DG051

Modify Date: 2024-01-09 16:02:24

DG051 Structure
DG051 structure
Common Name DG051
CAS Number 929915-58-2 Molecular Weight 426.33400
Density N/A Boiling Point N/A
Molecular Formula C21H25Cl2NO4 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of DG051


DG051 is a potent leukotriene A4 hydrolase inhibitor of leukotriene B4 biosynthesis in the enzyme assay with an IC50=47 nM.

 Names

Name 4-{(S)-2-(4-(4-chlorophenoxy)phenoxymethyl)pyrrolidin-1-yl}-1-butyric acid hydrochloride
Synonym More Synonyms

 DG051 Biological Activity

Description DG051 is a potent leukotriene A4 hydrolase inhibitor of leukotriene B4 biosynthesis in the enzyme assay with an IC50=47 nM.
Related Catalog
Target

IC50: 47 nM (LTA4H)[1]

In Vitro DG051 is a potent inhibitor of LTA4H aminopeptidase activity against L-alanine p-nitroanilide (IC50=72 nM). DG051 inhibits human whole blood (HWB) with IC50 of 37 nM. As applied within the context of LTA4H inhibitor design, the chemistry team is able to design a potent DG051(Kd=26 nM) with high aqueous solubility (>30 mg/mL) and high oral bioavailability (>80% across species) that is currently undergoing clinical evaluation for the treatment of myocardial infarction and stroke[1] DG-051 is a first-in-class small molecule inhibitor of leukotriene A4 hydrolase (LTA4H), currently in Phase II clinical development for the prevention of heart attack[2].
References

[1]. Sandanayaka V, et al. Discovery of 4-[(2S)-2-{[4-(4-chlorophenoxy)phenoxy]methyl}-1-pyrrolidinyl]butanoic acid (DG-051) as a novel leukotriene A4 hydrolase inhibitor of leukotriene B4 biosynthesis. J Med Chem. 2010 Jan 28;53(2):573-85.

[2]. Enache LA, et al. Synthesis and structural assignment of two major metabolites of the LTA4H inhibitor DG-051. Bioorg Med Chem Lett. 2009 Nov 15;19(22):6275-9.

 Chemical & Physical Properties

Molecular Formula C21H25Cl2NO4
Molecular Weight 426.33400
Exact Mass 425.11600
PSA 59.00000
LogP 5.58020
Storage condition 2-8℃

 Precursor & DownStream

Precursor  1

DownStream  1

 Synonyms

4-{(S)-2-[4-(4-Chloro-phenoxy)-phenoxymethyl]-pyrrolidin-1-yl}-butyric acid hydrochloride
4-{(2S)-2-[4-(4-chlorophenoxy)phenoxymethyl]pyrrolidin-1-yl}butyric acid hydrochloride
4-{(S)-2-[4-(4-chlorophenoxy)phenoxymethyl]pyrrolidin-1-yl}butyric acid hydrochloride
DG-051 HYDROCHLORIDE
DG051