2-chloro-3,4-diphenyl-2,5-dihydro-1,2-thiastibole

2,3,4-triphenyl-2,5-dihydro-1,2-thiastibole

2-bromo-3,4-dimethyl-2,5-dihydro-1,2-thiastibole

3,4-dimethyl-2-phenyl-2,5-dihydro-1,2-thiastibole

2-methyl-4,6-diphenyl-2,5-dihydro-1,2,3-triazine

3-(2-Chloro-3,4,5-trimethoxyphenyl)-4,5-dihydroisoxazole-5-carboxylic acid

N-(2,5-dioxo-3,4-diphenyl-2,5-dihydro-1H-pyrrol-1-yl)benzamide

(1S,2R,4S,5R)-1-(2-(Benzhydrylamino)-2-oxoethyl)-2-((S)-hydroxy(quinolin-4-yl)methyl)-5-vinylquinuclidin-1-ium bromide

(1S,2R,4S,5R)-1-(2-((3S)-Adamantan-1-ylamino)-2-oxoethyl)-2-((S)-hydroxy(quinolin-4-yl)methyl)-5-vinylquinuclidin-1-ium bromide

(1S,2R,4S,5R)-2-((S)-Hydroxy(quinolin-4-yl)methyl)-1-(2-(naphthalen-1-ylamino)-2-oxoethyl)-5-vinylquinuclidin-1-ium bromide

(8alpha,9R)-9-Hydroxy-1-[2-[(4-methoxyphenyl)amino]-2-oxoethyl]cinchonanium

(1S,2R,4S,5R)-1-([1,1':3',1''-Terphenyl]-5'-ylmethyl)-2-((S)-hydroxy(2-(4-(trifluoromethyl)phenyl)quinolin-4-yl)methyl)-5-vinylquinuclidin-1-ium bromide

4-((S)-((1S,2R,4S,5R)-1-(3-Chlorobenzyl)-5-vinylquinuclidin-1-ium-2-yl)(hydroxy)methyl)quinoline 1-oxide

(1S,2R,4S,5R)-2-((S)-Hydroxy(quinolin-4-yl)methyl)-1-((3,3'',5,5''-tetrakis(trifluoromethyl)-[1,1':3',1''-terphenyl]-5'-yl)methyl)-5-vinylquinuclidin-1-ium bromide

(1S,2R,4S,5R)-1-(2-(tert-Butylamino)-2-oxoethyl)-2-((S)-hydroxy(quinolin-4-yl)methyl)-5-vinylquinuclidin-1-ium bromide

(1S,2R,4S,5R)-1-([1,1':3',1''-Terphenyl]-5'-ylmethyl)-2-((S)-hydroxy(quinolin-4-yl)methyl)-5-vinylquinuclidin-1-ium bromide

(1S,2R,4S,5R)-2-((S)-Hydroxy(6-hydroxyquinolin-4-yl)methyl)-1-(2-oxo-2-(tritylamino)ethyl)-5-vinylquinuclidin-1-ium bromide