英文名称
5-chloro-6-[3-[[5-chloro-6-[3-[(5-chloro-4-hydroxy-1-methyl-2-oxoquinoline-3-carbonyl)-(1,1-dihydroxyethyl)amino]phenyl]-4-hydroxy-1-methyl-2-oxoquinoline-3-carbonyl]-(1,1-dihydroxyethyl)amino]phenyl]-N-ethyl-4-hydroxy-1-methyl-2-oxo-N-phenylquinoline-3-carboxamide