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About This Item
Empirical Formula (Hill Notation):
C24H21N6OF3 · HCl
CAS Number:
Molecular Weight:
502.92
UNSPSC Code:
12352200
NACRES:
NA.77
Assay:
≥98% (HPLC)
Form:
powder
Storage condition:
desiccated
Quality Segment
assay
≥98% (HPLC)
form
powder
storage condition
desiccated
color
white to beige
solubility
DMSO: 2 mg/mL, clear
storage temp.
2-8°C
SMILES string
CN1C(CNC2=CC=CC(C(NCC3=CC=CC=C3C(F)(F)F)=O)=C2)=NN=C1C4=CC=NC=C4.Cl
InChI key
QBLGBXYDINNUFE-UHFFFAOYSA-N
Biochem/physiol Actions
Active site-targeting, potent and subtype-selective G protein-coupled receptor kinase GRK2/3 inhibitor with no inhibitory potency against GRK1/5.
CMPD101 is an active site-targeting, potent and subtype-selective G protein-coupled receptor kinase GRK2 & GRK3 inhibitor (human GRK2/3 IC50 = 54/32 nM with 3 μM ATP and tubulin dimer as substrate; bovine GRK2 IC50 = 290 nM with 0.5 mM ATP and bROS as substrate; no GRK1/5 inhibition at 125 μM). CMPD101 selectively inhibits GPR39 agonist-induced β-arrestin recruitment (by 94% at 10 μM against 30 μM GPR39-C3/50 μM ZnCl2), but not cAMP pathway desensitization in cultures and prevents β-arrestin2-biased D2R ligand UNC9994(1 μg/side bilateral local injection) from blocking NMDAR antagonist PCP (6 mg/kg i.p.)-induced locomotion (60%/12% blockage without/with 0.5 μg CMPD101 co-injection) in mice in vivo.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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