-methylacetamide) was in no way researched for licit use leading to very little details remaining available about its toxicity or potency (sixteen). 1 released research to the metabolism of U-48800 confirmed it to be metabolized generally to N dimethylamino group enormously enhances the MOR affinity, as in U-47700. Against this, https://prosyntheticchems.com/product/u-48800/