Elagolix Impurity 3

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

Synonym: Benzoic acid, 4-​(butylamino)​-​, 2-​(dimethyloxidoamino)​ethyl ester

Smile: O=C([O-])CCCN[C@H](C1=CC=CC=C1)CN(C(N(CC2=C(C(F)(F)F)C=CC=C2F)C(CN(C(N(CC3=C(C(F)(F)F)C=CC=C3F)C(C)=C4C5=CC=CC(OC)=C5F)=O)C4=O)=C6C7=CC=CC(OC)=C7F)=O)C6=O.[Na]