Chemistry:1Fe-LSD
1Fe-LSD, also known as 1-(ferrocenecarbonyl)-LSD or as SYN-L-234, is a psychedelic drug of the lysergamide family related to lysergic acid diethylamide (LSD).[1][2][3] It is thought to be a prodrug of LSD.[1][2][3] The drug was patented by Lizard Labs in 2024.[3] Subsequently, it was encountered online as a novel designer drug being sold in Germany in November 2025.[1][2] 1Fe-LSD as the hemi-L-tartrate salt has been sold in the form of blotter containing 200 μg per tab and micropills containing 300 μg per pill.[1][2] 1Fe-LSD contains ferrocene, an iron compound, which is an orange organometallic compound and is assumed to result in the distinctive orange color of 1Fe-LSD blotter and pills.[1][2] 1Fe-LSD is not an explicitly controlled substance in the United States[4] or in Canada.[5]
See also
- Substituted lysergamide
References
- ↑ 1.0 1.1 1.2 1.3 1.4 "1Fe-LSD" (in ru). https://aipsin.com/newsubstance/1864/.
- ↑ 2.0 2.1 2.2 2.3 2.4 "Psychoactive products market observation. Trend analysis." (in en). Recent trends in the identification of psychoactive substances. November 2025. doi:10.13140/RG.2.2.17433.68969. https://www.researchgate.net/doi/10.13140/RG.2.2.17433.68969. Retrieved 1 January 2026.
- ↑ 3.0 3.1 3.2 Stratford A, Williamson JP, "Prodrugs of Substituted Ergolines", WO patent 2024/028495, published 8 February 2024
- ↑ Orange Book: List of Controlled Substances and Regulated Chemicals (January 2026), United States: U.S. Department of Justice: Drug Enforcement Administration (DEA): Diversion Control Division, January 2026, https://www.deadiversion.usdoj.gov/schedules/orangebook/orangebook.pdf
- ↑ "Controlled Drugs and Substances Act". 5 December 2025. https://laws-lois.justice.gc.ca/eng/acts/c-38.8/FullText.html.
External links
- 1Fe-LSD as a new legal derivative in germany based on ferrocene - r/LSD - Reddit
- "A Statement from the Inventor of 1Fe-LSD (1S-LSD, 1V-LSD, 1cP-LSD etc)" - r/researchchemicals - Reddit
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