Synonyms: | 2-a)pyrazine-1,4-dione,hexahydro-3-isobutyl-pyrrolo(stereoisomer;4-dione,hexahydro-3-(2-methylpropyl)-2-a)pyrazine-(3s-trans)-pyrrolo(;cyclo-l-leu-l-pro;gancidinw;(3S-trans)-hexahydro-3-isobutylpyrrolo[1,2-a]pyrazine-1,4-dione;(3S,8aS)-2,3,6,7,8,8a-Hexahydro-3-(2-methylpropyl)pyrrolo[1,2-a]pyrazine-1,4-dione;(3S,8aS)-Octahydro-3-(2-methylpropyl)pyrrolo[1,2-a]pyrazine-1,4-dione;Cyclo(L-leucyl-L-prolyl-) |