2-(4-(Trifluoromethoxy)phenyl)-1,3,8-triazaspiro[4.5]dec-1-en-4-one
8-(2-Nitro-4-(trifluoromethyl)phenyl)-1,4-dioxa-8-azaspiro[4.5]decane
1,4-Dioxaspiro[4.5]dec-7-en-8-yl trifluoromethanesulfonate
(4-(1,4-Dioxa-8-azaspiro[4.5]decan-8-ylmethyl)phenyl)(4-(trifluoromethyl)phenyl)methanone
(4-(1,4-Dioxa-8-azaspiro[4.5]decan-8-ylmethyl)phenyl)(2-(trifluoromethyl)phenyl)methanone
(2-(1,4-Dioxa-8-azaspiro[4.5]decan-8-ylmethyl)phenyl)(2-(trifluoromethyl)phenyl)methanone
3,9-Diazaspiro[5.5]undecan-2-one 2,2,2-trifluoroacetate
1-Oxa-6-azaspiro[3.4]octane 2,2,2-trifluoroacetate
(3-(1,4-Dioxa-8-azaspiro[4.5]decan-8-ylmethyl)phenyl)(3-(trifluoromethyl)phenyl)methanone
(2-(1,4-Dioxa-8-azaspiro[4.5]decan-8-ylmethyl)phenyl)(4-(trifluoromethyl)phenyl)methanone
2-Cyclopropyl-2,6-diazaspiro[3.3]heptane bis(2,2,2-trifluoroacetate)
tert-Butyl 3-oxo-6-(trifluoromethyl)-2,3-dihydrospiro[indene-1,4'-piperidine]-1'-carboxylate
2,8-Diazaspiro[4.5]decan-3-one 2,2,2-trifluoroacetate
(3-(1,4-Dioxa-8-azaspiro[4.5]decan-8-ylmethyl)phenyl)(2-(trifluoromethyl)phenyl)methanone
(4-(1,4-Dioxa-8-azaspiro[4.5]decan-8-ylmethyl)phenyl)(3-(trifluoromethyl)phenyl)methanone
(2-(1,4-Dioxa-8-azaspiro[4.5]decan-8-ylmethyl)phenyl)(3-(trifluoromethyl)phenyl)methanone
7'-(Trifluoromethyl)-2',3'-dihydro-1'H-spiro[cyclohexane-1,4'-isoquinoline]
8-(3-(Trifluoromethyl)pyridin-2-yl)-1,4-dioxa-8-azaspiro[4.5]decane
2-(2,2,2-Trifluoroethyl)-2,6-diazaspiro[3.3]heptane
(3-(1,4-Dioxa-8-azaspiro[4.5]decan-8-ylmethyl)phenyl)(4-(trifluoromethyl)phenyl)methanone
