(3-Allyl-2,4-dioxo-1,3-thiazolidin-5-yl)acetic 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

(4,5-dimethyl-6-oxopyrimidin-1(6H)-yl)acetic acid

2-chloro-6-(methylthio)benzo[d]thiazole