9a-hydroxiandrost-4-en-3,17-dion Synonymer:9-Hydroxyandrost-4-en-3,17-dion;9-Hydroxiandrost-4-en-3,17-dion;Androst-4-en-3,17-dion, 9-hydroxi-;9a-hydroxi-4-androsten-3,17-dion;9alfa-hydroxiandrost-4-en-3,17-dion; CAS-nr. 560-62-3 Molekylär formel:C19H26O3 Molekylvikt :302.40800