3,4-Bis(p-hydroxyphenyl)hexane 4,4'-(1,2-Diethylethylene)diphenol 5635-50-7 Cycloestrol Dihydrodiethylstilbestrol Dihydrostilbestrol EINECS 227-082-2 Esestrolo [DCIT] Exestrol HEXESTROL Hexane, 3,4-bis(4-hydroxyphenyl)- Hexanestrol Hexestrol [INN] Hexestrolum [INN-Latin] Hexoestrol Hexoestrolum NSC 9894 Phenol, 4,4'-(1,2-diethyl-1,2-ethanediyl)bis- Phenol, 4,4'-(1,2-diethylethylene)di- (8CI) Retalon Stilbestrol, dihydro- Synoestrolum Vitestrol