8-tert-butyl-4-(2-phenylacetyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid

8-tert-butyl-4-(3,5-difluorobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid

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

8-benzyl-4-pentanoyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid

8-benzyl-4-cyclopropanecarbonyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid

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

8-benzyl-4-heptanoyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid

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

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

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

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