126101-04-0 1H-Pyrrolo(1,2-a)imidazole-1-acetamide, hexahydro-2,5-dioxo- 2,5-Dioxohexahydro-1H-pyrrolo(1,2-a)imidazole-1-acetamide Hexahydro-2,5-dioxo-1H-pyrrolo(1,2-a)imidazole-1-acetamide