<unk> , sold under the brand name Surestryl, is an estrogen medication which has been used in Europe for the treatment of menopausal symptoms and menstrual disorders. It is taken by mouth. In addition to its use as a medication,<unk>  has been used in scientific research as a radioligand of the estrogen receptor.
Moxestrol
Hexestrol
Fosfestrol
Gestodene
Benzestrol
Dimestrol
Dienestrol
Allenestrol