供应吡咯列酮及相关杂质对照品/标准品吡咯列酮相关信息如下：
Pioglitazone HCl
5-[[4-[2-（5-Ethyl-2-pyridinyl）ethoxy]phenyl]methyl]-2,4-thiazolidinedione Hydrochloride
[CAS # 112529-15-4]
Pioglitazone EP Impurity A
5-[[4-[2-（5-Ethyl-2-pyridinyl）ethoxy]phenyl]methyl]-5-hydroxy-2,4-thiazolidinedione （"Pioglitazone 5-Hydroxy Impurity"）
Pioglitazone EP Impurity B
5-{4-[2-（5-Ethyl-2-pyridinyl） ethoxy] benzylidene}-2,4-thiazolidinedione （"Pioglitazone Benzylidene Impurity"）
Pioglitazone EP Impurity C
Pioglitazone EP Impurity D
Pioglitazone EP Impurity E
Pioglitazone Imino Impurity
5-{4-[2-（5-Ethyl-2-pyridinyl） ethoxy] benzyl}-2-imino-4-thiazolidinedione
Pioglitazone Sulfonic Impurity
Pioglitazone Fluoro Impurity
5-（4-fluorobenzyl）-1,3-thiazolidine-2,4-dione
Pioglitazone Bromo Impurity
2-[2-（4-bromophenoxy） ethyl-5-ethylpyridine
Pioglitazone Metabolite M1
5-（4-hydroxybenzyl）-1,3-thiazolidine-2,4-dione
Pioglitazone Metabolite M2
5-[[4-[2-（5-Ethyl-2-pyridinyl）-2-hydroxy-ethoxy]phenyl]methyl]-2,4-thiazolidinedione
Pioglitazone Metabolite M3
5-[[4-[2-（5-Acetyl-2-pyridinyl）ethoxy]phenyl]methyl]-2,4-thiazolidinedione
Pioglitazone Metabolite M4
5-[[4-[2-（5-（1-Hydroxyethyl）-2-pyridinyl）ethoxy]phenyl]methyl]-2,4-thiazolidinedione
Pioglitazone Metabolite M5
