyl)-2,4-dihydro-pyrazol-3-one

(5-Methyl-4-phenyl-thiazol-2-yl)-hydrazine

[4-(2,5-Dimethyl-phenyl)-thiazol-2-yl]-hydrazine

3-Butylsulfanyl-5-propyl-[1,2,4]triazol-4-ylamine

3-Butylsulfanyl-5-difluoromethyl-[1,2,4]triazol-4-ylamine

5-(2-Benzyl-phenoxymethyl)-furan-2-carboxylic acidhydrazide

[4-(4-Chloro-phenyl)-6-difluoromethyl-pyrimidin-2-yl]-hydrazine

5-(4-Chloro-3,5-dimethyl-phenoxymethyl)-furan-2-carboxylic acid hydrazide

3- p -Tolyl-[1,2,4]oxadiazole-5-carboxylic acid hydrazide

5-(1,3-Dimethyl-1 H -pyrazol-4-yl)-isoxazole-3-carboxylic acid hydrazide