. . "67-81-2" . . . . . "20054971" . . . "Penmesterol (penmestrol)" . . . . "Pandocrine; Testopan" . "Penmesterol" . . . . "penmesterol" . . . . . . . "Penmesterol" . . . "D5F29U03HM" . . . "2104849" .