F-LSD

Molecular structure via molpic based on CDK

Physical properties []
Molecular mass	341.4 g/mol ^[1]
Predicted LogP	2.9 ^[1]

Structural Identifiers []
Molecular formula	C₂₀H₂₄FN₃O ^[1]
IUPAC name	(6aR,9R)-N-ethyl-N-(2-fluoroethyl)-7-methyl-6,6a,8,9-tetrahydro-4H-indolo[4,3-fg]quinoline-9-carboxamide ^[1]
SMILES	CCN(CCF)C(=O)[C@H]1CN([C@@H]2CC3=CNC4=CC=CC(=C34)C2=C1)C ^[1]
InChI	InChI=1S/C20H24FN3O/c1-3-24(8-7-21)20(25)14-9-16-15-5-4-6-17-19(15)13(11-22-17)10-18(16)23(2)12-14/h4-6,9,11,14,18,22H,3,7-8,10,12H2,1-2H3/t14-,18-/m1/s1 ^[1]
InChIKey	VPOYDTCUIXGJSJ-RDTXWAMCSA-N ^[1]

Lysergic acid fluorodiethylamide

(Redirected from lysergic acid fluorodiethylamide)

Lysergic acid fluorodiethylamide (also known as Lysergic acid fluorodiethylamide) is a psychedelic substance of the lysergamide class.

Chemistry

Lysergic acid fluorodiethylamide is a achiral mixture

Anodyne Usernotes []
0xea / Lysergic acid fluorodiethylamide via Oral at 500mcg oral	"this was probably my best psychedelic experience so far"; "having a wondeful very peaceful experience"; "how can the breakdown of perception be this beautiful"; enhanced communication; novelty enhancement; thought connectivity; wakefulness; rejuvenation; anxiety suppression; mindfulness; increased pareidolia; visual acuity enhancement; color enhancement; frame rate suppression; drifting; texture liquidation; tracers; object alteration; geometry; visual exposure to semantic concept network; emotion intensification; thought loops

Anodyne Usernotes

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0xea / Lysergic acid fluorodiethylamide via Oral at 500mcg oral

National Center for Biotechnology Information. PubChem Compound Summary for CID 170451813, Lysergic acid fluorodiethylamide. Accessed October 13, 2025. https://pubchem.ncbi.nlm.nih.gov/compound/170451813