Garton, Neil; Bailey, Nick; Bamford, Mark; Demont, Emmanuel; Farre-Gutierrez, Irene; Hutley, Gail; Bravi, Gianpaolo; Pickering, Paula published the artcile< Discovery of biaryl inhibitors of H+/K+ ATPase>, Formula: C4H5BrN2, the main research area is ATPase inhibitor biarylimidazole derivative preparation structure activity.
We report the identification of a novel biaryl template for H+/K+ ATPase inhibition. Evaluation of critical SAR features within the biaryl imidazole framework and the use of pharmacophore modeling against known imidazopyridine and azaindole templates suggested that the geometry of the mol. is key to achieving activity. Herein we present our work optimizing the potency of the mol. through modifications and substitutions to each of the ring systems. In particular sub-micromolar potency is achieved with (4b) presumably through a proposed intramol. hydrogen bond that ensures the required imidazole basic center is appropriately located.
Bioorganic & Medicinal Chemistry Letters published new progress about Hydrogen bond. 1003-21-0 belongs to class imidazoles-derivatives, and the molecular formula is C4H5BrN2, Formula: C4H5BrN2.
Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem