(+-)-4,4'-(1,2-Diethylethylene)diphenol (+-)-Hexoestrol 5776-72-7 DL-Dea DL-Hexestrol Isohexestrol NSC 35752 Phenol, (+-)-4,4'-(1,2-diethylethylene)di- Phenol, 4,4'-(1,2-diethyl-1,2-ethanediyl)bis-, (R*,R*)-(+-)- Phenol, 4,4'-(1,2-diethyl-1,2-ethylenediyl)bis-, (R*,R*)-(+-)- (9CI) Phenol, 4,4'-(1,2-diethylethylene)di-, (+-)-