2,4-dimethyl-11,12-dihydro-6H-dibenzo[b,f][1,5]oxazocin-6-one 6H-dibenz[b,f][1,5]oxazocin-6-one, 11,12-dihydro-2,4-dimethyl- InChI=1/C16H15NO2/c1-10-7-11(2)15-12(8-10)9-17-14-6-4-3-5-13(14)16(18)19-15/h3-8,17H,9H2,1-2H