Glimepiride UrethaneGlimepiride IMP N-[[4-[2-[[(3-Ethyl-2,5-dihydro-4-methyl-2-oxo-1H-pyrrol-1-yl)carbonyl]amino]ethyl]phenyl]sulfonyl]carbamic Acid Methyl Ester

Glimepiride 3-isomerGlimepiride IMP 3-Ethyl-2,5-dihydro-4-methyl-N-[2-[3-[[[[(trans-4-methylcyclohexyl)amino]carbonyl]amino]sulfonyl]phenyl]ethyl]-2-oxo-1H-pyrrole-1-carboxamide

Glipizide Secondary StandardGlipizide API 1-Cyclohexyl-3-{4-[2-(5-methylpyrazine-2-carboxamido)ethyl]phenylsulfonyl}urea

N-(Cyclohexylcarbamoyl)-4-[2-[(cyclohexylcarbamoyl)amino]ethyl]benzenesulphonamideGlibenclamide IMP N1-[4-(-Cyclohexylureidoethyl)benzensulfonyl] N3-cyclohexylurea

cis-GlimepirideGlimepiride IMP cis-3-Ethyl-2,5-dihydro-4-methyl-N-[2-[4-[[[[(cis-4-methylcyclohexyl)amino]carbonyl]amino]sulfonyl]phenyl]ethyl]-2-oxo-1H-pyrrole-1-carboxamide

Glimepiride SulfonamideGlimepiride IMP 4-[2-[(3-Ethyl-4-methyl-2-oxo-3-pyrrolin-1-yl)carboxamido]ethyl]benzenesulfonamide

GenisteinGenistein API 5,7-Dihydroxy-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-one

GlibenclamideGlibenclamide API 5-Chloro-N-[2-[4-[[[(cyclohexylamino)carbonyl]amino]sulfonyl]phenyl]ethyl]-2-methoxybenzamide

Glibenclamide Impurity AGlibenclamide IMP 4-[2-(5-chloro-2-methoxybenzamido)ethyl]benzenesulfonamide

Gabapentin Impurity DGabapentin IMP (1-(3-Oxo-2-aza-spiro[45]dec-2-ylmethyl)-cyclohexyl)acetic Acid