N,N’-(2,2′-二甲基[1,1′-聯苯]-4,4′-二基)雙(4-氨基-苯甲醯胺)(9CI) N,N’-(2,2′-dimethyl-[1,1′-biphenyl]-4,4′-diyl)bis(4-aminobenzamide) HPLC: ≥ 99.5%