6-Tosyl-2-oxa-6-azaspiro[3.3]heptane
5-Benzyl-5-azaspiro[2.4]heptan-7-amine
8-(4-Bromophenyl)-1,4-dioxaspiro[4.5]decane
8-(4-Chlorophenyl)-1,4-dioxaspiro[4.5]decane
8-(2-Nitro-4-(trifluoromethyl)phenyl)-1,4-dioxa-8-azaspiro[4.5]decane
9-Benzyl-3,9-diazaspiro[5.5]undecane-2,4-dione
2-Benzyl-2,7-diazaspiro[4.4]nonane
9-Benzyl-2,9-diazaspiro[5.5]undecane dihydrochloride
N,N'-(9,10-Dioxo-9,10-dihydroanthracene-1,5-diyl)dibenzamide
1-Phenyl-1,3,8-triazaspiro[4.5]decan-4-one
tert-Butyl 4-benzyl-3-oxo-1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate
Benzyl 6-azaspiro[2.5]octan-1-ylcarbamate hydrochloride
(S)-tert-Butyl 6-(5-(7-bromo-9,9-difluoro-9H-fluoren-2-yl)-1H-imidazol-2-yl)-5-azaspiro[2.4]heptane-5-carboxylate
4-Benzyl-1-oxa-4,9-diazaspiro[5.5]undecan-3-one
8-Benzyl-2,8-diazaspiro[4.5]decan-3-one
8-Benzyl-1-oxa-3,8-diazaspiro[4.5]decan-2-one
7-Benzyl-2,7-diazaspiro[4.4]nonan-3-one
5-Benzyl-1-oxa-5-azaspiro[2.4]heptane
4-(1,4-Dioxaspiro[4.5]decan-8-yl)aniline
Benzyl 1-oxa-6-azaspiro[2.5]octane-6-carboxylate
