O-Desmethyl gefitinib

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O-Desmethyl gefitinib 

O-Desmethyl gefitinib 是 Gefitinib 在人血浆中的活性代谢产物。O-Desmethyl gefitinib 的形成依赖于 CYP2D6 活性。在亚细胞试验中，O-Desmethyl gefitinib 抑制 EGFR，IC50 为 36 nM。

O-Desmethyl gefitinib

O-Desmethyl gefitinib Chemical Structure

CAS No. : 847949-49-9

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生物活性

O-Desmethyl gefitinib is an active metabolite of Gefitinib in human plasma. The formation of O-desmethyl gefitinib is dependent on CYP2D6 activity. O-desmethyl gefitinib inhibits EGFR with an IC50 of 36 nM in subcellular assays[1][2].

IC50 & Target

IC50: 36 nM (EGFR)[2]
分子量

432.88

Formula

C21H22ClFN4O3
CAS 号

847949-49-9
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
参考文献

  • [1]. Kobayashi H, et al. Effects of polymorphisms in CYP2D6 and ABC transporters and side effects induced by gefitinib on the pharmacokinetics of the gefitinib metabolite, O-desmethyl gefitinib. Med Oncol. 2016 Jun;33(6):57.

    [2]. McKillop D, et al. Minimal contribution of desmethyl-gefitinib, the major human plasma metabolite of gefitinib, to epidermal growth factor receptor (EGFR)-mediated tumour growth inhibition. Xenobiotica. 2006 Jan;36(1):29-39.

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