LSD-Pip

LSD-Pip

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Systematic (IUPAC) name
(8β)-6-methyl-8-(piperidin-1-ylcarbonyl)-9,10-didehydroergoline
Identifiers
CAS Number	50485-23-9 Y
PubChem	CID: 308707
ChemSpider	35303396
Chemical data
Formula	C21H25N3O
Molecular mass	335.442 g/mol
SMILES CN1C[C@@H](C=C2[C@H]1Cc3c[nH]c4c3c2ccc4)C(=O)N5CCCCC5
InChI InChI=1S/C21H25N3O/c1-23-13-15(21(25)24-8-3-2-4-9-24)10-17-16-6-5-7-18-20(16)14(12-22-18)11-19(17)23/h5-7,10,12,15,19,22H,2-4,8-9,11,13H2,1H3/t15-,19-/m1/s1 Key:URDULHYODQAQTM-DNVCBOLYSA-N
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LSD-Pip is a compound from the ergoline family, related to LSD but with the N,N-diethyl substitution replaced by a piperidine group. It is more potent than the corresponding pyrrolidine and morpholine analogues (LPD-824 and LSM-775 respectively), but is still several times less potent than LSD as a 5-HT_2A agonist. Early studies suggested this compound to be inactive as a psychedelic in humans, though this does not seem to have been confirmed by any more recent work.

See also

• Lysergic acid 2-butyl amide
• Lysergic acid 2,4-dimethylazetidide