1 5K8 Dimethyl {(1s)-3-[bis(4-hydroxyphenyl)methylidene]cyclohexyl}propanedioate 1.000 2 5KF 4,4'-{[(3s)-3-(2-hydroxyethyl)cyclohexylidene]methanediyl}diphenol 0.800 3 5K4 4,4'-{[(3s)-3-ethylcyclohexylidene]methanediyl}diphenol 0.767 4 5HW 4,4'-{[(3r)-3-methylcyclohexylidene]methanediyl}diphenol 0.733