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A-9758 

Cat. No. M29140
A-9758  Structure
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Quality Control & Documentation
Biological Activity

A-9758 is a RORγ ligand and a potent, selective RORγt inverse agonist (IC50=5 nM), and exhibits robust potency against IL-17A release. A-9758 is effective in suppressing both Th17 differentiation and Th17 effector function. A-9758 significantly attenuates IL-23 driven psoriasiform dermatitis and is effective in blocking skin and joint inflammation.

Chemical Information
Molecular Weight 527.36
Formula C25H23Cl2F3N2O3
CAS Number 2055271-22-0
Storage Please store the product under the recommended conditions in the Certificate of Analysis.
Conversion of different model animals based on BSA (PMID: 27057123)
Species Mouse Rat Rabbit Guinea pig Hamster Dog
Weight (kg) 0.02 0.15 1.8 0.4 0.08 10
Body Surface Area (m2) 0.007 0.025 0.15 0.05 0.02 0.5
Km factor 3 6 12 8 5 20
Animal A (mg/kg) = Animal B (mg/kg) multiplied by  Animal B Km
Animal A Km

For example, to modify the dose of Compound A used for a mouse (20 mg/kg) to a dose based on the BSA for a rat, multiply 20 mg/kg by the Km factor for a mouse and then divide by the Km factor for a rat. This calculation results in a rat equivalent dose for Compound A of 10 mg/kg.

References

[1] Christopher C Marvin, et al. ACS Omega. Synthesis of A-9758, an Inverse Agonist of Retinoic Acid-Related Orphan Receptor γt

[2] Stephen B Gauld, et al. J Pharmacol Exp Ther. Inhibition of Interleukin-23-Mediated Inflammation with a Novel Small Molecule Inverse Agonist of ROR γ t

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  Catalog
Abmole Inhibitor Catalog




Keywords: A-9758  supplier, ROR, inhibitors, activators


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