3-Methyl-1-oxo-3,4-dihydro-1H-isochromene-3-carboxylic acid

2-(pyrrolidin-1-yl)pyridin-4-amine hydrochloride

4-[(2,4-dioxo-3-phenyl-1,3-thiazolidin-5-yl)amino]benzoic acid

2-hydrazino-5,6-dimethoxy-1,3-benzothiazole

2,4,6-trimethoxypyridin-3-ol

[3-(2,3-dihydroimidazo[2,1-{b}][1,3]thiazol-6-yl)phenyl]amine

3-methyl-6-piperazin-1-ylpyridazine

2-hydrazino-1-isopropyl-1H-benzimidazole dihydrochloride

6-Chloro-1-methyl-4-piperidin-1-yl-1H-pyrazolo[3,4-d]pyrimidine

2-Chloromethyl-6-ethyl-3H-thieno[2,3-d]pyrimidin-4-one

2-mercapto-3,6-dimethyl-6,7-dihydrothieno[3,2-d]pyrimidin-4(3H)-one