英文别名Cyclo(Pro-Ala); 3-methyl-2,3,6,7,8,8a-hexahydropyrrolo[1,2-a]pyrazine-1,4-dione; 3-methyl-hexahydro-pyrrolo[1,2-a]pyrazine-1,4-dione; Ala-Pro DKP; Ala-Pro-diketopiperazine; Diketopiperazin-Pro-Ala; 3-Methyl-hexahydro-pyrrolo[1,2-a]pyrazin-1,4-dion; Pyrrolo[1,2-a]pyrazine-1,4-dione,hexahydro-3-methyl; Cyclo-Ala-Pro-diketopiperazine