4-[4-(morpholin-4-ylcarbonyl)-5-phenyl-1{H}-1,2,3-triazol-1-yl]-1,2,5-oxadiazol-3-amine

1-(4-amino-1,2,5-oxadiazol-3-yl)-5-(methoxymethyl)-1{H}-1,2,3-triazole-4-carboxylic acid

8,9-dimethoxy-1,1,10b-trimethyl-1,5,6,10b-tetrahydro[1,3]oxazolo[4,3-{a}]isoquinolin-3-one

1-ethyl-1,10b-dimethyl-1,5,6,10b-tetrahydro[1,3]oxazolo[4,3-{a}]isoquinolin-3-one

2-[(2S,5R)-4-oxo-6,8-dioxabicyclo[3.2.1]oct-2-yl]-1,2-benzisothiazol-3(2H)-one 1,1-dioxide

4-[5-methyl-4-(morpholin-4-ylcarbonyl)-1{H}-1,2,3-triazol-1-yl]-1,2,5-oxadiazol-3-amine

1-[(2S,5R)-4-oxo-6,8-dioxabicyclo[3.2.1]oct-2-yl]-1,2-dihydropyridazine-3,6-dione

ethyl (4,6-dimethyl-3-nitro-2-oxopyridin-1(2{H})-yl)acetate

4-nitro-{N}-(2-nitrophenyl)-1{H}-pyrazole-3-carboxamide

2-anilino-2-oxoethyl 4-amino-1,2,5-oxadiazole-3-carboxylate

{N}-(1,1-dimethylprop-2-yn-1-yl)nicotinamide

6-Allyl-4,5-dimethoxy-1,3-benzodioxole

3-(3-aminopyridin-2-yl)-2-thioxoimidazolidin-4-one

{5-[4-(benzyloxy)phenyl]-2{H}-tetrazol-2-yl}acetic acid

5-acetyl-2-amino-4-hydroxybenzonitrile