2-Amino-5-fluorobenzonitrile

2-氨基-5-氟苯腈

2,2'-Anhydro-1(B-D-arabinofuranosyl)uracil

2,2'-O-环尿苷

2-Chloro-4-pyridinecarboxylic acid 1,1-dimethyl ethyl ester

2-氯-4-吡啶甲酸1,1-二甲基乙酯

2-(甲基硫代)乙酰胺, 2-(Methylthio)acetamide

5-Cyano-2-fluorobenzoic acid

5-氰基-2-氟苯甲酸

4-Chloro-3-methoxy-2-methylpyridine N-oxide

4-氯-3-甲氧基-2-甲基吡啶 N-氧化物

5-溴-4-氯噻吩[2,3-d]嘧啶, 5-Bromo-4-chlorothieno[2,3-d]pyrimidine

4-Amino-2-bromothiazole

4-Amino-5-bromo-2-methylpyridine

2-甲基-4-氨基-5-溴吡啶

4-Chloro-5-nitropyridin-2-amine

2-氨基-4-氯-5-硝基吡啶

8-Amino-6-methoxyquinoline

8-氨基-6-甲氧基喹

3-溴-4-硝基苯甲酸, 3-Bromo-4-nitrobenzoic Acid

5-碘-2-嘧啶酮, 5-Iodopyrimidin-2-ol

2-(4-Bromophenyl)pyridine

2-(4-溴苯基)吡啶

6,7-Dihydro-5H-cyclopenta[d]pyrimidine-2,4-diol