Pyridine series

2-Chloroethylurea

N-Benzyl-2-naphthylamine

Benzo[f]quinoline

4-Aminophenyl beta-D-Galactopy

Nomega-Monomethyl-L-arginine A

2-Methyl-6-nitrobenzothiazole

(Isobutyrylamino)acetic acid

2-Amino-4,5,6,7-tetrahydro-1,3

N-methylbenzothiazol-2-amine

10% pallidium on carbon (50% w

(Methylthio)acetonitrile

6,8-Difluoro-3,4-dihydronaphth