105889-07-4 2H-1,3,4-Oxadiazin-2-one, 3,6-dihydro-5,6-dimethyl-3-(phenylmethyl)-6-phenyl- 3,6-Dihydro-5,6-dimethyl-3-(phenylmethyl)-6-phenyl-2H-1,3,4-oxadiazin-2-one BRN 5588319