100718-49-8 2H-1,3-Oxazine-2,4(3H)-dione, dihydro-5-butyl-5-phenyl- 4-27-00-03358 (Beilstein Handbook Reference) BRN 0232768 Dihydro-5-butyl-5-phenyl-2H-1,3-oxazine-2,4(3H)-dione Diidro-5-butil-5-fenil-2H-1,3-ossazin-2,4(3H)-dione [Italian] L 2039