1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(3-carbamoyl-1H-1,2,4-triazol-1-yl)acetate

1-(2-chlorobenzyl)-3-hydroxy-5,7-dimethyl-3-(2-oxopropyl)-1,3-dihydro-2H-indol-2-one

1-(2-Ethoxybenzyl)-3-hydroxy-5,7-dimethyl-3-(2-oxopropyl)indolin-2-one

N-{3'-acetyl-1-[3-(2-chlorophenoxy)propyl]-2-oxo-1,2-dihydro-3'H-spiro[indole-3,2'-[1,3,4]thiadiazol]-5'-yl}acetamide

N-[4-acetyl-5'-methyl-1'-(3-methylbutyl)-2'-oxospiro[1,3,4-thiadiazole-5,3'-indole]-2-yl]acetamide

N-[3-acetyl-12-methyl-6-(2-methylpropyl)-7-oxospiro[1,3,4-thiadiazoline-2,3'-i ndoline]-5-yl]acetamide

N-[4-acetyl-7'-methyl-1'-(3-methylbutyl)-2'-oxospiro[1,3,4-thiadiazole-5,3'-indole]-2-yl]acetamide

N-(4-acetyl-7'-methyl-2'-oxo-1'-propylspiro[1,3,4-thiadiazole-5,3'-indole]-2-yl)acetamide

N-(4-acetyl-1'-butyl-7'-methyl-2'-oxospiro[1,3,4-thiadiazole-5,3'-indole]-2-yl)acetamide

N-(4-acetyl-1'-benzyl-7'-methyl-2'-oxospiro[1,3,4-thiadiazole-5,3'-indole]-2-yl)acetamide

N-[4-acetyl-1'-[(2-ethoxyphenyl)methyl]-7'-methyl-2'-oxospiro[1,3,4-thiadiazole-5,3'-indole]-2-yl]acetamide