NFEPP, formerly known as (±)-N-(3-fluoro-1-phenethylpiperidin-4-yl)-N-phenylpropionamide, is an analgesic opioid chemical, similar in structure to fentanyl, designed in 2016 to avoid the standard negative side effects of opiates, including opioid overdose, by only targeting inflamed tissue. NFEPP has the potential to reduce opioid addiction and dependency, as there is no effect on users who are not actually suffering from pain, as the chemical does not interact with non-inflamed brain tissue. References: Spahn V, Del Vecchio G, Labuz D, Rodriguez-Gaztelumendi A, Massaly N, Temp J, Durmaz V, Sabri P, Reidelbach M, Machelska H, Weber M, Stein C. A nontoxic pain killer designed by modeling of pathological receptor conformations. Science. 2017 Mar 3;355(6328):966-969. doi: 10.1126/science.aai8636. PubMed PMID: 28254944.

纯度：≥98%

CAS：1422952-82-6