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    4-MAR molecular structure

    4-MAR Stats & Data

    Stimulant Research-chemical
    Ice U4ea U4euh 4-max Euphoria
    PubChem
    MW176.21
    FormulaC10H12N2O
    LogP1.2
    IUPAC4-methyl-5-phenyl-4,5-dihydro-1,3-oxazol-2-amine
    InChIKeyLJQBMYDFWFGESC-UHFFFAOYSA-N
    Chemical Class Amphetamine
    Psychoactive Class Stimulant

    Effect Profile

    Curated
    Stimulant 5.6

    Strong anxiety/jitters with moderate stimulation and euphoria, mild focus

    Stimulation / Energy×3
    7
    Euphoria / Mood Lift×2
    7
    Focus / Productivity×2
    5
    Anxiety / Jitters×1
    10
    Based on reports from:
    Erowid Experience Reports PsychonautWiki 4-MAR

    Tolerance & Pharmacokinetics

    drugs.wiki

    Tolerance Decay

    Full tolerance 1d Half tolerance 12d Baseline ~21d
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