PARGY-LAD

PARGY-LAD

Systematic (IUPAC) name
(8β)-N,N-Diethyl-6-prop-2-yn-1-yl-9,10-didehydroergoline- 8- carboxamide
Clinical data
Routes of administration	Oral
Identifiers
ChemSpider	21106360 Y
Synonyms	PARGY-LAD, 6-propynyl- 6-nor- Lysergic acid diethylamide, (6aR,9R)- N,N- diethyl- 7-propynyl- 4,6,6a,7,8,9- hexahydroindolo- [4,3-fg] quinoline- 9- carboxamide
Chemical data
Formula	C22H25N3O
Molecular mass	347.46 g/mol
SMILES CCN(CC)C(=O)[C@@H]2/C=C1/c3cccc4ncc(C[C@H]1N(C2)CC#C)c34
InChI InChI=1S/C22H25N3O/c1-4-10-25-14-16(22(26)24(5-2)6-3)11-18-17-8-7-9-19-21(17)15(13-23-19)12-20(18)25/h1,7-9,11,13,16,20,23H,5-6,10,12,14H2,2-3H3/t16-,20-/m1/s1 Y Key:BPJKJUFQSNRQCR-OXQOHEQNSA-N Y
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PARGY-LAD is an analogue of LSD. It is described by Alexander Shulgin in the book TiHKAL. PARGY-LAD is a hallucinogenic drug similar to LSD, but is slightly less potent than LSD with a dose of 160 micrograms producing only mild effects, and 500 micrograms required for full activity.