1,2-Propanediol, 3-((10-ethyl-11-(p-hydroxyphenyl)dibenzo(b,f)thiepin-3-yl)oxy)- 3-((10-Ethyl-11-(p-hydroxyphenyl)dibenzo(b,f)thiepin-3-yl)oxy)-1,2-propanediol 85850-94-8 BRN 5637005