4-(Aminomethyl)-5-(difluoromethyl)-6-formylpicolinonitrile

1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(2-methylpropyl)-5-phenyl-1H-pyrazole-4-carboxylate

1-tert-butyl 2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl) 7-fluoro-4-methoxy-2,3-dihydro-1H-indole-1,2-dicarboxylate

2'-tert-butyl 1'-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl) 2',3'-dihydro-1'H-spiro[cyclopropane-1,4'-isoquinoline]-1',2'-dicarboxylate

6-tert-butyl 7-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl) 6-azaspiro[3.4]octane-6,7-dicarboxylate

13,13-Dimethyl-2,6,9-trioxa-15-azadispiro[4.1.5^{7}.3^{5}]pentadecane

1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 3-chloro-5-methoxy-4-propoxybenzoate

1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 7-fluoro-1-benzofuran-2-carboxylate

1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-oxo-1H,2H,5H,6H,7H-cyclopenta[b]pyridine-3-carboxylate

tert-butyl N-{5-bromo-[1,2]oxazolo[5,4-b]pyridin-3-yl}carbamate

1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 4-(1H-pyrrol-1-yl)benzoate