12,13,14,14a-Tetrahydro-13-acetyl-9H,11H-pyrazino(2,1-c)pyrrolo(1,2-a)(1,4)benzodiazepine 144109-13-7 9H,11H-Pyrazino(2,1-c)pyrrolo(1,2-a)(1,4)benzodiazepine, 12,13,14,14a-tetrahydro-13-acetyl-