Elagolix Impurity 8

Chemical Name: Ethyl (R)-4-((2-(5-(2-fluoro-3-methoxyphenyl)-3-(2-fluoro-6-(trifluoromethyl)benzyl)-4-methyl-2,6-dioxo-3,6-dihydropyrimidin-1(2H)-yl)-1-phenylethyl)amino)butanoate, 2,3-bis(benzoyloxy)succinate (2:1)

Smile: O=C(C(C1=CC=CC(OC)=C1F)=C(C)N2CC3=C(C(F)(F)F)C=CC=C3F)N(C[C@H](NCCCC(OCC)=O)C4=CC=CC=C4)C2=O.O=C(OC(C(OC(C5=CC=CC=C5)=O)C(O)=O)C(O)=O)C6=CC=CC=C6