Eignerová, B.; Sedlák, D.; Dračínský, M.; Bartůněk, P.; Kotora, M. Synthesis and Biochemical Characterization of a Series of 17α-Perfluoroalkylated Estradiols as Selective Ligands for Estrogen Receptor α. Journal of Medicinal Chemistry 2010, 53 (19), 6947-6953 DOI: 10.1021/jm100563h.