Talk:Tramadol HCl

Tramadol ≠ Tramadol HCl
Tramadol is C16H25NO2. There's no Cl in there; thus Tramadol HCl must be different stuff than Tramadol. Perhaps this redirect should instead be an article discussing this other substance, especially how its bioactivity is different. --Polymath69 (talk) 08:34, 18 August 2009 (UTC)