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SML1644

MRT68921 dihydrochloride

≥98% (HPLC)

Synonym(s):

N-[3-[[5-Cyclopropyl-2-[(1,2,3,4-tetrahydro-2-methyl-6-isoquinolinyl)amino]-4-pyrimidinyl]amino]propyl]-cyclobutanecarboxamide dihydrochloride

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About This Item

Empirical Formula (Hill Notation):
C25H34N6O · 2HCl
CAS Number:
1190379-70-4
Molecular Weight:
507.50
UNSPSC Code:
12352200
PubChem Substance ID:
329825985
NACRES:
NA.77
Assay:
≥98% (HPLC)
Form:
powder
Storage condition:
desiccated
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Quality Segment

100

assay

≥98% (HPLC)

form

powder

storage condition

desiccated

color

white to beige

solubility

H2O: 20 mg/mL, clear

storage temp.

2-8°C

SMILES string

CN(C1)CCC2=C1C=CC(NC3=NC=C(C4CC4)C(NCCCNC(C5CCC5)=O)=N3)=C2.[H]Cl.[H]Cl

InChI

1S/C25H34N6O.2ClH/c1-31-13-10-19-14-21(9-8-20(19)16-31)29-25-28-15-22(17-6-7-17)23(30-25)26-11-3-12-27-24(32)18-4-2-5-18;;/h8-9,14-15,17-18H,2-7,10-13,16H2,1H3,(H,27,32)(H2,26,28,29,30);2*1H

InChI key

NLKPLTWKINJHCK-UHFFFAOYSA-N

Application

MRT68921 dihydrochloride has been used:
  • as a specific inhibitor of Unc-51-like kinase 1 (ULK1) in SH-SY5Y neuroblastoma cells
  • as an inhibitor of ULK1 and ULK2 kinases in intrahepatic lymphocytes
  • as a ULK1 inhibitor to test its effect on attenuation of autophagosome accumulation in ubiquitin-specific peptidase 24 (USP24) knockdown containing human neuroglioma H4 cells

Biochem/physiol Actions

MRT68921 is cytotoxic and acts on oxidative stress signals to kill cancer cells, making it an effective tumor therapy agent.
MRT68921 is a cell penetrant, potent and specific inhibitor of ULK1 and ULK2 kinases in vitro, which reduces ULK1 activity in cells and blocks autophagy induction. MRT68921 blocks mTOR dependent autophagy.
MRT68921 is a cell penetrant, potent and specific inhibitor of ULK1 and ULK2 kinases in vitro.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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