Pyridine series

2-Mercaptopyridine-N-oxide

6-Bromohexanoic acid

2-HYDROXY-3-TRIFLUOROMETHYL-BE

1-boc-piperidine-4-carboxylic

1-(3-Dimethylaminopropyl)-3-et

1-Hydroxybenzotriazole

3-BROMO-5-CYANO (1H)INDAZOLE

5-Bromo-3-methoxysalicylaldehy

2-bromo-1-(3-hydroxyphenyl)eth