Synonyms: 3-Phenyl-2-(2-piperidinoethoxy)-4H-pyrazino(1,2-a)pyrimidin-4-one monohydrobromide;3-phenyl-2-[2-(piperidin-1-yl)ethoxy]-4h-pyrazino[1,2-a]pyrimidin-4-one hydrobromide(1:1);4H-Pyrazino(1,2-a)pyrimidin-4-one, 3-phenyl-2-(2-piperidinoethoxy)-, monohydrobromide;21271-25-0;AC1L4OX5;AC1Q23NE;AR-1F4965;LS-127775;3-phenyl-2-(2-piperidin-1-ylethoxy)pyrazino[1,2-a]pyrimidin-4-one hydrobromide;3-phenyl-2-[2-(piperidin-1-yl)ethoxy]-4H-pyrazino[1,2-a]pyrimidin-4-one hydrobromide (1:1)