Mescaline
Medicinal Chemistry
Molecular Weight
211.26
Molecular Formula
C11H17NO3
IUPAC Name
2-(3,4,5-trimethoxyphenyl)ethanamine
Pharmacognosy
Biological Source
Lophophora williamsii (Peyote cactus)
Active Constituents
Mescaline
Pharmacology & Synthesis
Mechanism of Action
Agonist at serotonin 5-HT2A and 5-HT2C receptors.
Pharmacokinetics (ADME)
A: Well absorbed orally.
D: Crosses BBB.
M: Hepatic via MAO to inactive metabolites.
E: Renal.
Pharmacodynamics
Alters perception, mood, and thought (hallucinations); causes mydriasis and tachycardia.
Synthesis Pathway
Derived from tyrosine via dopamine.
Safety, Warnings & Interactions
Adverse Effects
Nausea, vomiting, anxiety, tachycardia, psychosis.
Contraindications
Psychiatric disorders, severe cardiovascular disease.
Drug Interactions
MAOIs, other serotonergic agents.
Pharmaceutics & Compendia
Dosage Forms
Dried plant material, Extracts