1,1'-(3',4-dimethoxy-[1,1'-biphenyl]-3,4'-diyl)bis(adamantane); Adapalene USP Related Compound D, 2,2’-Bis-(1-adamantyl)-4,4’-dimethoxybiphenyl, 1,1’-(4,4’-Dimethoxy[1,1’-biphenyl]-3,3’-diyl)bistricyclo[3.3.1.13,7]decane; 1,1'-[4,4'Bis(methoxy)biphenyl-3,3'-diyl]bis(tricyclo[3.3.1.13,7]decane);1,1'-[4,4'Bis(methyloxy)-biphenyl-3,3'-diyl]-bis-(tri-cyclo[3.3.1.13,7]decane)
1,1'-(3',4-dimethoxy-[1,1'-biphenyl]-3,4'-diyl)bis(adamantane); Adapalene USP Related Compound D, 2,2’-Bis-(1-adamantyl)-4,4’-dimethoxybiphenyl, 1,1’-(4,4’-Dimethoxy[1,1’-biphenyl]-3,3’-diyl)bistricyclo[3.3.1.13,7]decane; 1,1'-[4,4'Bis(methoxy)biphenyl-3,3'-diyl]bis(tricyclo[3.3.1.13,7]decane);1,1'-[4,4'Bis(methyloxy)-biphenyl-3,3'-diyl]-bis-(tri-cyclo[3.3.1.13,7]decane)