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    Flubrotizolam molecular structure

    Flubrotizolam Stats & Data

    Fanax
    NPS DataHub
    MW377.24
    FormulaC15H10BrFN4S
    CAS57801-95-3
    IUPAC2-bromo-4-(2-fluorophenyl)-9-methyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepine
    SMILESFc1ccccc1C1=NCc2nnc(C)n2c2sc(Br)cc12
    InChIKeyVOZDBDBHBXLWCG-UHFFFAOYSA-N
    Benzodiazepines; 2020/3. Benzodiazepine; 2021/3. Benzodiazepine; 2022/3. Benzodiazepine
    Chemical Class Benzodiazepine
    Psychoactive Class Depressant
    Half-Life Unknown in humans; user reports suggest prolonged effects and next‑day sedation despite short perceived primary phase.

    Effect Profile

    Curated + 3 Reports
    Benzodiazepine 7.6

    Strong anxiolysis and euphoria with moderate cognitive impairment, mild sedation

    Anxiolysis×3
    10
    Sedation / Relaxation×2
    5
    Motor / Cognitive Impairment×1
    7
    Euphoria / Mood Lift×1
    10

    Tolerance & Pharmacokinetics

    drugs.wiki
    Half-Life
    Unknown in humans; user reports suggest prolonged effects and next‑day sedation despite short perceived primary phase.
    Addiction Potential
    High; like other benzodiazepines and thienotriazolodiazepines, repeated use can rapidly produce tolerance, physiological dependence, and a difficult withdrawal syndrome.

    Tolerance Decay

    Full tolerance 7d Half tolerance 7d Baseline ~30d

    Tolerance builds quickly with repeated daily use; many users report marked loss of effect within 1–2 weeks and rapid escalation of dose. Conservative spacing (several days to weeks) between uses reduces accumulation and tolerance. Data are largely anecdotal.

    Cross-Tolerances

    Benzodiazepines
    80% ●○○
    Z-drugs
    60% ●○○

    Experience Report Analysis

    Erowid
    3 Reports
    2022–2023 Date Range
    3 With Age Data
    1 Effects Detected

    Demographics

    Gender Distribution

    Age Distribution

    Reports Over Time

    Effect Analysis

    Erowid

    Effects aggregated from 3 experience reports (3 Erowid)

    3 Reports
    1 Effects Detected
    1 Positive
    0 Adverse
    0 Neutral

    Effect Sentiment Distribution

    Confidence Distribution

    Positive Effects 1

    Sedation 100.0% 70%

    Adverse Effects 0

    Harm Reduction

    drugs.wiki

    • Identity and synonyms: Flubrotizolam is a thienotriazolodiazepine; synonyms reported in chemical databases include Flurotizolam and research code LS‑152,574. This helps avoid confusion with similarly named benzodiazepines when checking results or labels.

    • Potency: Active doses are typically in the sub‑milligram range; inaccurate measurement greatly increases risks of amnesia, injury, and respiratory depression. Volumetric dosing is recommended for solutions or powders to achieve microgram‑level accuracy.

    • Onset and duration: Oral onset can be delayed up to 45–60 minutes with peaks at 1–3 hours; this lag increases the risk of impatient redosing and subsequent blackout. Plan doses with the delayed onset in mind.

    • Next‑day sedation: Numerous user reports describe marked next‑day impairment and sedation; avoid driving or hazardous tasks for at least 24 hours after significant dosing.

    • Tolerance and dependence: Tolerance can escalate quickly with daily or binge use; spacing doses and avoiding consecutive‑day use lowers risk of rapid tolerance and severe withdrawal.

    • Interactions: Combining with other CNS depressants (alcohol, opioids, GHB/GBL, barbiturates, Z‑drugs, gabapentinoids) can cause unpredictable synergy leading to loss of consciousness and life‑threatening respiratory depression. Avoid polydrug depressant use.

    • Mislabeling/adulteration: RC “Xanax” or “FANAX” style bars and benzo solutions may contain unexpected actives or stimulant admixtures; use reputable drug‑checking services where available and do not assume branding reflects contents.

    • Overdose management: Primary treatment is supportive airway and breathing management; flumazenil can precipitate seizures or acute withdrawal in benzodiazepine‑tolerant individuals or mixed overdoses and should only be used by clinicians under appropriate indications.

    • Route of administration: Non‑oral routes (e.g., injection, inhalation) increase harm without proven benefit; sublingual/oral routes are preferred if one chooses to use.

    • Memory effects: Anterograde amnesia and “false sobriety” are common; pre‑plan environment, remove hazards, and avoid important tasks or conflict‑prone situations when under the influence.

    • Product variability: Different vendors and batches vary in concentration and excipients; start with very small test doses from a new batch, even if experienced.

    • Legal status and availability can change; possession may carry legal risk. Always verify current local regulations before obtaining or transporting substances.

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