Similar names: Phenol, 4,4'-(1,2-diethyl-1,2-ethanediyl)bis-, (R*,S*)-; Phenol, 4,4'-(1,2-diethylethylene)di-, meso- (8CI); Cycloestrol; Erythrohexestrol; Estrifar; Estronal; Extra-Plex; Hexanoestrol; Hexestrofen; Hexestrol; Hexoestrol; Hexron; Hormoestrol; Mesohexestrol; NSC 9894; Sinestrol; Synestrol; Synoestrol; Synthovo; Syntrogene; meso-3,4-Bis(p-hydroxyphenyl)-n-hexane; meso-3,4-Di(p-hydroxyphenyl)-n-hexane; meso-Hexestrol; Phenol, 4,4'-[(1R,2S)-1,2-diethyl-1,2-ethanediyl]bis-, rel-