Venetoclax Impurity 24

Chemical Name: 2-((1H-pyrrolo[2,3-b]pyridin-5-yl)methyl)-4-(5-(2-carboxy-5-(4-((4'-chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)phenoxy)-1H-pyrrolo[2,3-b]pyridin-1-yl)benzoic acid