Glucocorticoid Steroids Powder Norandrostenedione / 19-Nor-4-Androstenedione
Synonyms: 19-nor-4-androstene-3; Estr-4-ene-3, 17-dione; NOR-4-ANDROSTENE-3, 17-DIONE, 19-; 19-NOR-4-ANDROSTANE-3BETA, 17BETA-DIOL; 19-NOR-4-ANDROSTEN-3, 17-DIONE; 19-NOR-4-ANDROSTENE-3, 17-DIONE; 19-NOR-4-ANDROSTENEDIONE; 19-NORANDROST-4-ENE-3, 17-DIONE
Product Categories: Steroids; Miscellaneous Biochemicals; Intermediates & Fine Chemicals; Pharmaceuticals
In vivo experiments in castrated rats demonstrated that subcutaneous treatment with 19-norandrostenedione resulted only in a stimulation of the weight of the levator ani muscle, while the prostate and seminal vesicle weights remained completely unaffected. In contrast to its metabolite nandrolone, 19-norandrostenedione highly selectively stimulates the growth of the skeletal muscles but has only weak androgenic properties.