Pyridine series

2-Aminoisophthalic acid

Benzyltributylammonium chlorid

2-oxo piperidine-3-carboxylic

Silver trifluoroacetate 

6-NITRONICOTINIC ACID

(S)-3-Aminopiperidine-2-one, H

(R)-3-aminopiperidin-2-one hyd

2-Hexyn-1-ol

3-Cyano-4-isopropoxybenzoic ac

2-Amino-2'-fluoroacetophenone

 Tris(hydroxymethyl)aminometha

L-Lys-(Boc)-OtBu.HCl