U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry ACHIRAL
Molecular Formula C20H12N4O2
Molecular Weight 340.3349
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of CX-5011 FREE ACID

SMILES

OC(=O)C1=CC=C2C(=C1)N=C(NC3=CC=CC(=C3)C#C)C4=NC=NC=C24

InChI

InChIKey=HJGFPNFAFSFDNN-UHFFFAOYSA-N
InChI=1S/C20H12N4O2/c1-2-12-4-3-5-14(8-12)23-19-18-16(10-21-11-22-18)15-7-6-13(20(25)26)9-17(15)24-19/h1,3-11H,(H,23,24)(H,25,26)

HIDE SMILES / InChI

Molecular Formula C20H12N4O2
Molecular Weight 340.3349
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Description
Curator's Comment: description was created based on several sources, including https://www.ncbi.nlm.nih.gov/pubmed/26919095

CX-5011, which was synthesized by Cylene Pharmaceutical, possesses an unprecedented selectivity towards the casein kinase II (CK2) versus other kinases. CK2 is a pleiotropic protein kinase, which regulates many survival pathways and plays a global anti-apoptotic function. It is highly expressed in tumor cells, and is presently considered a promising therapeutic target. Recently was discovered, that the ternary mixture containing CX-5011, imatinib and U0126 represents the most effective synergistic combination to counteract chronic myeloid leukaemia CML cell viability. Co-targeting CK2 and MEK protein kinases is a promising strategy to restore responsiveness of resistant CML cells to imatinib.

Approval Year

Targets

Targets

Primary TargetPharmacologyConditionPotency
Conditions

Conditions

ConditionModalityTargetsHighest PhaseProduct
Primary
Unknown

Approved Use

Unknown
PubMed

PubMed

TitleDatePubMed
Unprecedented selectivity and structural determinants of a new class of protein kinase CK2 inhibitors in clinical trials for the treatment of cancer.
2011 Oct 4
Effects of the CK2 inhibitors CX-4945 and CX-5011 on drug-resistant cells.
2012
Inhibition of protein kinase CK2 by CX-5011 counteracts imatinib-resistance preventing rpS6 phosphorylation in chronic myeloid leukaemia cells: new combined therapeutic strategies.
2016 Apr 5

Sample Use Guides

In Vivo Use Guide
Unknown
Route of Administration: Unknown
CX-5011 acts as a pro-apoptotic agent and the inhibitor concentration required to induce apoptosis in imatinib-resistant KCL22 cells is much lower than that effective in sensitive cell line. R-KCL22 cells were treated with DMSO (Ctrl) or the indicated concentrations of CX-5011 (2-10 uM) for 4 h.
Substance Class Chemical
Created
by admin
on Sat Dec 16 09:34:34 GMT 2023
Edited
by admin
on Sat Dec 16 09:34:34 GMT 2023
Record UNII
GY6276ICQJ
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
CX-5011 FREE ACID
Common Name English
PYRIMIDO(4,5-C)QUINOLINE-8-CARBOXYLIC ACID, 5-((3-ETHYNYLPHENYL)AMINO)-
Systematic Name English
Code System Code Type Description
EPA CompTox
DTXSID00143603
Created by admin on Sat Dec 16 09:34:35 GMT 2023 , Edited by admin on Sat Dec 16 09:34:35 GMT 2023
PRIMARY
FDA UNII
GY6276ICQJ
Created by admin on Sat Dec 16 09:34:35 GMT 2023 , Edited by admin on Sat Dec 16 09:34:35 GMT 2023
PRIMARY
PUBCHEM
53326156
Created by admin on Sat Dec 16 09:34:35 GMT 2023 , Edited by admin on Sat Dec 16 09:34:35 GMT 2023
PRIMARY
CAS
1009821-06-0
Created by admin on Sat Dec 16 09:34:35 GMT 2023 , Edited by admin on Sat Dec 16 09:34:35 GMT 2023
PRIMARY
Related Record Type Details
ACTIVE MOIETY