Keterangan :

PGT01: Pioglitazone HCl

5-[ [ 4-[ 2-( 5-Ethyl-2-pyridinyl) ethoxy] phenyl] methyl] -2, 4-thiazolidinedio ne Hydrochloride
[ CAS # 112529-15-4]

PGT02: Pioglitazone EP Impurity A

5-[ [ 4-[ 2-( 5-Ethyl-2-pyridinyl) ethoxy] phenyl] methyl] -5-hydroxy-2, 4-thiazol idinedione ( " Pioglitazone 5-Hydroxy Impurity" )
[ CAS # 625853-74-9]

PGT03: Pioglitazone EP Impurity B

5-{ 4-[ 2-( 5-Ethyl-2-pyridinyl) ethoxy] benzylidene} -2, 4-thiazolidinedione ( " Pioglitazone Benzylidene Impurity" )
[ CAS # 144809-28-9; 627502-58-3]

PGT04: Pioglitazone EP Impurity C

[ CAS # 952188-00-0]

PGT05: Pioglitazone EP Impurity D

[ CAS # 868754-41-0]

PGT06: Pioglitazone EP Impurity E

[ CAS # 868754-42-1]

PGT07: Pioglitazone Imino Impurity

5-{ 4-[ 2-( 5-Ethyl-2-pyridinyl) ethoxy] benzyl} -2-imino-4-thiazolidinedione
[ CAS # 105355-26-8]

PGT08: Pioglitazone Sulfonic Impurity

[ CAS # 625853-73-8]

PGT09: Pioglitazone Fluoro Impurity

5-( 4-fluorobenzyl) -1, 3-thiazolidine-2, 4-dione
[ CAS # 291536-42-0]

PGT10: Pioglitazone Bromo Impurity

2-[ 2-( 4-bromophenoxy) ethyl-5-ethylpyridine

PGT11: Pioglitazone Metabolite M1

5-( 4-hydroxybenzyl) -1, 3-thiazolidine-2, 4-dione
[ CAS # 74772-78-4]

PGT12: Pioglitazone Metabolite M2

5-[ [ 4-[ 2-( 5-Ethyl-2-pyridinyl) -2-hydroxy-ethoxy] phenyl] methyl] -2, 4-thiaz olidinedione

PGT13: Pioglitazone Metabolite M3

5-[ [ 4-[ 2-( 5-Acetyl-2-pyridinyl) ethoxy] phenyl] methyl] -2, 4-thiazolidinedio ne

PGT14: Pioglitazone Metabolite M4

5-[ [ 4-[ 2-( 5-( 1-Hydroxyethyl) -2-pyridinyl) ethoxy] phenyl] methyl] -2, 4-thiaz olidinedione

PGT15: Pioglitazone Metabolite M5