Chemical Name 9α-hydroxyandrost-4-en-3,17-dione Synonyms 9-Hydroxyandrost-4-en-3,17-dion;9-Hidroxiandrost-4-ene-3,17-diona;Androst-4-ene-3,17-diona, 9-hidroxi-;9α-hidroxi-4-androsteno-3,17-diona;9alfa-hidroxiandrost-4-en-3,17-diona; No CAS. 560-62-3 Molecular Formula C19H26O3 Molecular Weight 302.40800