2H-1,3-Oxazine-2,4(3H)-dione, dihydro-5-ethyl-3-methyl-5-phenyl- 4-27-00-03353 (Beilstein Handbook Reference) 91957-92-5 BRN 0021116 Dihydro-5-ethyl-3-methyl-5-phenyl-2H-1,3-oxazine-2,4(3H)-dione Diidro-5-etil-3-metil-5-fenil-2H-1,3-ossazin-2,4(3H)-dione [Italian] L 1842