Synonyms: | 2,3,6,7,8,8a-Hexahydro-3-isobutylpyrrolo[1,2-a]pyrazine-1,4-dione;3-Isobutyl-2,3,6,7,8,8a-hexahydropyrrolo[1,2-a]pyrazine-1,4-dione;6,7,8,8a-Tetrahydro-3-isobutylpyrrolo[1,2-a]pyrazine-1,4(2H,3H)-dione;Octahydro-3-(2-methylpropyl)pyrrolo[1,2-a]pyrazine-1,4-dione;Cyclo(leucyloprolyl);Pyrrolo(1,2-A)pyrazine-1,4-dione, hexahydro-3-(2-methylpropyl)- |