LAMPA
Lysergic acid methylpropylamide (LAMPA, LAMP, or LMP), also known as LMP-55 or as N-methyl-N-propyllysergamide (MPLA), is a structural analogue of lysergic acid diethylamide (LSD) that has been studied as a potential treatment for alcoholism. In animal studies, LAMPA was found to be nearly equipotent to ECPLA and MIPLA for inducing a head-twitch response.