1'-Methyl-1'H-spiro[piperidine-4,4'-quinolin]-2'(3'H)-one
1'-Isobutyl-1'H-spiro[piperidine-4,4'-quinolin]-2'(3'H)-one
1'H-Spiro[morpholine-2,3'-quinoline]-2',3(4'H)-dione
tert-Butyl 6'-fluoro-2',4'-dihydro-1'H-spiro[piperidine-4,3'-quinoline]-1-carboxylate
tert-Butyl 5'-fluoro-2',4'-dihydro-1'H-spiro[piperidine-4,3'-quinoline]-1-carboxylate
1-Neopentyl-2',3'-dihydro-1'H-spiro[piperidine-4,4'-quinoline]
tert-Butyl 2'-oxo-2',3'-dihydro-1'H-spiro[piperidine-4,4'-quinoline]-1-carboxylate
tert-Butyl 2',4'-dihydro-1'H-spiro[piperidine-4,3'-quinoline]-1-carboxylate
1',4'-Dihydro-2'H-spiro[piperidine-4,3'-quinolin]-2'-one
tert-Butyl 8'-fluoro-2',4'-dihydro-1'H-spiro[piperidine-4,3'-quinoline]-1-carboxylate
2',3'-Dihydro-1'H-spiro[cyclopropane-1,4'-quinoline]
tert-Butyl 7'-fluoro-2',4'-dihydro-1'H-spiro[piperidine-4,3'-quinoline]-1-carboxylate
Methyl 2'-(5-fluoro-2-methylphenyl)-2',3'-dihydro-1'H-spiro[cyclopropane-1,4'-quinoline]-6'-carboxylate
1'-(Cyclopropylmethyl)-1'H-spiro[piperidine-4,4'-quinolin]-2'(3'H)-one
tert-Butyl 2'-oxo-2',4'-dihydro-1'H-spiro[piperidine-4,3'-quinoline]-1-carboxylate hydrochloride
tert-Butyl 2',4'-dihydro-1'H-spiro[morpholine-2,3'-quinoline]-4-carboxylate
8'-Fluoro-1'H-spiro[piperidine-4,3'-quinolin]-2'(4'H)-one hydrochloride
1'H-Spiro[piperidine-4,3'-quinolin]-2'(4'H)-one dihydrochloride
tert-Butyl 7'-fluoro-2'-oxo-2',4'-dihydro-1'H-spiro[piperidine-4,3'-quinoline]-1-carboxylate
tert-Butyl 2',4'-dioxo-2',4'-dihydro-1'H-spiro[piperidine-4,3'-quinoline]-1-carboxylate
