3-Amino-4-hydroxypyridine

3-Amino-4-chloropyridine

3-Cyano-1,2,4-triazole

1-Cyclopropyl-6,7-difluoro-8-methoxy-4-oxo-3-quinolinecarboxylic acid

4-(Trifluoromethoxy)phenylhydrazine hydrochloride

2,6-Dichloropurine riboside

2,6-Difluoro-4-hydroxybenzoic acid

4-Fluorobenzenesulfonic acid

2-Fluoro-6-methylaniline

Arabinofuranosyluracil

(R)-(-)-2-Phenylpropionic acid