8-tert-Butyl-4-(2,4-difluorobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid

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

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

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

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

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

{[(3-chloro-2-fluorophenyl)methyl]sulfanyl}methanimidamide hydrobromide

{[(4-fluorophenyl)methyl]sulfanyl}methanimidamide hydrobromide

{[5-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)pentyl]sulfanyl}methanimidamide hydrobromide

[(3-methylbutyl)sulfanyl]methanimidamide hydrobromide

{[(2,4-difluorophenyl)methyl]sulfanyl}methanimidamide hydrobromide