Anodyne

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LSA
Generated by the Chemistry Development Kit (http://github.com/cdk)
Molecular structure via molpic based on CDK
Physical properties
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268.31 g/mol [1]
Structural Identifiers
[]
C16H16N2O2 [1]
(6aR,9R)-7-methyl-6,6a,8,9-tetrahydro-4H-indolo[4,3-fg]quinoline-9-carboxylic acid [1]
CN1C[C@@H](C=C2[C@H]1CC3=CNC4=CC=CC2=C34)C(=O)O [1]
InChI=1S/C16H16N2O2/c1-18-8-10(16(19)20)5-12-11-3-2-4-13-15(11)9(7-17-13)6-14(12)18/h2-5,7,10,14,17H,6,8H2,1H3,(H,19,20)/t10-,14-/m1/s1 [1]
InChIKeyZAGRKAFMISFKIO-QMTHXVAHSA-N [1]

Lysergic acid

(Redirected from lysergic acid)

Lysergic acid (also known as (8β)-9,10-didehydro-6-methylergoline-8-carboxylic acid, Ergoline-8-carboxylic acid, 9,10-didehydro-6-methyl-, (8β)-, Acid, Lysergic, (6aR,9R)-7-methyl-6,6a,8,9-tetrahydro-4H-indolo(4,3-fg)quinoline-9-carboxylic acid, 7-Methyl-4,6,6a,7,8,9-hexahydroindolo(4,3-fg)quinoline-9-carboxylic acid, 7-Methyl-4,6,6a,7,8,9-hexahydroindolo[4,3-fg]quinoline-9-carboxylic acid, (9R)-7-methyl-6,6a,8,9-tetrahydro-4H-indolo(4,3-fg)quinoline-9-carboxylic acid, (9R)-7-methyl-6,6a,8,9-tetrahydro-4H-indolo[4,3-fg]quinoline-9-carboxylic acid, 201-431-9 or (6aR,9R)-7-methyl-4,6,6a,7,8,9-hexahydroindolo(4,3-fg)quinolin-7-ium-9-carboxylate) is a psychedelic substance of the lysergamide class.

Chemistry

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Lysergic acid is a absolute mixture

Stereoisomers
(+)-Lysergic acidGenerated by the Chemistry Development Kit (http://github.com/cdk)
l-Lysergic acidGenerated by the Chemistry Development Kit (http://github.com/cdk)

See also []

  • Substituted lysergamides
  • Anodyne

    • External links []

    References []

    1. National Center for Biotechnology Information. PubChem Compound Summary for CID 6717, Lysergic acid. Accessed July 13, 2025. https://pubchem.ncbi.nlm.nih.gov/compound/6717

    2. U.S. Food and Drug Administration; National Center for Advancing Translational Sciences. Lysergic acid. UNII: ITO20DAO7J. Global Substance Registration System. Accessed July 13, 2025. https://gsrs.ncats.nih.gov/ginas/app/beta/substances/ITO20DAO7J