2-((2,8-diazaspiro[4.5]decan-8-yl)methyl)-4-chlorophenol

2-((2,8-diazaspiro[4.5]decan-8-yl)methyl)-5-methoxyphenol

5-((2,8-diazaspiro[4.5]decan-8-yl)methyl)-2-methoxyphenol

2-((2,8-diazaspiro[4.5]decan-8-yl)methyl)-6-methoxyphenol

4-((2,8-diazaspiro[4.5]decan-8-yl)methyl)-3-methoxyphenol

8-(2-nitrobenzyl)-2,8-diazaspiro[4.5]decane

8-(4-nitrobenzyl)-2,8-diazaspiro[4.5]decane

8-(4-ethoxybenzyl)-2,8-diazaspiro[4.5]decane

4-((2,8-diazaspiro[4.5]decan-8-yl)methyl)-2,6-dimethylphenol

4-((2,8-diazaspiro[4.5]decan-8-yl)methyl)benzoic acid

8-((2,3-dihydrobenzofuran-5-yl)methyl)-2,8-diazaspiro[4.5]decane

8-((5-chlorothiophen-2-yl)methyl)-2,8-diazaspiro[4.5]decane

8-((1H-pyrrolo[2,3-b]pyridin-3-yl)methyl)-2,8-diazaspiro[4.5]decane

8-((5-nitrofuran-2-yl)methyl)-2,8-diazaspiro[4.5]decane

8-(2-chlorobenzyl)-2,8-diazaspiro[4.5]decane

8-(4-chlorobenzyl)-2,8-diazaspiro[4.5]decane