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Details

Stereochemistry ACHIRAL
Molecular Formula C21H21FN4O2
Molecular Weight 380.4154
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of 4-[3-(1,4-diazepan-1-ylcarbonyl)-4-fluorobenzyl]phthalazin-1(2H)-one

SMILES

FC1=CC=C(CC2=NNC(=O)C3=CC=CC=C23)C=C1C(=O)N4CCCNCC4

InChI

InChIKey=HGEPGGJUGUMFHT-UHFFFAOYSA-N
InChI=1S/C21H21FN4O2/c22-18-7-6-14(12-17(18)21(28)26-10-3-8-23-9-11-26)13-19-15-4-1-2-5-16(15)20(27)25-24-19/h1-2,4-7,12,23H,3,8-11,13H2,(H,25,27)

HIDE SMILES / InChI

Description
Curator's Comment: Description was created based on several sources, including https://www.ncbi.nlm.nih.gov/pubmed/19407318 | https://www.ncbi.nlm.nih.gov/pubmed/16251802 | https://www.ncbi.nlm.nih.gov/pubmed/22753594 | https://www.ncbi.nlm.nih.gov/pubmed/20944090

KU0058948 is an inhibitor of Poly(ADP-ribose) polymerase (PARP). In addition KU0058948 was shown to activate extracellular signal-regulated kinase 8 (ERK8). It affects viability of leukemia, pancreatic and endometrial cancer cells.

Approval Year

PubMed

PubMed

TitleDatePubMed
Targeting the DNA repair defect in BRCA mutant cells as a therapeutic strategy.
2005 Apr 14
BRCA2-deficient CAPAN-1 cells are extremely sensitive to the inhibition of Poly (ADP-Ribose) polymerase: an issue of potency.
2005 Sep
A high-throughput RNA interference screen for DNA repair determinants of PARP inhibitor sensitivity.
2008 Dec 1
Regulation of the activity and expression of ERK8 by DNA damage.
2009 Feb 18
Patents

Sample Use Guides

In Vivo Use Guide
Unknown
Route of Administration: Unknown
CAPAN-1 cells wereextremely sensitive to treatment with potent PARP inhibitor KU0058948, it had SF50 values (dosage at which 50% of cells survived) in the low nM range (2.6 nM)
Name Type Language
4-[3-(1,4-diazepan-1-ylcarbonyl)-4-fluorobenzyl]phthalazin-1(2H)-one
Systematic Name English
4-((3-(1,4-Diazepan-1-ylcarbonyl)-4-fluoranyl-phenyl)methyl)-2H-phthalazin-1-one
Systematic Name English
4-[[4-Fluoro-3-[(hexahydro-1H-1,4-diazepin-1-yl)carbonyl]phenyl]methyl]-1(2H)-phthalazinone
Systematic Name English
1(2H)-Phthalazinone, 4-[[4-fluoro-3-[(hexahydro-1H-1,4-diazepin-1-yl)carbonyl]phenyl]methyl]-
Systematic Name English
KU-0058948
Code English
Code System Code Type Description
CAS
763111-49-5
Created by admin on Sat Dec 16 16:08:42 GMT 2023 , Edited by admin on Sat Dec 16 16:08:42 GMT 2023
PRIMARY
PUBCHEM
11291932
Created by admin on Sat Dec 16 16:08:42 GMT 2023 , Edited by admin on Sat Dec 16 16:08:42 GMT 2023
PRIMARY
FDA UNII
NP74Y62UYL
Created by admin on Sat Dec 16 16:08:42 GMT 2023 , Edited by admin on Sat Dec 16 16:08:42 GMT 2023
PRIMARY