1246815-16-6

1246815-16-6结构式
1246815-16-6结构式
  • 常用中文名:Efaproxiral-d6
  • 常用英文名:Efaproxiral-d6
  • CAS号:1246815-16-6
  • 分子式:C20H17D6NO4
  • 分子量:347.44
  • 相关类别: 研究领域 癌症
  • 发布时间:2022-03-04 21:01:40
  • 更新时间:2024-04-10 00:47:07
  • Efaproxiral-d6(RSR13-d6)是氘标记的Efaproxiral。艾法昔洛尔(RSR13)是一种血红蛋白(Hb)合成变构调节剂,在放射治疗期间降低Hb-氧(O2)结合亲和力并增强缺氧肿瘤的氧合[1][2]。

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英文名 Efaproxiral-d6
描述 Efaproxiral-d6(RSR13-d6)是氘标记的Efaproxiral。艾法昔洛尔(RSR13)是一种血红蛋白(Hb)合成变构调节剂,在放射治疗期间降低Hb-氧(O2)结合亲和力并增强缺氧肿瘤的氧合[1][2]。
相关类别
体外研究 氢、碳和其他元素的稳定重同位素已被纳入药物分子,主要作为药物开发过程中定量的示踪剂。氘化因其可能影响药物的药代动力学和代谢特征而受到关注[1]。
参考文献

[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216.

[2]. Stea B, et al. Efaproxiral red blood cell concentration predicts efficacy in patients with brain metastases. Br J Cancer. 2006 Jun 19;94(12):1777-1784.

[3]. Abraham DJ, et al. Allosteric modifiers of hemoglobin: 2-[4-[[(3,5-disubstituted anilino)carbonyl]methyl]phenoxy]-2-methylpropionic acid derivatives that lower the oxygen affinity of hemoglobin in red cell suspensions, in whole blood, and in vivo in rats. Biochemistry. 1992 Sep 29;31(38):9141-9.

[4]. Hou H, et al. The effects of Efaproxyn (efaproxiral) on subcutaneous RIF-1 tumor oxygenation and enhancement of radiotherapy-mediated inhibition of tumor growth in mice. Radiat Res. 2007 Aug;168(2):218-25.

[5]. Hou H, et al. Increased oxygenation of intracranial tumors by efaproxyn (efaproxiral), an allosteric hemoglobin modifier: In vivo EPR oximetry study. Int J Radiat Oncol Biol Phys. 2005 Apr 1;61(5):1503-9.

分子式 C20H17D6NO4
分子量 347.44