首页> 美国卫生研究院文献>Metal-Based Drugs >Investigation of Zinc bis(14-didecylbenzo)-bis(23-pyrido) Porphyrazine for Application as Photosensitizer in Photodynamic Therapy of Cancer
【2h】

Investigation of Zinc bis(14-didecylbenzo)-bis(23-pyrido) Porphyrazine for Application as Photosensitizer in Photodynamic Therapy of Cancer

机译:双(14-二癸基苯并)-双(23-吡啶基)卟啉锌用作光敏剂在癌症光动力治疗中的研究

代理获取
本网站仅为用户提供外文OA文献查询和代理获取服务,本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文,但由于OA文献来源多样且变更频繁,仍可能出现获取不到、文献不完整或与标题不符等情况,如果获取不到我们将提供退款服务。请知悉。

摘要

The phthalocyanine analogue containing nonperipheral long alkyl-substituted benzenoid rings and pyridine rings, zinc bis(1,4-didecylbenzo)-bis(2,3-pyrido) porphyrazine, was synthesized. Zinc bis(1,4-didecylbenzo)-bis(2,3-pyrido) porphyrazine reacted with dimethyl sulfate and monochloroacetic acid to produce their quaternized products and diethyl sulfate to produce the sulfo-substituted products. All quaternized and sulfo-substituted showed amphiphilic character. Identical peaks in cyclic voltammograms appeared for these products before and after quaternization. During the evaluation of zinc bis(1,4-didecylbenzo)-bis(2,3-pyrido) porphyrazine for its photodynamic therapy of cancer (PDT) efficacy by cancer cell culture, the light exposed dimethyl sulfate quaternized zinc bis(1,4-didecylbenzo)-bis(2,3-pyrido) porphyrazines in IU-002 cells produce cell disruption that can be detected as a decrease in fluorescence.
机译:合成了包含非周边长烷基取代的苯环和吡啶环的酞菁类似物,双(1,4-二癸基苯并)-双(2,3-吡啶基)锌卟啉锌。双(1,4-二癸基苯并)-双(2,3-吡啶基)锌卟啉锌与硫酸二甲酯和一氯乙酸反应生成季铵化产物,硫酸二乙酯生成磺基取代产物。所有季铵化和磺基取代均显示两亲性。这些产品在季铵化之前和之后在循环伏安图中出现相同的峰。在评估双(1,4-二癸基苯并)-双(2,3-吡啶基)卟啉锌对癌细胞的光动力学治疗(PDT)疗效的评估过程中,光线暴露的硫酸二甲酯季铵化双(1,4)锌IU-002细胞中的-(十二烷基苯并)-双(2,3-吡啶)卟啉嗪产生细胞破坏,可以检测为荧光减少。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
代理获取

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号