e 3 4 bis 4 hydroxyphenyl 3 hexene, e 4 4 1 2 diethyl 1 2 ethenediyl bisphenol, 4 4 dihydroxy alpha beta diethylstilbene
Used in the treatment of prostate cancer. Previously used in the prevention of miscarriage or premature delivery in pregnant women prone to miscarriage or premature delivery.