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Merck
CN

SML2784

CMPD101 hydrochloride

≥98% (HPLC)

Synonym(s):

3-((4-Methyl-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)methylamino)-N-(2-(trifluoromethyl)benzyl)benzamide, 3-[[[4-Methyl-5-(4-pyridinyl)-4H-1,2,4-triazol-3-yl]methyl]amino]-N-[[2-(trifluoromethyl)phenyl]methyl]benzamide hydrochloride, Compound 101 hydrochloride, Cpd101 hydrochloride, Takeda101 hydrochloride

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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
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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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