phenylpyrido,oxazin
Oxazin
178396-66-24H-1,3-Benzoxazin-4-one,3-[3-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-1-oxopropyl]-2,2-diethyl-2,3-dihydro-
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