2-(4-(Trifluoromethoxy)phenyl)-1,3,8-triazaspiro[4.5]dec-1-en-4-one
2-(4-Methoxybenzyl)-2H-spiro[benzo[d]isothiazole-3,3'-pyrrolidine] 1,1-dioxide
8-Isopropoxy-1,4-dioxaspiro[4.5]decane
5-Methoxy-3-(1,4-dioxaspiro[4.5]dec-7-en-8-yl)-1H-indole
1'-Benzyl-3-methoxyspiro[isochroman-1,4'-piperidine]
6-(Pyridin-3-ylmethoxy)-2-azaspiro[3.3]heptane
1-(2-Methoxyethyl)spiro[indoline-3,4'-piperidin]-2-one
3-(4-Methoxyphenyl)-1-oxa-2,4,8-triazaspiro[4.5]dec-2-ene
3-Methoxy-1'-methylspiro[isochroman-1,4'-piperidine]
6-Methoxy-1,2,4,9-tetrahydrospiro[carbazole-3,2'-[1,3]dioxolane]
N-[3',6'-Bis(beta-D-galactopyranosyloxy)-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-5-yl]dodecanamide
3-(2-Methoxyphenyl)-1-methyl-1,4,7-triazaspiro[4.4]non-3-en-2-one
1'-(2-Methoxyacetyl)-1-methylspiro[indoline-3,4'-piperidin]-2-one
tert-Butyl 2-((benzyloxy)methyl)-1,8-diazaspiro[4.5]decane-8-carboxylate
8-(3,4-Dimethoxyphenyl)-1,4-dioxaspiro[4.5]decane-8-carboxylic acid
7-(6-Methoxypyridazin-3-yl)-1,7-diazaspiro[4.4]nonane
7-(6-Methoxypyridazin-3-yl)-1-methyl-1,7-diazaspiro[4.4]nonane
2-(6-Methoxypyridazin-3-yl)-2,7-diazaspiro[4.4]nonane
3,3,3',3'-Tetramethyl-5,5',6,6'-tetrapropoxy-2,2',3,3'-tetrahydro-1,1'-spirobi[indene]
2-Methoxy-4-(9-methyl-3,9-diazaspiro[5.5]undecan-3-yl)aniline
