1cP-LSD

1cP-LSD
Clinical data
Other names1cP, acid, LSD, Lucy
Dependence
liability
Low
Addiction
liability
None
Routes of
administration
By mouth, under the tongue
Legal status
Legal status
Pharmacokinetic data
Onset of action30 - 60 minutes
Duration of action8 - 24 hours
Identifiers
  • (6aR,9R)-N,N-diethyl-7-methyl-4-cyclopropylmethanoyl-4,6,6a,7,8,9-hexahydroindolo[4,3-fg]quinoline-9-carboxamide
CAS Number
PubChem CID
ChemSpider
UNII
Chemical and physical data
FormulaC24H29N3O2
Molar mass391.515 g·mol−1
3D model (JSmol)
  • CCN(CC)C(=O)[C@@H]5C=C2[C@@H](Cc3cn(C(=O)C1CC1)c4cccc2c34)N(C)C5
  • InChI=1S/C24H29N3O2/c1-4-26(5-2)23(28)17-11-19-18-7-6-8-20-22(18)16(12-21(19)25(3)13-17)14-27(20)24(29)15-9-10-15/h6-8,11,14-15,17,21H,4-5,9-10,12-13H2,1-3H3/t17-,21-/m1/s1
  • Key:RAFUPYYDHPFASC-DYESRHJHSA-N

1cP-LSD (N1-(cyclopropylmethanoyl)-lysergic acid diethylamide) is an acylated derivative of lysergic acid diethylamide (LSD), which has been sold as a designer drug. It was first synthesized as a legal-LSD alternative by Lizard Labs, a Netherlands based research chemical laboratory. In tests on mice it was found to be an active psychedelic with similar potency to 1P-LSD.