1H-Pyrazino(1,2-a)quinoline, 2,3,4,4a,5,6-hexahydro-3-acetyl- 1H-Pyrazino(1,2-a)quinoline, 3-acetyl-2,3,4,4a,5,6-hexahydro- 21530-69-8 4-23-00-01199 (Beilstein Handbook Reference) BRN 0019566