C-178
C-178 is a potent and selective covalent inhibitor of STING. C-178 binds to Cys91 and suppresses the STING responses elicited by distinct bona fide activators in mouse but not human[1].
Product Specifications
CAS Number
[329198-87-0]
UNSPSC
12352005
Hazard Statement
H302, H315, H319, H335
Target
STING
Type
Reference compound
Related Pathways
Immunology/Inflammation
Applications
COVID-19-immunoregulation
Field of Research
Inflammation/Immunology
Assay Protocol
https://www.medchemexpress.com/sting-inhibitor-c-178.html
Purity
99.48
Solubility
DMSO : 41.67 mg/mL (ultrasonic)
Smiles
O=C(C1=CC=C([N+]([O-])=O)O1)NC2=CC=C3C(OC4=CC=CC=C34)=C2
Molecular Formula
C17H10N2O5
Molecular Weight
322.27
Precautions
H302, H315, H319, H335
References & Citations
[1]Haag SM, et al. Targeting STING with covalent small-molecule inhibitors. Nature. 2018 Jul;559 (7713) :269-273.
Shipping Conditions
Room Temperature
Storage Conditions
-20°C, 3 years; 4°C, 2 years (Powder)
Scientific Category
Reference compound1
Clinical Information
No Development Reported
Available Sizes
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