6,6′-Dimethoxy-N,N′-dimethyl-N,N′-bis(2-methyl-2-propanyl)-2,2′-biphenyldicarboxamide

6,6′-Dimethoxy-N,N′-dimethyl-N,N′-bis(2-methyl-2-propanyl)-2,2′-biphenyldicarboxamid

6,6′-Dimethoxy-N,N′-dimethyl-N,N′-bis(2-methyl-2-propanyl)-2,2′-biphenyldicarboxamide

6,6′-Diméthoxy-N,N′-diméthyl-N,N′-bis(2-méthyl-2-propanyl)-2,2′-biphényldicarboxamide

[1,1′-Biphenyl]-2,2′-dicarboxamide, N~2~,N~2′~-bis(1,1-dimethylethyl)-6,6′-dimethoxy-N~2~,N~2′~-dimethyl-