3-(tert-Butyl)-1-methyl-1H-pyrazole-5-carbohydrazide

1-Methyl-3-(2-nitro-phenyl)-1H-pyrazole

5-(4-Carboxy-phenyl)-thiophene-2-carboxylic acid

1-(4-Bromo-benzyl)-1H-pyrazole-4-carboxylic acid ethyl ester

4-Oxo-5,6,7,8-tetrahydro-4H-pyrazolo[1,5-a]azepine-2,5-dicarboxylic acid diethyl ester

1-[5-(2,3-Dichloro-phenylsulfanyl)-4-nitro-thiophen-2-yl]-ethanone

5-Fluoro-benzo[b]thiophene-3-carbaldehyde

3-(2-Methyl-2H-pyrazol-3-yl)-benzenesulfonyl chloride

3-(1-甲基-1H-吡唑-5-基)苯磺酰氯

6-Methyl-2-trifluoromethyl-thiazolo[3,2-b][1,2,4]triazole-5-carboxylic acid ethyl ester

6-Dimethylamino-4-trifluoromethyl-pyridine-2-carbonitrile

2-Hydroxy-pyrimidine-5-sulfonic acid