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GSM1 | Modulator of PSEN1
RATINGS:
Cellular Use: (0 reviews)

In Model Organisms: (0 reviews)
Probe Summary
Selectivity
Potency
In Vivo
Control Compounds
Chemical Information
References
Vendors
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Probe Summary

Targets Biochemical/Biophysical Potency Cellular Potency
PSEN1
    • IC50:31 nM
    • IC50:131 nM
    Modulator
    up to 1 uM

    Selectivity

    In Vitro Selectivity Assessment
    Potency Assay Off-Target:
    Profiled in a large panel of off-targets.
    Selectivity Assessment Description:
    GSM1 was found to be a 5-HT re-uptake inhibitor (IC50 = 30 nM). MSD Pharma/Taiwan screen of 165 enzy ...

    Potency
    Cellular
    In Vitro

    PSEN1

    Mode of Action: Modulator

    Structure-Activity-Relationship data available? Yes

    DOI Reference: 10.1016/j.bmcl.2015.06.032

    In Vivo Validations

    Rat
    Dose: 1 IV, 2 PO mg/Kg
    Plasma half life: 0.8 h
    Systemic clearance: 38 mL/min/kg
    Fb : 99.4%
    Bioavailability: 100 %
    Volume of Distribution at Steady-State: 4.8 L/kg
    Organ of interest (O): Brain

    DOI Reference: 10.1016/j.bmcl.2015.06.032

    Dog
    Dose: 0.2 IV; 0.5 PO mg/Kg
    Plasma half life: 0.7 h
    Systemic clearance: 98 mL/min/kg
    Bioavailability: BLQ
    Volume of Distribution at Steady-State: 5.6 L/kg

    DOI Reference: 10.1016/j.bmcl.2015.06.032

    Negative Control Compounds

    GSM-NC
    Notes: > 10 uM in cells; shows some off-target activity: SLC6A4 (SERT) (Ki = 390.6 nM) and TMEM97 (Ki = 834.8 nM)

    Chemical Information

    Molecular Formula C25H22F4N6O2
    SMILEs COc1cc(-c2cn(C3CCc4c(F)cccc4N(CC(F)(F)F)C3=O)nn2)ccc1-n1cnc(C)c1
    InChI InChI=1S/C25H22F4N6O2/c1-15-11-33(14-30-15)21-8-6-16(10-23(21)37-2)19-12-35(32-31-19)22-9-7-17-18(26)4-3-5-20(17)34(24(22)36)13-25(27,28)29/h3-6,8,10-12,14,22H,7,9,13H2,1-2H3
    Molecular weight 514.17 Da
    AlogP 4.66972
    HBond acceptors 8
    HBond donors --
    Atoms 59

    Vendors

    Note: This is not an exhaustive list and does not indicate endorsement by the portal.

    Expert Reviews

    No SERP comments found for GSM1

    Portal Comments

    In a 2023 study, Hu et al. evaluated GSM1 in live-cell assays for Phospholipidosis induction, cautioning about adverse effects at concentrations near 1 uM. (DOI:10.1016/j.chembiol.2023.09.003)

    (last updated: 7 Nov 2023)

    Probe GSM1 is in the process of SERP review.

    Please continue to check back for new reviews and commentary.