tert-butyl 8-(4-iodobenzyl)-2,8-diazaspiro[4.5]decane-2-carboxylate

tert-butyl 8-(cyclohexylmethyl)-2,8-diazaspiro[4.5]decane-2-carboxylate

tert-butyl 8-((1-(tert-butoxycarbonyl)piperidin-4-yl)methyl)-2,8-diazaspiro[4.5]decane-2-carboxylate

tert-butyl 8-(4-bromo-2-methylbenzyl)-2,8-diazaspiro[4.5]decane-2-carboxylate

tert-butyl 8-(4-bromo-3-methylbenzyl)-2,8-diazaspiro[4.5]decane-2-carboxylate

tert-butyl 8-((4-bromothiophen-2-yl)methyl)-2,8-diazaspiro[4.5]decane-2-carboxylate

tert-butyl 8-(cyclopropylmethyl)-2,8-diazaspiro[4.5]decane-2-carboxylate

tert-butyl 8-(2-ethynylbenzyl)-2,8-diazaspiro[4.5]decane-2-carboxylate

(1R,2R)-N1-((1H-pyrrol-2-yl)methyl)-N1,N2-dimethylcyclohexane-1,2-diamine

(1R,2R)-N1-((1H-imidazol-4-yl)methyl)-N1,N2-dimethylcyclohexane-1,2-diamine

(1R,2R)-N1,N2-dimethyl-N1-((tetrahydrofuran-3-yl)methyl)cyclohexane-1,2-diamine

(1R,2R)-N1-benzyl-N1,N2-dimethylcyclohexane-1,2-diamine

(1R,2R)-N1,N2-dimethyl-N1-(pyridin-2-ylmethyl)cyclohexane-1,2-diamine

(1R,2R)-N1,N2-dimethyl-N1-((1-methyl-1H-pyrrol-2-yl)methyl)cyclohexane-1,2-diamine

(1R,2R)-N1,N2-dimethyl-N1-((1-methyl-1H-pyrazol-4-yl)methyl)cyclohexane-1,2-diamine

(1R,2R)-N1,N2-dimethyl-N1-(thiophen-2-ylmethyl)cyclohexane-1,2-diamine