RESEARCH CHEMICALS

4F-PV8 is called by a few names, most commonly Para-Fluoro-PV8, 4-fluoro α-PHPP, and 4-Fluoro PV8 (Hydrochloride). It is a close analog for α-pyrrolidinopentiophenone.

5-PPDI An obscure analog of α-PBP, which is itself an analog of α-PVP. This rare compound has little history of human usage. Some trip reports suggest it is inactive. If it is active it likely has a similar effect profile to other pyrovalerone stimulants.