for the following products
2-(2-Ethylhexyl)-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindole-1,3(2H)-dione | 4,7-Methano-1H-isoindole-1,3(2H)-dione,2-(2-ethylhexyl)-3a,4,7,7a-tetrahydro- | MGK 264 | N-(2-Ethylhexyl)-5-norbornene-2,3-dicarboximide (MGK 264) and N-(2-Ethylhexyl)-5-norbornene-2,3-dicarboximide