english: Mesterolone is a Dihydrotestosterone derivative altered through the inclusion of a methyl group, 1-methyl-dihydrotestosterone, on its 1st carbon.
non_english: Mesterolone minangka turunan Dihydrotestosterone sing diowahi kanthi cara nglebokake klompok metil, 1-methyl-dihydrotestosterone, ing 1st karbon.