pyrazino,oxazin,hexahydro,[1,4]oxazin
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
143673-49-8Benzo[a]phenoxazin-7-ium,9-(dimethylamino)-2-hydroxy-5-[[3-(triethoxysilyl)propyl]amino]-, chloride