5-amino-2-[1,3]oxazolo[4,5-{b}]pyridin-2-ylphenol

2-amino-5-(chloromethyl)[1,2,4]triazolo[1,5-{a}]pyrimidin-7(4{H})-one

3-iodo-6,8-dioxabicyclo[3.2.1]oct-2-en-4-one

7-methyl-4{H}-[1,2,5]oxadiazolo[3,4-{b}][1,4]diazepin-5(8{H})-one

4-(5-pyridin-4-yl-1,2,4-oxadiazol-3-yl)-1,2,5-oxadiazol-3-amine

ethyl 7-amino-4-chloro-2-(methylthio)pyrido[4,3-{d}]pyrimidine-8-carboxylate

4-chloro-5,8-dimethoxy-2-methylquinoline

8-ethoxy-2-methylquinolin-4-ol

1,8-dihydropyrazolo[3,4-{b}]indole-3-carboxylic acid

methyl 5-cyano-2-methyl-6-(methylamino)nicotinate

5-(hydroxymethyl)pyrrolidin-3-ol