(6aR,9R)-N,N-diethyl-7-methyl-4-valeryl-6,6a,8,9-tetrahydroindolo[4,3-fg]quinoline-9-carboxamide
(6aR,9R)-N,N-diethyl-7-methyl-4-pentanoyl-6,6a,8,9-tetrahydroindolo[4,3-fg]quinoline-9-carboxamide, known as 1V-LSD, is a semi-synthetic lysergamide with psychedelic effects. It primarily acts as an agonist at the 5-HT2A receptor, thereby influencing perception and consciousness. The substance exhibits a similar mechanism of action to LSD, but with its own pharmacological properties.
Translation in progress
The German version has more complete content. This English page is being expanded; safety-critical risk and interaction sections may still appear while translation continues.
Receptor Targets
Mechanism of Action
Designations
IUPAC: (6aR,9R)-N,N-diethyl-7-methyl-4-valeryl-6,6a,8,9-tetrahydroindolo[4,3-fg]quinoline-9-carboxamide
Receptor Profile
Der 5-HT2A-Rezeptor ist ein Serotonin-Rezeptor der Klasse Gq-gekoppelter GPCRs. Er ist der primäre molekulare Angriffspunkt klassischer Psychedelika und spielt eine Rolle bei Kognition und Wahrnehmung.
Der 5-HT1A-Rezeptor ist ein Gi/Go-gekoppelter Serotoninrezeptor, der als Autorezeptor auf serotonergen Neuronen und als Heterorezeptor in verschiedenen Hirnregionen vorkommt. Er moduliert Angst, Stimmung und Kognition.
Der Serotonintransporter (SERT/5-HTT) ist ein Natrium-abhängiger Monoamintransporter, der Serotonin aus dem synaptischen Spalt zurück in die präsynaptische Zelle transportiert. Er ist das primäre Ziel von SSRI und MDMA.
Der Dopamintransporter (DAT) ist ein Natrium-abhängiger Monoamintransporter, der Dopamin aus dem synaptischen Spalt entfernt. Er ist ein zentrales Ziel von Stimulants und spielt eine Schlüsselrolle im Belohnungssystem.
Substance Fingerprint
Pharmacological profile based on receptor binding, mechanism of action, and substance class. Limited data — interpret profile with caution.
Synapedia Evidence
Effects & Pharmacology is partially translated. Some details are still being expanded.
1V-LSD acts primarily as an agonist at the 5-HT2A receptor, which is implicated in its psychedelic effects.
Known Effects
Individual effects may vary significantly. These are pharmacologically documented effects.
Dosage & Duration translation in progress
English prose is being expanded. The German version currently has more detail.
Dose sensitivity varies greatly between individuals. Body weight, tolerance, route of administration, combinations, and pre-existing conditions significantly affect outcomes. These figures are not dosing recommendations — they describe reported ranges, not safe amounts.
Risks & Harm Reduction is partially translated. Some details are still being expanded.
Risks
Summary
Geringes akutes Toxizitätsrisiko bei typischen Dosen. Set und Setting entscheidend — Risiko für angstbesetzte Erfahrungen (Bad Trips), Depersonalisation und in seltenen Fällen anhaltende Wahrnehmungsstörungen (HPPD). Kein physisches Abhängigkeitspotenzial.
Safer Use
The risks listed may be incomplete. Especially for research chemicals and rare substances, available data is limited.
Based on substance class, receptors, mechanisms, and effect profile.
This information is for scientific and harm-reduction purposes only. It does not constitute medical advice.
Share a report, observation, or question about this substance. Entries are reviewed before publication and marked as unverified community signals.
These entries are submitted by users and are not verified. They may contain subjective experiences, observations, source leads, or corrections. They do not replace scientific data and are not consumption advice.
The signal hub collects approved risk signals, experience reports and source leads by relevance.