jumper75
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I'm not up to speed on the different nomenclature for 1-Andro... Is there a difference between '3b-Hydroxy-Androst-1-ene-17-one' and '3-beta-hydroxy-5a-androst-1-en-17-one'? I'm not sure if the absence/addition of the '5a' makes any difference... Any input would be greatly appreciated. Thanks!!!