1-(2-Hydroxy-ethyl)-1,5-dihydro-pyrazolo[3,4-d]pyrimidin-4-one

2-hydrazino-5,6-dimethylpyrimidin-4(3{H})-one

C-(9-Ethyl-9H-carbazol-3-yl)-methylamine

(6,7-Dimethyl-5-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidin-3-yl)acetic acid

[5-(4-methylphenyl)isoxazol-3-yl]acetic acid

5-[(2-methyl-1H-benzimidazol-1-yl)methyl]-2-furoic acid

2-(5-ethyl-1,3,4-oxadiazol-2-yl)-1H-indole

4-methyl-1-phenyl-1,6-dihydro-7H-pyrazolo[3,4-d]pyridazin-7-one

3-(4-fluorophenyl)-5-methyl-2,4-dioxo-2,3,4,5-tetrahydro-1H-pyrrolo[3,2-d]pyrimidine-7-carboxylic acid

1-{[(2-thienylmethyl)amino]carbonyl}piperidine-4-carboxylic acid

[3-(4-Fluorobenzyl)-2,4-dioxo-1,3,8-triazaspiro[4.5]dec-8-yl]acetic acid

{2-[(anilinocarbonyl)amino]-1,3-thiazol-4-yl}acetic acid

2-[(anilinocarbonyl)amino]-4-methyl-1,3-thiazole-5-carboxylic acid

5-chloro-4-methyl-N-((tetrahydrofuran-2-yl)methyl)benzo[d]thiazol-2-amine

4-(methylthio)-N-(pyridin-3-ylmethyl)benzo[d]thiazol-2-amine