2H-1,2-Oxazine, 3,6-dihydro-2-nitroso- 3,6-Dihydro-2-nitroso-1,2-oxazine 3276-41-3 4-27-00-00919 (Beilstein Handbook Reference) BRN 0110759 N-Nitroso-3,6-dihydro-1,2-oxazin N-Nitroso-3,6-dihydro-1,2-oxazine N-Nitroso-3,6-dihydrooxazin-1,2 [German]