Safa Daoud and Mutasem O. Taha* Pages 1 - 11 ( 11 )
Aims: Design of sulfonamide-triazine derivatives as JAK1 inhibitors.
Background: JAK1 is a kinase involved in different autoimmune diseases. JAK1 inhibitors have shown promising results in treating autoimmune diseases.
Objectives: To design new JAK1 inhibitors based on sulfonamides-triazine conjugates capable of binding interactions comparable to observed interactions anchoring potent crystallographic JAK1 inhibitors.
Methods: The crystallographic structures of 4 diverse nanomolar inhibitors complexed within JAK1 were used to guide the synthesis of new diaminotriazine-sulfonamide-based JAK1 inhibitors.
Results: Nineteen compounds have been prepared some of which exhibited low micromolar IC50 values against JAK1.
Conclusions: Crystallographic complexes of diverse JAK1 inhibitors were successfully used to guide the synthesis of novel sulfonamide-triazine-based low micromolar JAK1 inhibitors.
JAK1 inhibitors, sulfonamides, diamino-triazines, docking, dose-response, crystallographic complexes
Department of Pharmaceutical Chemistry and Pharmacognosy, Faculty of Pharmacy, Applied Science Private University, Amman, Department of Pharmaceutical Chemistry and Pharmacognosy, Faculty of Pharmacy, Applied Science Private University, Amman