phenoxazine,nitro,phenyl,oxazin,oxazine
Oxazine
35748-39-1dimethyl 2,2'-[(2-amino-3-oxo-3H-phenoxazine-4,6-diyl)bis(carbonylimino)]diacetate (non-preferred name)
106939-34-8Ethyl (S)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylate