Synonyms: 19,24-Dinor-17a-chola-1,3,5(10),7,20,22-hexaene-3,17-diol,21,23-epoxy-, 3-acetate (7CI,8CI); 17a-(3-Furyl)estra-1,3,5(10),7-tetraene-3,17-diol3-acetate; 3-Acetoxy-17a-(3-furo)estra-1,3,5(10),7-tetraen-17b-ol; AY 11483; Ay 11483-16; Estrofurate