3-butyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid

4-amino-1{H}-benzimidazole-6-carboxylic acid

5-[(1,3-benzodioxol-5-ylmethyl)amino]-1{H}-pyrazole-4-carbonitrile

1-(7-amino-5-phenyl[1,2,5]oxadiazolo[3,4-{b}]pyridin-6-yl)ethanone

methyl 5-hydroxy-1-(3-methylphenyl)-1{H}-1,2,3-triazole-4-carboxylate

8-methoxy-1,1,11b-trimethyl-5,6,11,11b-tetrahydro-1{H}-[1,3]oxazolo[3',4':1,2]pyrido[3,4-{b}]indol-3-one

1-(2-furylmethyl)-7-methylpyrido[3,4-{d}]pyridazine-4,5(3{H},6{H})-dione

6-(1{H}-pyrrol-1-yl)-1,3-benzodioxole-5-carbonitrile

4-morpholin-4-ylbenzene-1,3-diamine

2-(1,2,4-三唑-5-基)乙酸乙酯, ethyl 1{H}-1,2,4-triazol-5-ylacetate

ethyl 4-methyl-1,2,5-oxadiazole-3-carboxylate