Glimepiride EP Impurity H

Glimepiride USP Related Compound H ; Glimepiride Toluene Analog ; 1-[[4-[2-[[(3-Ethyl-4-methyl-2-oxo-2,3-dihydro-1H-pyrrol-1-yl) carbonyl] amino] ethyl] phenyl] sulphonyl]-3-(4-methylphenyl)urea ;