2-Diaethylamino-4,6-di((4')-N-methylpiperidyl)-oxy-5-methylthiopyrimidin dihydrobromid H2O 2-Pyrimidinamine, 4,6-bis((1-methyl-4-piperidinyl)oxy)-5-(methylthio)-N,N-diethyl-, hydrobromide, hydrate (1:2:1) 57259-13-9