ML-193

CAS No. 713121-80-3

ML-193( CID 1261822 )

Catalog No. M24723 CAS No. 713121-80-3

ML-193 is a potent and selective GPR55 antagonist( IC50 : 221 nM).

Purity : >98% (HPLC)

COA Datasheet HNMR HPLC MSDS Handing Instructions
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10MG 125 In Stock
25MG 258 In Stock
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Biological Information

  • Product Name
    ML-193
  • Note
    Research use only, not for human use.
  • Brief Description
    ML-193 is a potent and selective GPR55 antagonist( IC50 : 221 nM).
  • Description
    ML-193 is a potent and selective GPR55 antagonist( IC50 : 221 nM). It shows more than 27-fold selectivity for GPR55 over GPR35, CB1 and CB2, and can improve the motor and the sensorimotor deficits of Parkinson’s disease (PD) rats.
  • In Vitro
    ML-193 (0.01-100 μM; pretreated for 15 min) inhibits β-arrestin trafficking induced by L-α-lysophophosphatidylinositol (LPI, 10 μM) and ML186 (1 μM) with IC50s of 0.22 μM and 0.12 μM, respectively.ML-193 (0.01-10 μM; pretreated for 30 min) decreases the LPI-mediated ERK1/2 phosphorylation, with an IC50 of 0.2 μM in U2OS cells.ML-193 (5 μM; pretreated for 30 min) attenuates the GPR55 agonists induced increases in hNSCs proliferation rates.ML-193 (5 μM; 10 d) attenuates the ML184-induced increases in hNSCs differentiation.
  • In Vivo
    ML193 (1 and 5 μg/rat; intra-striatal at a rate of 1 μL/min) attenuates sensorimotor deficits and slip steps, increases motor coordination in PD rats. Animal Model:Male Wistar rats (200-250 g) were induced experimental Parkinson by 6-hydroxydopamine (6-OHDA, 10 μg/rat)Dosage:1 and 5 μg/rat Administration:Injected into the right striatum at a rate of 1 μL/min Result:Increased the time on the rotarod, decreased latency to remove the label and slip steps in 6-OHDA-lesioned rats.
  • Synonyms
    CID 1261822
  • Pathway
    GPCR/G Protein
  • Target
    Cannabinoid Receptor
  • Recptor
    GPR55
  • Research Area
    ——
  • Indication
    ——

Chemical Information

  • CAS Number
    713121-80-3
  • Formula Weight
    527.59
  • Molecular Formula
    C28H25N5O4S
  • Purity
    >98% (HPLC)
  • Solubility
    In Vitro:?DMSO : 33.33 mg/mL (63.17 mM)
  • SMILES
    Cc1c(NS(c(cc2)ccc2NC(c2cc(-c3ncccc3)nc3c(C)cc(C)cc23)=O)(=O)=O)onc1C
  • Chemical Name
    ——

Shipping & Storage Information

  • Storage
    (-20℃)
  • Shipping
    With Ice Pack
  • Stability
    ≥ 2 years

Reference

1.Fatemi I, et, al. The effect of intra-striatal administration of GPR55 agonist (LPI) and antagonist (ML193) on sensorimotor and motor functions in a Parkinson's disease rat model. Acta Neuropsychiatr. 2021 Feb;33(1):15-21.
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