1-(2-tert-butyl-1,3-thiazol-4-yl)ethan-1-one

1-(2-tert-butyl-1,3-thiazol-4-yl)methanamine dihydrochloride

1-(2-tert-butyl-2H-indazol-5-yl)methanamine dihydrochloride

1-(2-tert-butyl-2H-indazol-6-yl)methanamine dihydrochloride

1-(2-tert-butyl-4,6-dichloropyrimidin-5-yl)ethan-1-one

1-(2-tert-butyl-4-methyl-1,3-thiazol-5-yl)ethan-1-one

1-(2-tert-butylphenyl)ethan-1-one

1-(2-trifluoromethanesulfonylphenyl)ethan-1-one

1-(2-trifluoromethanesulfonylphenyl)piperazine hydrochloride

1-(2-{1-[(tert-butoxy)carbonyl]azetidin-3-yl}ethyl)-1H-1,2,3-triazole-4-carboxylic acid

1-(2-{1-[(tert-butoxy)carbonyl]piperidin-2-yl}ethyl)-1H-1,2,3-triazole-4-carboxylic acid

1-(2-{3-iodobicyclo[1.1.1]pentan-1-yl}ethyl)adamantane

1-(2-{5H,6H,7H,8H,9H-[1,2,4]triazolo[4,3-a]azepin-3-yl}propan-2-yl)-1H-pyrazol-4-amine hydrochloride

1-(2-{imidazo[2,1-b][1,3]thiazol-6-yl}acetyl)pyrrolidine-2-carboxylic acid

1-(2-{[(2R,6S)-2,6-dimethylmorpholin-4-yl]methyl}phenyl)methanamine dihydrochloride

1-(2-{[(2R,6S)-2,6-dimethylmorpholin-4-yl]methyl}phenyl)methanamine hydrochloride

1-(2-{[(tert-butoxy)carbonyl]amino}acetyl)azetidine-3-carboxylic acid

1-(2-{[(tert-butoxy)carbonyl]amino}acetyl)piperidine-4-carboxylic acid

1-(2-{[(tert-butoxy)carbonyl]amino}ethyl)-1H-1,2,3-triazole-4-carboxylic acid

1-(2-{[(tert-butoxy)carbonyl]amino}ethyl)-1H-imidazole-4-carboxylic acid

1-(2-{[(tert-butoxy)carbonyl]amino}ethyl)-1H-pyrazole-3-carboxylic acid

1-(2-{[(tert-butoxy)carbonyl]amino}ethyl)-1H-pyrazole-4-carboxylic acid

1-(2-{[(tert-butoxy)carbonyl]amino}ethyl)-1H-pyrazole-5-carboxylic acid

1-(2-{[(tert-butoxy)carbonyl]amino}ethyl)-1H-pyrazolo[1,5-a]imidazole-7-carboxylic acid

1-(2-{[(tert-butoxy)carbonyl]amino}ethyl)-1H-pyrrole-3-carboxylic acid

1-(2-{[(tert-butoxy)carbonyl]amino}ethyl)-2,2-difluorocyclopropane-1-carboxylic acid

1-(2-{[(tert-butoxy)carbonyl]amino}ethyl)-2-oxopiperidine-3-carboxylic acid

1-(2-{[(tert-butoxy)carbonyl]amino}ethyl)-3,3-difluorocyclobutane-1-carboxylic acid

1-(2-{[(tert-butoxy)carbonyl]amino}ethyl)-3-methyl-1H-pyrazole-5-carboxylic acid

1-(2-{[(tert-butoxy)carbonyl]amino}ethyl)-5-(methoxycarbonyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid

1-(2-{[(tert-butoxy)carbonyl]amino}ethyl)-5-ethyl-1H-1,2,3-triazole-4-carboxylic acid

1-(2-{[(tert-butoxy)carbonyl]amino}ethyl)-5-methyl-1H-1,2,3-triazole-4-carboxylic acid

1-(2-{[(tert-butoxy)carbonyl]amino}ethyl)-5-methyl-1H-pyrazole-3-carboxylic acid

1-(2-{[(tert-butoxy)carbonyl]amino}ethyl)cyclobutane-1-carboxylic acid

1-(2-{[(tert-butoxy)carbonyl]amino}ethyl)cyclopentane-1-carboxylic acid

1-(2-{[(tert-butoxy)carbonyl]amino}ethyl)cyclopropane-1-carboxylic acid

1-(2-{[(tert-butoxy)carbonyl]amino}ethyl)piperidine-4-carboxylic acid

1-(2-{[(tert-butoxy)carbonyl]amino}propanoyl)piperidine-3-carboxylic acid

1-(2-{[(tert-butoxy)carbonyl]amino}propyl)-1H-pyrazole-4-carboxylic acid

1-(2-{[1,1'-biphenyl]-4-yl}-2-oxoethyl)-4-(dimethylamino)pyridin-1-ium chloride

1-(2-{[1-(2-methoxy-5-methylphenyl)-1H-1,2,3,4-tetrazol-5-yl]sulfanyl}acetyl)piperidine-4-carboxylic acid

1-(2-{[4-(3-chloro-4-methoxyphenyl)-5-phenyl-4H-1,2,4-triazol-3-yl]sulfanyl}acetyl)piperidine-4-carboxylic acid

1-(2-{[5-(furan-2-yl)-4-phenyl-4H-1,2,4-triazol-3-yl]sulfanyl}acetyl)piperidine-4-carboxylic acid

1-(2H-1,2,3,4-tetrazol-5-yl)azetidine-3-carboxylic acid

1-(2H-1,2,3,4-tetrazol-5-yl)cyclopentan-1-amine