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

methyl (2{S},3{R})-2-(2-methylphenyl)pyrrolidine-3-carboxylate

ethyl 4-amino-2-(ethylthio)-1,3-thiazole-5-carboxylate

1-pyridin-3-yl-1{H}-tetrazole-5-thiol

2,3-dimethyl-4-oxo-3,4,5,6-tetrahydro-2{H}-2,6-methano-1,3-benzoxazocine-5-carboxylic acid

4-(5-pyridin-3-yl-1{H}-1,2,3-triazol-1-yl)-1,2,5-oxadiazol-3-amine

5-hydrazinoquinoline

[3-(2-thienyl)isoxazol-5-yl]methanol

4-allyl-1-isopropylpiperidin-4-ol

3-(4,6-dimethyl-2,5-dioxohexahydroimidazo[4,5-{d}]imidazol-1(2{H})-yl)propanoic acid

1-[3-(4-methoxyphenyl)isoxazol-5-yl]-1-pyridin-3-ylethanol

5-amino-1{H}-pyrazole-4-carbothioamide

methyl 5-amino-2-oxo-1,1',2,2',5',6',7',7a'-octahydrospiro[indole-3,3'-pyrrolizine]-1'-carboxylate

3-nitropyridin-4-ol 1-oxide

4-羟基-3-硝基吡啶-N-氧化物

{[3-(benzylsulfonyl)-5-nitrophenyl]thio}acetic acid