|Chemical and physical data|
|Molar mass||393.531 g·mol−1|
|3D model (JSmol)|
1P-ETH-LAD (1-propionyl-6-ethyl-6-nor-lysergic acid diethyamide) is an analog of LSD. 1P-ETH-LAD is a psychedelic drug similar to LSD. Research has shown formation of ETH-LAD from 1P-ETH-LAD incubated in human serum, suggesting that it functions as a prodrug. It is part of the lysergamide chemical class. Like ETH-LAD, this drug has been reported to be significantly more potent than LSD itself, and is reported to largely mimic ETH-LAD's psychedelic effects.
1P-ETH-LAD has little history of human usage before January 2016.
- United States: 1P-ETH-LAD may be considered illegal in the U.S. for human consumption under the Federal Analogue Act.
- United Kingdom: It is illegal to produce, supply, or import this substance under the Psychoactive Substance Act, which came into effect on May 26th, 2016.
- Brandt SD, Kavanagh PV, Westphal F, Elliott SP, Wallach J, Stratford A, et al. (October 2017). "6 -ethyl-6-norlysergic acid diethylamide (ETH-LAD) and 1-propionyl ETH-LAD (1P-ETH-LAD)". Drug Testing and Analysis. 9 (10): 1641–1649. doi:10.1002/dta.2196. PMC 6230477. PMID 28342178.
- "Psychoactive Substances Act 2016". Legislation.gov.uk.