Sex Variations In Α-pyrrolidinopentiophenone Α-pvp-induced Style Avoidance, Place Desire, Hyperthermia And Locomotor Activity In Rats Pmc Sex Variations In Α-pyrrolidinopentiophenone Α-pvp-induced Style Avoidance, Place Desire, Hyperthermia And Locomotor Activity In Rats Pmc acadiacs.org Description also known as 4-Fluoro- alpha -Pyrrolidinohexanophenone is an emerging recreational designer drug of the pyrrolidinophenone class, similar in structure to alpha -pyrrolidinopentiophenone (