2-benzyl-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid

2-methoxy-1,1,3,3-tetramethylisoindoline

1,1,3,3-tetramethyl-2-phenylmethoxyisoindole

2-(phenylacetoxy)-1,1,3,3-tetramethylisoindoline

3-methyl-2,5-diphenylpyridine