8-tert-butyl-4-(4-nitrobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid

8-benzyl-4-(2-methylbutanoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid

8-benzyl-4-(2-ethylbutanoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid

{[2-(4-fluorophenoxy)ethyl]sulfanyl}methanimidamide hydrobromide

[(3-methylbutyl)sulfanyl]methanimidamide hydrobromide

{[(2-chlorophenyl)methyl]sulfanyl}methanimidamide hydrobromide

methyl 2-(carbamimidoylsulfanyl)acetate hydrobromide

5-chloro-3-(pentylsulfanyl)-1,2,4-thiadiazole

5-chloro-3-[(3-phenylpropyl)sulfanyl]-1,2,4-thiadiazole

ethyl 5-(thiophen-2-yl)-1H-pyrazole-4-carboxylate

ethyl 5-(3,5-dimethoxyphenyl)-1H-pyrazole-4-carboxylate