2,3,4,7,8,9-Hexahydro-3,8-dimethylbenzo[1,2-e:4,5-e']bis[1,3]oxazine 3,8-Dimethyl-2,3,4,7,8,9-hexahydrobenzo[1,2-e:4,5-e']bis[1,3]oxazine 73698-54-1 Benzo[1,2-e:4,5-e']bis[1,3]oxazine, 2,3,4,7,8,9-hexahydro-3,8-dimethyl- NSC85478 WLN: T C666 DO FN KO MNT&TJ F1 M1