5-methyl-4-oxo-3-[2-oxo-2-(pyridin-2-ylamino)ethyl]-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylic acid

1-(2,3-dimethylcyclohexyl)-1H-benzimidazole-5-carboxylic acid

1-acetyl-N-(3-isopropoxypropyl)piperidin-4-amine

1-acetyl-N-(4-methylcyclohexyl)piperidin-4-amine

2-methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole-8-carboxylic acid hydrochloride

2-[(2,1,3-benzothiadiazol-4-ylsulfonyl)amino]-3-phenylpropanoic acid

1-[(3-methyl-2-oxo-2,3-dihydro-1,3-benzoxazol-6-yl)sulfonyl]piperidine-3-carboxylic acid

ethyl 4-amino-3-(1-naphthyl)-2-thioxo-2,3-dihydro-1,3-thiazole-5-carboxylate

2-(3-methoxybenzoyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid

3-amino-3-[3-(benzyloxy)phenyl]propanoic acid

ethyl 4-amino-3-(aminocarbonyl)isothiazole-5-carboxylate