octahydropyrazino,oxazine,dihydrochloride,oxazin,[1,4]oxazin,[1,4]oxazine
Oxazin
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
1335210-35-9(4r,12as)-n-((2,4-difluorophenyl)methyl)-3,4,6,8,12,12a-hexahydro-7-methoxy-4-methyl-6,8-dioxo-2h-pyrido(1',2':4,5)pyrazino(2,1-b)(1,3)oxazine-9-carboxamide