leursin1

LeuRS-IN-1 is a highly potent and orally active inhibitor of the leucyl-tRNA synthetase enzyme derived from Mycobacterium tuberculosis (M.tb LeuRS). It exhibits significant inhibitory activity against M.tb LeuRS with IC 50 and Kd values of 0.06 μM and 0.075 μM, respectively. Additionally, LeuRS-IN-1 effectively inhibits human cytoplasmic LeuRS with an IC 50 value of 38.8 μM and suppresses protein synthesis in HepG2 cells with an EC 50 value of 19.6 μM.

LeuRS-IN-1 hydrochloride is a potent and orally active inhibitor of M. tuberculosis leucyl-tRNA synthetase (M.tb LeuRS), with IC50 and Kd values of 0.06 μM and 0.075 μM, respectively, for M.tb LeuRS. Additionally, LeuRS-IN-1 hydrochloride inhibits human cytoplasmic LeuRS with an IC50 of 38.8 μM and HepG2 protein synthesis with an EC50 of 19.6 μM.