thieno,oxazine,dione,oxazin,[1,3]oxazine
Oxazine
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
94133-47-86,13-Dichloro-3,10-bis((4-((4,6-dichloro-1,3,5-triazin-2-yl)amino)disulphophenyl)amino)triphenodioxazine-4,11-disulphonic acid