自从1935年 Kochakian 和 Murlin发现雄性激素有氮贮留作用后,就开始了同化类固醇的研究。同化类固醇是指促进蛋白质合成代谢的类固醇化合物而言。理想的同化类固醇应该完全没有雄性激素样作用,但目前无论从化学合成或自动物机体及其排泄物中提取的途径,都还没有找到如此合乎理想的同化类固醇。因此,一般把同化作用大于雄性激素样作用,或在临床有效剂量下无明显雄性激素样作用的化合物称为同化类固醇。 Since 1935 Kochakian and Murlin discovered that male hormones have a nitrogen storage effect, they began studies of anabolic steroids. Anabolic Steroids are steroid compounds that promote the anabolism of the protein. Ideally, anabolic steroids should be completely free of androgenic effects, but so far no such idealized assimilation steroid has been found, regardless of the route taken from chemical synthesis or from the body of the animal and its excreta. Therefore, compounds that are more assimilative than androgen-like or have no significant androgen-like effect at clinically effective doses are generally referred to as anabolic steroids.