1 BPZ 4,4'-cyclohexane-1,1-diyldiphenol 1.000 2 7VF 4-(3-methyl-4-oxidanyl-phenyl)quinolin-7-ol 0.773 3 FGT 3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-one 0.760 4 FDS Fluorescin 0.731 5 FLU 2-(6-hydroxy-3-oxo-3h-xanthen-9-yl)-benzoic acid 0.731 6 WZR (4~{R})-7-oxidanyl-4-phenyl-3,4-dihydro-1~{H}-quinolin-2-one 0.727 7 A4F 5-amino-2-(6-hydroxy-3-oxo-3h-xanthen-9-yl)benzoic acid 0.704