4-Ethyl-5-pyridin-3-yl-4H-[1,2,4]triazole-3-thiol

[4-(4-Methoxy-phenyl)-5-methyl-thiazol-2-yl]-hydrazine

(4-Benzo[1,3]dioxol-5-yl-thiazol-2-yl)-hydrazine

4-Hydrazinocarbonyl-piperidine-1-carboxylic acidphenylamide

3-Propylsulfanyl-5-trifluoromethyl-[1,2,4]triazol-4-ylamine

[4-(2-Methoxy-phenyl)-6-trifluoromethyl-pyrimidin-2-yl]-hydrazine

3-Ethylsulfanyl-[1,2,4]triazol-4-ylamine

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

1-(4-Amino-5-trifluoromethyl-4 H -[1,2,4]triazol-3-ylsulfanylmethyl)-1 H -pyrazole-3-carboxylic acid methyl ester

(4-Chloro-3-nitro-pyrazol-1-yl)-acetic acid hydrazide

2-(1,5-Dimethyl-1 H -pyrazol-4-yl)-quinoline-4-carboxylic acid hydrazide