VU0420373

Modify Date: 2024-01-08 15:31:20

VU0420373 Structure
VU0420373 structure
Common Name VU0420373
CAS Number 38376-29-3 Molecular Weight 254.25900
Density N/A Boiling Point N/A
Molecular Formula C15H11FN2O Melting Point N/A
MSDS Chinese USA Flash Point N/A
Symbol GHS07
GHS07
Signal Word Warning

 Use of VU0420373


VU0420373 is a potent heme sensor system (HssRS) activator with an EC50 of 10.7 μM and a pEC50 of 4.97. VU0420373 induces heme biosynthesis, and is toxic to fermenting S. aureus[1].

 Names

Name 2-(3-(2-fluorophenyl)-1H-pyrazol-5-yl)phenol

 VU0420373 Biological Activity

Description VU0420373 is a potent heme sensor system (HssRS) activator with an EC50 of 10.7 μM and a pEC50 of 4.97. VU0420373 induces heme biosynthesis, and is toxic to fermenting S. aureus[1].
Related Catalog
Target

EC50: 10.7 μM (HssRS)[1] pEC50: 4.97 (HssRS)[1]

In Vitro VU0420373 (compound 2e) has an IC50 of >60 μM for Newman aerobic and Newman anaerobic, respectively[1]. VU0420373 (40 μM; 2, 4, 6, 8 hours) is able to preadapt S. aureus to a toxic concentration of heme (20 μM)[1].
References

[1]. Brendan F Dutter, et al. Decoupling Activation of Heme Biosynthesis From Anaerobic Toxicity in a Molecule Active in Staphylococcus Aureus. ACS Chem Biol. 2016 May 20;11(5):1354-61.

 Chemical & Physical Properties

Molecular Formula C15H11FN2O
Molecular Weight 254.25900
Exact Mass 254.08600
PSA 48.91000
LogP 3.58840

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302
RIDADR NONH for all modes of transport