RGPU-95

RGPU-95, also known as p-chlorophenylpiracetam, is a racetam and a derivative of phenylpiracetam.^[1][2][3] It was developed by Russian researchers as a potential antidepressant and anxiolytic agent and was first described in the scientific literature by 2010.^[1][2][3] The drug is described as 5 to 10 times more potent in its activity than phenylpiracetam in animals.^[1][2][3] It has been identified as a novel psychoactive drug and nootropic sold on the Internet.^[1][2]

RGPU-95

Clinical data
Other names	p-Cl-Phenylpiracetam; para-Chlorophenylpiracetam; 4-Chlorophenylpiracetam
Identifiers
IUPAC name 2-[4-(4-chlorophenyl)-2-oxopyrrolidin-1-yl]acetamide
CAS Number	213178-69-9
PubChem CID	10824736
ChemSpider	9000036
Chemical and physical data
Formula	C12H13ClN2O2
Molar mass	252.70 g·mol−1
3D model (JSmol)	Interactive image
SMILES C1C(CN(C1=O)CC(=O)N)C2=CC=C(C=C2)Cl
InChI InChI=1S/C12H13ClN2O2/c13-10-3-1-8(2-4-10)9-5-12(17)15(6-9)7-11(14)16/h1-4,9H,5-7H2,(H2,14,16) Key:NEEZTPLBDJRDCV-UHFFFAOYSA-N

See also

• Cebaracetam (amide replaced with 2-piperazinone)
• List of Russian drugs