WHAT DOES A-PVP CRYSTALS MEAN?

Pyrovalerone is undoubtedly an inhibitor with the transporters for specified monoamine neurotransmitters, such as dopamine and norepinephrine, blocking their uptake.1,2 α-Pyrrolidinopentiophenone (hydrochloride) is surely an analog of pyrovalerone, missing only the methyl group that is definitely located over the phenyl moiety of pyrovalerone. Lik