Indapyrophenidone

Indapyrophenidone is a synthetic drug of the cathinone class that has been sold online as a designer drug.^[1][2][3]

Indapyrophenidone

Legal status
Legal status	DE: NpSG (Industrial and scientific use only) UK: Under Psychoactive Substances Act
Identifiers
IUPAC name 1-(2,3-dihydro-1H-inden-5-yl)-2-phenyl-2-(pyrrolidin-1-yl)-ethanone
CAS Number	2055940-97-9
PubChem CID	129844581
ChemSpider	58858896
UNII	M2S46BF87V
Chemical and physical data
Formula	C21H23NO
Molar mass	305.421 g·mol−1
3D model (JSmol)	Interactive image
SMILES O=C(C(N1CCCC1)c2ccccc2)c3ccc4CCCc4c3
InChI InChI=1S/C21H23NO/c23-21(19-12-11-16-9-6-10-18(16)15-19)20(22-13-4-5-14-22)17-7-2-1-3-8-17/h1-3,7-8,11-12,15,20H,4-6,9-10,13-14H2 Key:JFDZZTSFBTYYDF-UHFFFAOYSA-N

The substance is the indanyl-α-phenyl analogue of the stimulant drug α-PVP; however, it is also structurally related to diarylethylamines such as fluorolintane and UWA-001. Its mechanism of action is unknown.