<unk>  <unk> -MNT) is a synthetic and orally active anabolic–androgenic steroid (AAS) and a derivative of nandrolone <unk><unk>  which was developed by the Contraceptive Development Branch (CDB) of the National Institute of Child Health and Human Development (NICHD) and has not been marketed at this time. The C17β dodecylcarbonate ester of<unk> -MNT,<unk>  17β-dodecylcarbonate <unk> -MNTDC) (CDB-4754), is a prodrug of<unk> -MNT. Along with the closely related AAS dimethandrolone (7α,11β-dimethyl-19-nortestosterone; CDB-1321) and its ester prodrug dimethandrolone undecanoate (CDB-4521),<unk> -MNT and<unk> -MNTDC are under investigation as potential male contraceptives and to treat male hypogonadism.
11β-Methyl-19-nortestosterone
3α-Androstanediol
3β-Androstanediol
7α-Methyl-19-norandrostenedione
5α-Dihydroethisterone
19-Nor-5-androstenediol
16α-Hydroxyestrone
17α-Hydroxypregnenolone