109524-02-9 3-(((2'-Bromo(1,1'-biphenyl)-4-yl)methoxy)methyl)pyridine ethanedioate (1:1) 4-(3-Pyridylmethoxymethyl)-2'-bromobiphenyl oxalate Pyridine, 3-(((2'-bromo(1,1'-biphenyl)-4-yl)methoxy)methyl)-, ethanedioate (1:1)