Endoxifen (E-isomer) (Synonyms: E-Endoxifen)
目录号: PL04833 纯度: ≥97%
CAS No. :114828-90-9
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中文名称
Endoxifen (E-isomer)
中文别名
N-去甲-4-羟基-三苯氧胺;3,4,5-三磷酸磷脂酰肌醇;E-因多昔芬
英文名称
Endoxifen (E-isomer)
英文别名
(E)-4-Hydroxy-N-desmethyl Tamoxifen;E-Endoxifen;4-[(E)-1-[4-[2-(methylamino)ethoxy]phenyl]-2-phenylbut-1-enyl]phenol;Endoxifen (E-isomer);Endoxifen, (E)-;(E)-endoxifen;HB2U71MNOT;4OHNDtam;Racemic Endoxifen;Phenol, 4-[(1E)-1-[4-[2-(methylamino)ethoxy]phenyl]-2-phenyl-1-buten-1-yl]-;Endoxifen E-isomer;4-Hydroxy-N-demethyltamoxifen;Phenol,4-[1-[4-[2-(methylamino)ethoxy]phenyl]-2-phenyl-1-buten-1-yl]-;4OHNDam;4-(1-(4-(2-(methylamino)ethoxy)phenyl)-2-phenylbut-1-en-1
Cas No.
114828-90-9
分子式
C25H27NO2
分子量
373.49
包装储存
Powder -20°C 3 years;4°C 2 years
产品详情
Endoxifen E-isomer (E-Endoxifen) 是 Endoxifen 的 E-异构体,是 Endoxifen Z-isomer 原料中主要的杂质。Endoxifen E-isomer 具有抗雌激素作用。
生物活性
Endoxifen E-isomer (E-Endoxifen), an E-isomer of Endoxifen, is an impurity in Endoxifen Z-isomer drug substance. Endoxifen E-isomer exhibits antiestrogenic effects.
性状
Solid
体外研究(In Vitro)
Endoxifen E-isomer (1-1000 nM; 12 h) inhibits PGR gene expression in E2-induced MCF-7 cells. has not independently confirmed the accuracy of these methods. They are for reference only.
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
Powder -20°C 3 years;4°C 2 years
参考文献
[1]. Elkins P, et al. Characterization of the isomeric configuration and impurities of (Z)-Endoxifen by 2D NMR, high resolution LC-MS, and quantitative HPLC analysis. J Pharm Biomed Anal. 2014 Jan;88:174-9.
[2]. Zheng Y, et, al. Elimination of antiestrogenic effects of active tamoxifen metabolites by glucuronidation. Drug Metab Dispos. 2007 Oct;35(10):1942-8.
溶解度数据
In Vitro: DMSO : 50 mg/mL (133.87 mM; Need ultrasonic)配制储备液
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1:一般建议:溶解度为Medlife测试数据,可能与文献描述存在差异。这是由于生产工艺和批次不同产生的正常现象。为了使其更好的溶解,请用37℃加热试管并在超声波水浴中震动片刻。不同批次产品溶解度各有差异,仅做参考,具体以实验方案为准。

2:储存条件:粉末-20°C一般情况可以保存3年,溶于溶剂-80°C一般情况可以保存1年。不同产品及不同批次产品可能存在差异,请细致阅读产品信息,并辅助参考相关文献描述。

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