Pyridine series

3,6-Pyridazinediamine(9CI)

methyl trifluoromethanesulphon

4-Amino-3-pyridinesulfonamide

PHT-ALA-OH

Formamidine acetate

Pyrrole-2-carboxaldehyde

L-Norleucine

3-BROMOPHENYLZINC IODIDE

trichloro(ethyl)silane

5-bromo-2,3-dichloropyridine

4-Bromo-3-nitrophenol

Triphenylmethyl bromide