I dont know if this is the right place anyways i just received my sdmz and the nomenclature is- 2,17a-dimethyl-17b-hydroxy-5a-androst-1-3n-3-one. not the one listed as methylstenbolone written correctly as 2,17a-dimethyl-17b-hydroxy-5a-androst-1-en-3-one. is the first one that is in my bottle the same as the structure of methylsten or is my stuff garbage?