Pyridine series

(S)-(+)-Mandelic acid

2,3-(METHYLENEDIOXY)BENZALDEHY

(2R,3R)-(-)-dibenzoyl-L-tartar

Ethyl 4,4,4-trifluoroacetoacet

1-(P-TOLYL)-1-CYCLOPENTANECARB

1-(4-Methylphenyl)-1-cyclohexa

2-Chlorothiazole

3-[Dodecyl(dimethyl)ammonio]pr

2,4-Dinitro-1-(trifluoromethox

N-BOC-ALPHA-METHYL-L-PROLINE

(1H-INDAZOL-3-YL)-ACETIC ACID