imidazo,phenoxazine,oxazin,oxazine
Phenoxazine
6056-00-43,10,12-trimethyl-2-oxo-N,N'-bis[2,5,9-trimethyl-1,4,7,11,14-pentaoxo-6,13-di(propan-2-yl)hexadecahydro-1H-pyrrolo[2,1-i][1,4,7,10,13]oxatetraazacyclohexadecin-10-yl]-2H,12aH-[1,4]oxazino[3,2-b]phenoxazine-5,7-dicarboxamide