Methylnortestosterone

Methylnortestosterone (specifically, normethandrone or trestolone/MENT, depending on the exact isomer) has been used in human medicine, mainly in combination with estrogen for hormone therapy in women and, in research, as a potential male contraceptive and androgen replacement therapy. Its use in sports is regulated and generally prohibited due to its status as a potent anabolic androgenic steroid (AAS). It is grouped under the following drug class(es): Androgens. The directory classifies it as a unknown/inactive API with a synthetic source/manufacturing origin. Other names for this substance include Matronal, Lutenin and 17alpha-Methyl-19-nortestosterone. It is listed as a controlled drug substance (Schedule III). Its PubChem CID is 5284597.

CAS No 514-61-4
Molecular Formula C19H28O2
Molecular Weight 288.40 g/mol
Synonyms (8R,9S,10R,13S,14S,17S)-17-hydroxy-13,17-dimethyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one

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