吡格列酮雜質A (EP)  Pioglitazone EP Impurity A         625853-74-9

吡格列酮雜質B (EP)  Pioglitazone EP Impurity B        144809-28-9; 627502-58-3   

吡格列酮雜質C (EP)  Pioglitazone EP Impurity C         952188-00-0]   

吡格列酮雜質D (EP)  Pioglitazone EP Impurity D         868754-41-0

吡格列酮雜質E (EP)  Pioglitazone EP Impurity E         868754-42-1

亞氨基匹格列酮  Pioglitazone Imino Impurity            105355-26-8

吡格列酮雜質    Pioglitazone Sulfonic Impurity             625853-73-8

5-(4-氟苄基)-2,4-噻唑烷二酮                Pioglitazone Fluoro Impurity   5-(4-fluorobenzyl)-1,3-thiazolidine-2,4-dione        291536-42-0

吡格列酮雜質                               Pioglitazone Bromo Impurity    2-[2-(4-bromoPH(http://www.chemdrug.com/tradeinfo/trade/10-91.html)enoxy) ethyl-5-ethylpyridine            

吡格列酮代謝物M1                        Pioglitazone Metabolite M1 5-(4-hydroxybenzyl)-1,3-thiazolidine-2,4-dione      74772-78-4 

吡格列酮代謝物M2                            Pioglitazone Metabolite M2    5-[[4-[2-(5-Ethyl-2-pyridinyl)-2-hydroxy-ethoxy]PH(http://www.chemdrug.com/tradeinfo/trade/10-91.html)enyl]methyl]-2,4-thiazolidinedione           

吡格列酮代謝物M3                                Pioglitazone Metabolite M3    5-[[4-[2-(5-Acetyl-2-pyridinyl)ethoxy]PH(http://www.chemdrug.com/tradeinfo/trade/10-91.html)enyl]methyl]-2,4-thiazolidinedione         

吡格列酮代謝物M4                                    Pioglitazone Metabolite M4    5-[[4-[2-(5-(1-Hydroxyethyl)-2-pyridinyl)ethoxy]phenyl]methyl]-2,4-thiazolidinedione           

吡格列酮代謝物M5     Pioglitazone Metabolite M5