Oxymetholone English Synonyms: 17-alpha-Methyl-2-hydroxymethylene-17-hy droxy-5-alpha-androstan-3-one;17-beta-an drostan-3-one,17-hyd roxy-2-(hydroxymethylene)-17-methyl-5-al ph;17-beta-Hydroxy-2-(hydroxymethylene)- 17-alpha-methyl-5-al pha-androstan-3-one;17-beta-hydroxy-2-(h) droxymethylene)-17-methyl-5-alpha-andros tan-3-on;17beta-hyd roxy-2-(hydroxymethylene)-17-methyl-5alp ha-androstan-3-on;17-beta-Hydroxy-2-hydr oxymethylene-17-alph a-methy