1,2-Propanediol, 3-((6-ethyl-5-phenyl-11,12-dihydrodibenzo(a,e)cycloocten-2-yl)oxy)- 3-((6-Ethyl-5-phenyl-11,12-dihydrodibenzo(a,e)cycloocten-2-yl)oxy)-1,2-propanediol 85850-91-5 BRN 5630571