(2S)-1-[(1RS,3RS)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclohexanecarbonyl]pyrrolidine-2-carboxylic acid

3-(4-(difluoromethoxy)phenyl)-3-hydroxy-1-(p-tolyl)-3,5,6,7-tetrahydro-2H-imidazo[2,1-b][1,3]thiazin-1-ium bromide

3-hydroxy-3-(4-nitrophenyl)-1-(p-tolyl)-3,5,6,7-tetrahydro-2H-imidazo[2,1-b][1,3]thiazin-1-ium bromide

3-(2-fluoro-4-methoxyphenyl)-3-hydroxy-1-(p-tolyl)-3,5,6,7-tetrahydro-2H-imidazo[2,1-b][1,3]thiazin-1-ium bromide

1-(2,3-dimethylphenyl)-3-(4-fluorophenyl)-3-hydroxy-3,5,6,7-tetrahydro-2H-imidazo[2,1-b][1,3]thiazin-1-ium bromide

1-(2,3-dimethylphenyl)-3-(4-ethylphenyl)-3-hydroxy-3,5,6,7-tetrahydro-2H-imidazo[2,1-b][1,3]thiazin-1-ium bromide

1-(2,3-dimethylphenyl)-3-(4-ethoxyphenyl)-3-hydroxy-3,5,6,7-tetrahydro-2H-imidazo[2,1-b][1,3]thiazin-1-ium bromide

3-(4-chlorophenyl)-1-(2,3-dimethylphenyl)-3-hydroxy-3,5,6,7-tetrahydro-2H-imidazo[2,1-b][1,3]thiazin-1-ium bromide

1-(2,3-dimethylphenyl)-3-hydroxy-3-(4-nitrophenyl)-3,5,6,7-tetrahydro-2H-imidazo[2,1-b][1,3]thiazin-1-ium bromide

3-(3,4-dimethoxyphenyl)-1-(2,3-dimethylphenyl)-3-hydroxy-3,5,6,7-tetrahydro-2H-imidazo[2,1-b][1,3]thiazin-1-ium bromide

1-(2,3-dimethylphenyl)-3-(2-fluoro-4-methoxyphenyl)-3-hydroxy-2H,3H,5H,6H,7H-1lambda5-imidazo[2,1-b][1,3]thiazin-1-ylium bromide