Synonyms:
4-hydroxy-17-estradiol ; 1,3,5(10)-estratriene-3,4,17β-triol ; 4-oh-e2α ; 4-hydroxy-17b-estradiol ; 4-hydroxy 17-beta-estradiol ; 4-hydroxyestradiol-17beta ; 4-hydroxyestradiol ; 4-oh-estradiol ; estra-1,3,5(10)-triene-3,4,17α-triol ; 4-hydroxyestradiol-17α