23947-60-6 4(1H)-Pyrimidinone, 5-butyl-2-(ethylamino)-6-methyl- 4(3H)-Pyrimidinone, 5-butyl-2-(ethylamino)-6-methyl- 4-(1H)Pyrimidinone, 5-butyl-2-(ethylamino)-6-methyl- 5-Butyl-2-(ethylamino)-4-hydroxy-6-methylpyrimidine 5-Butyl-2-ethylamino-4-hydroxy-6-methylpyrimidine Ethirimal Ethirimol Ethrimiol Milgo Milgo E Milstem NSC263491 PP 149