phenoxazine,methyl,oxazin,oxazine
Oxazine
389575-97-74H-3,1-Benzoxazine-7-carboxamide,N-[4-(4,5-dihydro-2-oxazolyl)phenyl]-4-oxo-2-[4-(2-propenyloxy)phenyl]-
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