it is a prodrug via hydrolyzation 1‐cyclopropanoyl‐d‐lysergic acid diethylamide, also known as '1cP-LSD' 1-valeryl-D-lysergic acid diethylamide, also known as '1V-LSD' 6-Allyl-6-nor-lysergic acid diethylamide, also known as 'AL-LAD' 6-Butyl-6-nor-lysergic acid diethylamide, also known as 'BU-LAD' 6-Ethyl-6-nor-lysergic acid diethylamide, also known as 'ETH-LAD' 1-Propionyl-6-Ethyl-6-nor-lysergic acid diethylamide, also known as '1P-ETH-LAD' 6-Propyl-6-nor-lysergic acid diethylamide, also known as 'PRO-LAD' 6-Cyclopropyl-6-nor-lysergic acid diethylamide, also known as 'CYP-LAD' 6-nor-Lysergic acid diethylamide, also known as 'PARGY-LAD' Lysergic acid ethylamide, also known as 'LAE-32' Lysergic acid α-hydroxyethylamide†, also known as 'LSH' and 'LAH'; another active constituent of morning glory seeds; an active constituent of some species of fungi Lysergic acid 2-butyl amide, also known as 'LSB' Lysergic acid 3-pentyl amide, also known as 'LSP' Lysergic acid methyl ester, also known as 'LSME' Lysergic acid 2,4-dimethylazetidide, also known as 'LSZ' and 'LA-SS-Az' Lysergic acid piperidine, also known as 'LSD-Pip'; its psychedelic activity is disputed N,N-Dimethyl-lysergamide, also known as 'DAM-57' Methylisopropyllysergamide, also known as 'MIPLA' N,N-Diallyllysergamide, also known as 'DAL' N-Pyrrolidyllysergamide, also known as 'LPD-824' N-Morpholinyllysergamide, also known as 'LSM-775' 1-methyl-lysergic acid butanolamide, also known as 'Methysergide'; the active constituent of Sansert and Deseril; a prodrug which has to be metabolized to methylergometrine to become psychoactive Lysergic acid β-propanolamide†, also known as 'Ergonovine' and 'Ergometrine'; another active constituent of morning glory seeds, and an active constituent of ergot fungi Lysergic acid 1-butanolamide†, also known as 'Methylergonovine', 'Methergine', and 'Methylergometrine'; another active constituent of morning glory seeds and of ergot fungi Phenethylamines (more specifically alkoxylated phenethylamines) Substituted phenethylamines Mescaline†, the primary active constituent of certain cacti, such as peyote and San Pedro Lophophine†, also known as 'MMDPEA'; another active constituent of certain cacti, such as peyote and San Pedro; also has entactogenic properties Isomescaline Cyclopropylmescaline Thioisomescaline (2-TIM, 3-TIM, and 4-TIM) 4-Desoxymescaline Jimscaline Escaline Metaescaline Thiometaescaline (3-TME, 4-TME, and 5-TME) Trisescaline Thiotrisescaline (3-T-TRIS and 4-T-TRIS) Symbescaline Asymbescaline Thiosymbescaline (3-TSB and 4-TSB) Phenescaline Allylescaline, also known as 'AL' Methallylescaline Proscaline Isoproscaline Metaproscaline Thioproscaline Buscaline Thiobuscaline α-ethylmescaline, also known as 'AEM' Ariadne, also known as 'α-Et-DOM', '4C-D', and 'Dimoxamine' Macromerine MEPEA TOM (2-TOM and 5-TOM) Bis-TOM TOMSO, also known as '2-methoxy-4-methyl-5-methylsulfinylamphetamine' TOET (2-TOET and 5-TOET) BOH BOM, also known as 'β-Methoxy-mescaline' β-D 4-D DME F-2 F-22 FLEA, also known as 'MDHMA' MDPH MDMP Propynyl 2C family (2,5-dimethoxy, 4-substituted phenethylamines) βk-2C-B 2C-B 2CB-2EtO 2CB-5EtO 2CB-diEtO 2C-B-FLY 2C-B-BUTTERFLY 2C-C 2C-D 2CD-2EtO 2CD-diEtO 2CD-5EtO 2C-E 2C-EF 2C-F 2C-G (2C-G-1, 2C-G-2, 2C-G-3, 2C-G-4, 2C-G-5, 2C-G-6, and 2C-G-N) 2C-H