6-Tosyl-1,6-diazaspiro[3.3]heptane

11bR,11'bR)- 4,4'-[(1S,2S)-1,2-diphenyl-1,2-ethanediyl]bis[4,5-dihydro-H-Dinaphth[2,1-c:1',2'-e]azepine

(11bS)-2,6-Bis[bis[3,5-bis(trifluoroMethyl)phenyl]hydroxyMethyl]-3,5-dihydrospiro[4H-dinaphth[2,1-c:1',2'-e]azepine-4,4'-MorpholiniuM] BroMide

1-Cbz-1,7-diaza-spiro[4.5...

3- Benzyl -3-spiro[bicyclo[3.2.1]cyclooctane-8,2'-[1,3]Dioxane]

1-benzyl-6-tosyl-1,6-diazaspiro[3.3]heptan-2-one

5,8-Dioxa-10-azadispiro[2.0.4.3]undecane