英文别名:Methasterone CAS 3381-88-2;(2alpha,5alpha,17beta)-17-Hydroxy-2,17-dimethylandrostan-3-one;Methasteron;NSC 40490;(2α,5α,17β)-17-Hydroxy-2,17-diMethylandrostan-3-one;17-Methyldrostanolone;17β-Hydroxy-2α,17-diMethyl-5α-androstan-3-one;2α,17α-DiMethyldihydrotestosterone