3-FPM
3-FPM structurally, this chemical has a terminal amine incorporated into the morpholine ring. It has been used as an appetite suppressant for quite some time, but it is also known to be susceptible to abuse. This type of drug is known to be psychostimulatory as it inhibits the uptake of monoamine neurotransmitters. 3-FPM which is also commonly referred to as 3-Fluorophenmetrazine and PAL-593. It is a phenylmorpholine-based stimulant and fluorinated analogue of phenmetrazine that has been sold online as a designer drug. Increasingly popular in the realm of online designer drug sales.