(2',4'-Dimethyl-[4,5']bithiazolyl-2-yl)-hydrazine

1- o -Tolyloxymethyl-1 H -pyrazole-3-carboxylic acid hydrazide

1-Methanesulfonyl-pyrrolidine-2-carboxylic acid hydrazide

2-(1-Ethyl-5-methyl-1 H -pyrazol-4-yl)-quinoline-4-carboxylic acid hydrazide

1-Benzenesulfonyl-piperidine-3-carboxylic acid hydrazide

(4-Furan-2-yl-6-trifluoromethyl-pyrimidin-2-yl)-hydrazine

1-(2-Chloro-benzyl)-piperidine-3-carboxylic acid hydrazide

1-(3-Chloro-benzyl)-piperidine-3-carboxylic acid hydrazide

2-(4-Bromo-pyrazol-1-yl)-propionic acid hydrazide

2-(3-Trifluoromethyl-pyrazol-1-yl)-propionic acidhydrazide

1-(2,4-Dichloro-phenoxymethyl)-1 H -pyrazole-3-carboxylic acid hydrazide