70815-69-9

(10,12-dimethyl-2-oxo-5,7-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]carbamoyl}-2H,6H-[1,4]oxazino[3,2-b]phenoxazin-3-yl)acetic acid