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    Fluetizolam molecular structure

    Fluetizolam Stats & Data

    Fluetiz 2'-fluorodeschloroetizolam
    NPS DataHub
    MW326.4
    FormulaC17H15FN4S
    CAS40054-88-4
    IUPAC4-ethyl-7-(2-fluorophenyl)-13-methyl-3-thia-1,8,11,12-tetrazatricyclo[8.3.0.02,6]trideca-2(6),4,7,10,12-pentaene
    SMILESCCc1cc2C(=NCc3nnc(C)n3c2s1)c1ccccc1F
    InChIKeyBCKPHENWWQCRCG-UHFFFAOYSA-N
    Benzodiazepines; 2020/3. Benzodiazepine; 2021/3. Benzodiazepine; 2022/3. Benzodiazepine
    Chemical Class Benzodiazepine
    Psychoactive Class Depressant
    Half-Life Unknown in humans as of 2025; treat as intermediate until pharmacokinetic data emerge.

    Effect Profile

    Curated
    Benzodiazepine 7.9

    Strong anxiolysis and euphoria with moderate cognitive impairment and sedation

    Anxiolysis×3
    10
    Sedation / Relaxation×2
    6
    Motor / Cognitive Impairment×1
    7
    Euphoria / Mood Lift×1
    10

    Tolerance & Pharmacokinetics

    drugs.wiki
    Half-Life
    Unknown in humans as of 2025; treat as intermediate until pharmacokinetic data emerge.
    Addiction Potential
    Moderate to high, in line with benzodiazepines; dependence and severe withdrawal (including seizures) are possible after repeated use.

    Cross-Tolerances

    Other benzodiazepines
    80% ●●○
    Z-drugs (zolpidem, zopiclone)
    40% ●○○

    Harm Reduction

    drugs.wiki

    • Chemical class: The IUPAC scaffold includes a fused thieno[3,2‑f][1,2,4]triazolo[4,3‑a][1,4]diazepine, placing fluetizolam among thienotriazolodiazepines; structural metadata are recorded on PubChem. • Potency is sub‑milligram; mis-measurement is a leading cause of blackouts. Use volumetric dosing (e.g., dissolve a known mass into a known volume and measure with an oral syringe) to avoid microgram-scale weighing errors. • Avoid combining with other depressants (alcohol, opioids, GHB/GBL, barbiturates, Z‑drugs, pregabalin/gabapentin): these mixtures markedly increase risk of respiratory depression, coma, and death; benzo–opioid carries a boxed warning in clinical guidance. • If an opioid is expected or possible in the supply, note that benzo‑adulteration of fentanyl is common in some markets; drug checking services repeatedly find benzodiazepine‑related drugs in opioids. Test unknown pills/powders where available. • Counterfeit “Xanax/Valium” frequently contain non‑prescribed benzos with unpredictable doses; obtain only from legitimate medical channels or use lab drug‑checking services where legal. • Tolerance and physical dependence can develop quickly; abrupt cessation after repeated use risks severe withdrawal and seizures. Any reduction after regular use should be gradual under medical guidance (commonly via substitution with a longer‑acting benzodiazepine and slow taper). • Flumazenil can precipitate seizures or acute withdrawal in dependent users and is not routinely recommended in mixed‑overdose; emergency care is largely supportive. Users and bystanders should call emergency services rather than seeking flumazenil outside clinical settings. • Marked anterograde amnesia and “delusions of sobriety” increase redose risk; pre‑plan dose limits, log times, and avoid stacking doses. Community HR resources explicitly advise against redosing in benzo use. • Psychomotor impairment (slowed reaction time, ataxia, slurred speech) can persist after perceived offset; avoid driving or hazardous tasks until fully alert, often 24+ hours. • Non‑oral routes (e.g., injecting/insufflating powders of unknown composition) add risks from insoluble binders and dose dumping; oral/sublingual routes with accurate measurement are safer. General HR guidance emphasizes test first, start low, and avoid using alone. • The unregulated market is volatile; if you choose to proceed, consider professional drug‑checking and carry naloxone when opioids might be present (naloxone reverses opioids, not benzos, but can still save lives in co‑exposures). Population‑level services report frequent co‑occurrence.

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