英文别名(3S,8aS)-3-((1H-Indol-3-yl)methyl)hexahydropyrrolo[1,2-a]pyrazine-1,4-dione; (3S,8aS)-3-(1H-indol-3-ylmethyl)-2,3,6,7,8,8a-hexahydropyrrolo[1,2-a]pyrazine-1,4-dione; Cyclo-L-Trp-L-Pro; cyclo-L-tryptophanyl-L-proline; Cyclo(L-Pro-L-Trp-); (3S)-2,3,6,7,8,8aα-Hexahydro-3β-(1H-indol-3-ylmethyl)pyrrolo[1,2-a]pyrazine-1,4-dione; (3S,8aα)-3β-(1H-Indole-3-ylmethyl)octahydropyrrolo[1,2-a]pyrazine-1,4-dione; Cyclo(L-Trp-L-Pro-); Cyclo(-Trp-Pro); Cyclo-L-tryptophyl-L-proline; (3S,8AS)-3-(1H-INDOL-3-YLMETHYL)HEXAHYDROPYRROLO[1,2-A]PYRAZINE-1,4-DIONE 
