Ethylisopropyllysergamide

Ethylisopropyllysergamide

Legal status
Legal status	DE: NpSG (Industrial and scientific use only) UK:Under Psychoactive Substances Act
Identifiers
IUPAC name (6aR,9R)-N-ethyl-7-methyl-N-propan-2-yl-6,6a,8,9-tetrahydro-4H-indolo[4,3-fg]quinoline-9-carboxamide
CAS Number	154504-04-8
PubChem CID	101661197
Chemical and physical data
Formula	C21H27N3O
Molar mass	337.467 g·mol−1
3D model (JSmol)	Interactive image
SMILES CCN(C(C)C)C(=O)[C@H]1CN([C@@H]2CC3=CNC4=CC=CC(=C34)C2=C1)C
InChI InChI=1S/C21H27N3O/c1-5-24(13(2)3)21(25)15-9-17-16-7-6-8-18-20(16)14(11-22-18)10-19(17)23(4)12-15/h6-9,11,13,15,19,22H,5,10,12H2,1-4H3/t15-,19-/m1/s1 Key:JLPRDEGOBAGMHN-DNVCBOLYSA-N

Ethylisopropyllysergamide (EIPLA) is an analog of lysergic acid diethylamide (LSD). In studies in mice, it was found to have approximately half the potency of LSD. ^{[1] [2] [3]}

See also

• ECPLA
• ETFELA
• Ethylpropyllysergamide (EPLA)
• Methylisopropyllysergamide (MIPLA)

References

1. Huang X, Marona-Lewicka D, Pfaff RC, Nichols DE (March 1994). "Drug discrimination and receptor binding studies of N-isopropyl lysergamide derivatives". Pharmacology, Biochemistry, and Behavior. 47 (3): 667–673. doi:10.1016/0091-3057(94)90172-4. PMID   8208787.
2. Nichols DE (October 2018). "Dark Classics in Chemical Neuroscience: Lysergic Acid Diethylamide (LSD)". ACS Chemical Neuroscience. 9 (10): 2331–2343. doi:10.1021/acschemneuro.8b00043. PMID   29461039.
3. Brandt SD, Kavanagh PV, Westphal F, Pulver B, Schwelm HM, Stratford A, et al. (February 2024). "Analytical and behavioral characterization of N-ethyl-N-isopropyllysergamide (EIPLA), an isomer of N6 -ethylnorlysergic acid N,N-diethylamide (ETH-LAD)". Drug Testing and Analysis. 16 (2): 187–198. doi:10.1002/dta.3530. PMID   37321559.