1,3,5,8-tetramethoxynaphthalene

Acetic acid 1'-acetoxy-6,8,6',8'-tetramethoxy-4,4'-di-thiophen-2-yl-[2,2']binaphthalenyl-1-yl ester

Acetic acid 1'-acetoxy-6,8,6',8'-tetramethoxy-4,4'-bis-trifluoromethanesulfonyloxy-[2,2']binaphthalenyl-1-yl ester

6,8,6',8'-Tetramethoxy-[2,2']binaphthalenyl-1,4,1',4'-tetraone

Acetic acid 1'-acetoxy-6,8,6',8'-tetramethoxy-4,4'-bis-(3-nitro-phenyl)-[2,2']binaphthalenyl-1-yl ester