Note: Some substances listed here are not alkaloids due to lack of nitrogen (for example cannabinoids).

Click on the substance name below for individual WIKI and detailed information on each substance.

Tryptamines

Substances based on the tryptamine structure

Tryptamine

• Tryptamine

DMT

• DMT

DMT N-Oxide

• DMT N-Oxide

NMT

• NMT

Psilocin (4-HO-DMT) and psilocybin (4-PO-DMT)

• Psilocin and Psilocybin

Bufotenin (5-HO-DMT)

• Bufotenine

Bufotenine N-Oxide

• Bufotenine N-Oxide

5-MeO-DMT

• 5-MeO-DMT

5-MeO-DMT N-Oxide

• 5-MeO-DMT N-Oxide

5-MeO-NMT

• 5-MeO-NMT

Yuremamine

• Yuremamine

Other tryptamines

Tryptamine analogues

Beta-Carbolines

Substances based on the cyclic beta carboline structure

Harmine

• Harmine

Harmaline

• Harmaline

Tetrahydroharmine

• Tetrahydroharmine

Harman / Harmane

• Harman

MTHBC / Tetrahydroharman

(1-Methyl-1,2,3,4-Tetrahydro-Beta-Carboline)

• MTHBC

2-MTHBC

(2-Methyl-1,2,3,4-Tetrahydro-Beta-Carboline)

• 2-MTHBC

Other beta-carbolines and analogues

Phenetylamines

Mescaline

• Mescaline

MDMA

• MDMA

2C-x compounds

• 2C-x

DO-x compounds

• DO-x

Cathinone and analogues

• Cathinone and analogues

Ephedrine and analogues

• Ephedrine and analogues

Amphetamine and analogues

• Amphetamine and Analogues

Ergolines

LSD

• LSD

LSA

• LSA

LSH

• LSH

Other ergolines

• Other ergolines

=Dissociatives

Arylcyclohexylamine Dissociatives

Ketamine

• Ketamine

Methoxetamine, MXE

• MXE

Phenylcyclidine, PCP and Related Analogues

PCP

Morphinans, κ-Opioid, others

DXM nitrous oxide diethyl ether xenon Ibogaine Salvinorin

Other plant-based psychoactives

Ibogaine

• Ibogaine

Voacangine

• Voacangine

Muscimol and ibotenic acid

• Muscimol and ibotenic acid

Salvinorin

• Salvinorin

Cannabinoids

• Natural Cannabinoids
• Synthetic Cannabinoids

Other compounds of interest

Gramine

• Gramine

Vasicine, vasicinone and deoxyvasicine

• Vasicine, Vasicinone and Deoxyvasicin

Hordenine

• Hordenine