tetrahydro,pyrrolo,oxazin,[1,4]oxazin
Oxazin
140424-99-32-Propanesulfonic acid, 2-methyl-,2-(cyanomethyl)-4-oxo-4H-thieno[3,2-d][1,3]oxazin-6-yl ester
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