Pyridine series

 Brinzolamide

3-Amino-2-methylpropanoic acid

S-N-Boc-3-piperidineacetic aci

(R)-(+)-Indoline-2-carboxylic

1-(Pyridin-2-ylmethyl)piperazi

5-Amino-2-fluorophenol

 3-Amino-5-bromotoluene hydroc

NG-Nitro-L-arginine-methyl est

5-Bromo-3,4-diaminopyridine

 1,5-Diiodonaphthalene

 1,3-Dimethyl-2-imidazolidinon