at steady state , the explants were washed and homogenized , and the total radioactivity , radioactive testosterone , androstanolone ( 17 beta-hydroxyandrostan-3-one ) , androstane-3 alpha , 17 beta-diol , and androstane-3 beta , 17 beta-diol were determined after the addition of the corresponding internal 14c standards .
C0039601
testosterone
C0002854
androstane