3-Phenoxy-pyrazine-2-carboxylic acid

4-Cyclopropyl-[1,2,3]thiadiazole-5-carboxylic acid methyl ester

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

6-Fluoro-quinoxaline-2,3-diol

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

2-Methyl-6-trifluoromethyl-nicotinic acid methyl ester

5-Ethyl-2-methyl-nicotinic acid

2-Vinyl-pyridine-3-carbaldehyde

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

5-(3-Fluoro-phenyl)-[1,3,4]oxadiazole-2-thiol

3-氨基苯并[b]噻吩-2-乙酸乙酯, 3-Amino-benzo[b]thiophene-2-carboxylic acid ethyl ester