OML-632

OML-632, also known as 1-hydroxymethyllysergic acid diethylamide, is a psychedelic drug of the lysergamide family related to lysergic acid diethylamide.

Interactions

Pharmacology

Pharmacodynamics

OML-632 has about 66% of the hallucinogenic potency of LSD in humans and about 59% of the antiserotonergic activity of LSD in the isolated rat uterus in vitro. However, OML-632 may simply act as a prodrug of LSD. It has also been said to serve as a metabolic intermediate in the demethylation of 1-methyl-LSD into LSD.

History

OML-632 was first described in the scientific literature by 1957. The compound has been mistakenly referred to as "1-methoxy-LSD" or "1-MeO-LSD" in some publications.