17beta-Estradiol diacetate 3,17beta-Diacetoxyestra-1,3,5(10)-triene 3434-88-6 EINECS 222-335-3 Estra-1,3,5(10)-triene-3,17-diol (17beta)-, diacetate (9CI) Estra-1,3,5(10)-triene-3,17beta-diol diacetate Estradiol, diacetate (8CI) Estradiol-3,17-diacetate Estradiol-3,17beta-diacetate NSC 106559