label: 7,7'-dihydroxy-5,5'-diisopropyl-6,6'-dimethoxy-3,3'-dimethyl-1,1',4,4'-tetraoxo-2,2'-binaphthalene-8,8'-dicarbaldehyde
label_lc: 7,7'-dihydroxy-5,5'-diisopropyl-6,6'-dimethoxy-3,3'-dimethyl-1,1',4,4'-tetraoxo-2,2'-binaphthalene-8,8'-dicarbaldehyde