Pyrovalerone is surely an inhibitor of the transporters for specific monoamine neurotransmitters, which includes dopamine and norepinephrine, blocking their uptake.1,2 ?-Pyrrolidinopentiophenone (hydrochloride) is surely an analog of pyrovalerone, missing just the methyl group that's observed around the phenyl moiety of pyrovalerone. Like pyrovaler… Read More