benzo,oxazine,dione,oxazin,[1,3]oxazine
Oxazin
105124-64-9(4aS,11bS)-4-(phenylcarbonyl)-2,3,4,4a,5,6,7,11b-octahydrobenzo[6,7]cyclohepta[1,2-b][1,4]oxazine Oxazine
126505-81-53,12,16C,4,6B,11-ETHANEDIYLIDYNE-2-H-BENZ(3,4)ACEANTHRYLENO- (1,2,2,3)INDENO(7,1-DE)-1,2-OXAZINE [1,3]oxazine
65350-94-9Cyclohept[d][1,3]oxazine,2-(4-chlorophenyl)-4,4a,5,6,7,8,9,9a-octahydro-, cis-