Mirabegron Impurity 46

Chemical Name: 2-(2-aminothiazol-4-yl)-N-(4-(2-((2R,5R)-2-hydroxy-5-phenyloxazolidin-3-yl)ethyl)phenyl)acetamide compound with 2-(2-aminothiazol-4-yl)-N-(4-(2-((2S,5R)-2-hydroxy-5-phenyloxazolidin-3-yl)ethyl)phenyl)acetamide (1:1)

Smile: O=C(CC1=CSC(N)=N1)NC(C=C2)=CC=C2CCN3[C@H](O)O[C@H](C4=CC=CC=C4)C3.O=C(CC5=CSC(N)=N5)NC(C=C6)=CC=C6CCN7[C@@H](O)O[C@H](C8=CC=CC=C8)C7