4-(4-Nitropyrazol-1-ylmethyl)benzoic acid

6-Bromo-3-chloro-benzo[b]thiophene-2-carboxylic acid

6-溴-3-氯-苯并噻吩-2-酸

2-p-Tolylquinoline-4-carboxylic acid hydrazide

3-Chloro-6-methoxy-benzo[b]thiophene-2-carboxylic acid hydrazide

3,4-Dichloro-benzo[b]thiophene-2-carboxylic acidhydrazide

4-(3-Methoxyphenoxymethyl)benzoic acid

4-(3-Chlorophenoxymethyl)benzoic acid

2,2-Dichloro-1-methyl-cyclopropanecarbonyl chloride

4'-Ethylbiphenyl-4-carbonyl chloride

(2,5-Difluoro-phenyl)-acetyl chloride

3-Phenyl-butyryl chloride