Glimepiride EP Impurity G

Chemical Name: Glimepiride USP Related Compound G ; Glimepiride N-Methyl Ester Impurity ; Methyl [[4-[2-[[(3-ethyl-4-methyl-2-oxo-2,3-dihydro-1H-pyrrol-1-yl) carbonyl] amino] ethyl] phenyl] sulphonyl] methylcarbamat