2-(Phenylsulfonyl)-6-oxo-2-azaspiro[3.3]heptane
6-((4-Bromophenyl)sulfonyl)-1-oxa-6-azaspiro[2.5]octane
6-Tosyl-2-oxa-6-azaspiro[3.3]heptane
Diisopropyl 2-tosyl-2-azaspiro[3.3]heptane-6,6-dicarboxylate
7-(Methylsulfonyl)-2-thia-7-azaspiro[4.4]nonane
1-(Methylsulfonyl)spiro[indoline-3,4'-piperidine] hydrochloride
Spiro[1,2-benzisothiazole-3(2H),3'-pyrrolidine]-1'-carboxylic acid, 1,1-dimethylethyl ester, 1,1-dioxide
1-(Furan-2-yl)-6-tosyl-2-oxa-6-azaspiro[3.3]heptane
1'-(Methylsulfonyl)spiro[indoline-3,3'-pyrrolidin]-2-one
1'-(Cyclopropylsulfonyl)-1-methylspiro[indoline-3,4'-piperidin]-2-one
2-(Propylsulfonyl)-2,6-diazaspiro[3.3]heptane
2-Isopentyl-2H-spiro[benzo[d]isothiazole-3,3'-pyrrolidine] 1,1-dioxide
2-(2-Methoxyethyl)-2H-spiro[benzo[d]isothiazole-3,3'-pyrrolidine] 1,1-dioxide
2-(4-Methoxybenzyl)-2H-spiro[benzo[d]isothiazole-3,3'-pyrrolidine] 1,1-dioxide
2-Thia-1-azaspiro[3.5]nonane 2,2-dioxide
2-(p-Tolylsulfonyl)-6-oxa-2-azaspiro[2.5]octane
2-(p-Tolylsulfonyl)-6-thia-2-azaspiro[2.5]octane
2-Benzyl-2H-spiro[benzo[d]isothiazole-3,3'-pyrrolidine] 1,1-dioxide
1'-(Methylsulfonyl)spiro[indoline-3,4'-piperidine]
1'-(Methylsulfonyl)spiro[indoline-3,4'-piperidin]-2-one
