(S)-N-((1,4-dioxaspiro[4.5]decan-2-yl)methyl)-5-bromo-4-methylpyridin-2-amine

(S)-N-((1,4-dioxaspiro[4.5]decan-2-yl)methyl)-6-bromo-5-methylpyridin-3-amine

(S)-N-((1,4-dioxaspiro[4.5]decan-2-yl)methyl)-6-bromo-2-methylpyridin-3-amine

(S)-N-((1,4-dioxaspiro[4.5]decan-2-yl)methyl)-5-bromo-1H-indazol-3-amine

(S)-N-((1,4-dioxaspiro[4.5]decan-2-yl)methyl)-6-bromo-1H-indazol-3-amine

(S)-N-((1,4-dioxaspiro[4.5]decan-2-yl)methyl)-5-bromo-1,3,4-thiadiazol-2-amine

(S)-N-((1,4-dioxaspiro[4.5]decan-2-yl)methyl)-4-bromopyridin-2-amine

tert-butyl ((1-(3-(trifluoromethyl)benzyl)piperidin-4-yl)methyl)carbamate

tert-butyl ((1-(4-(trifluoromethyl)benzyl)piperidin-4-yl)methyl)carbamate

tert-butyl (1-(((5-bromo-4-methylpyridin-2-yl)amino)methyl)cyclopropyl)carbamate

tert-butyl (1-(((5-bromo-1H-indazol-3-yl)amino)methyl)cyclopropyl)carbamate

tert-butyl (1-(((5-bromo-1,3,4-thiadiazol-2-yl)amino)methyl)cyclopropyl)carbamate

((3,5-dimethylisoxazol-4-yl)methyl)proline

((3-fluoropyridin-2-yl)methyl)proline

(4-methylbenzyl)proline

(thiophen-2-ylmethyl)proline