pyrimido,oxazine,oxazin,[1,4]oxazin,[1,4]oxazine
Oxazin
64610-74-8N,N-Dimethyl-1-(4-methyl-1-piperazinyl)-7-nitro-10H-pyridazino[4,5-b][1,4]benzoxazine-10-propan-1-amine
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
64610-60-2N,N,10-Trimethyl-1-(4-methyl-1-piperazinyl)-10H-pyridazino[4,5-b][1,4]benzoxazine-7-sulfonamide