chloro,benzo,oxazine,oxazin,[1,4]oxazin,[1,4]oxazine
[1,4]oxazin
121456-71-1Spiro[2H-indole-2,3'-[3H]naphth[2,1-b][1,4]oxazine],1,3-dihydro-1,3,3-trimethyl-8'-nitro-
1203499-24-4tert-Butyl 5-((trimethylsilyl)ethynyl)-2,3-dihydro-1H-pyrido[3,4-b][1,4]oxazine-1-carboxylate