5-Pyridin-2-yl-thiophene-2-carbonitrile

6-Chloro-N-(4-chloro-phenyl)-N'-phenyl-[1,3,5]triazine-2,4-diamine

2-Bromo-thiophene-3-carbaldehyde

2-溴噻吩-3-甲醛

5-Ethoxycarbonylamino-[1,2,3]thiadiazole-4-carboxylic acid

1-Benzyl-5-pyrrolidin-1-yl-1H-tetrazole

2-(4,4-Dimethyl-4,5-dihydro-oxazol-2-yl)-3-methyl-pyridine

2-Methyl-3-phenoxy-quinoline-4-carboxylic acid

4,6-Dimethyl-2-phenyl-pyrimidine-5-carboxylic acid

2,4,6-三甲基嘧啶-5-甲酸, 2,4,6-Trimethyl-pyrimidine-5-carboxylic acid

2-tert-Butoxycarbonylamino-oxazole-4-carboxylic acid

2-(3-Cyano-phenyl)-nicotinic acid methyl ester