Bedaquiline Impurity 1 (Mixture) Fumarate Salt

Chemical Name: (1R,2R)-1-(6-Bromo-2-methoxyquinolin-3-yl)-4-(dimethylamino)-2-(naphthalen-1-yl)-1-phenylbutan-2-ol (1S,2S)-1-(6-bromo-2-methoxyquinolin-3-yl)-4-(dimethylamino)-2-(naphthalen-1-yl)-1-phenylbutan-2-ol fumarate

Smile: O[C@@](CCN(C)C)([C@H](C1=CC=CC=C1)C2=CC3=CC(/C(C(O)=O)=C\C(O)=O)=CC=C3N=C2OC)C4=C(C=CC=C5)C5=CC=C4