5,10,15,20-Tetrakis(1-methylpyridin-1-ium-4-yl)porphyrin

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 四吡咯及其衍生物
• 英文名称: 5,10,15,20-Tetrakis(1-methylpyridin-1-ium-4-yl)porphyrin
• 化学式: C44H36N8+4
• 分子量: 676.8
• InChiKey: ULCJFSMXUMHPPS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.9
• 重原子数：
  52
• 可旋转键数：
  4
• 环数：
  9.0
• sp3杂化的碳原子比例：
  0.09
• 拓扑面积：
  65
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• REAGENT FOR MEASUREMENT OF CONCENTRATION OF LEAD, AND METHOD FOR MEASUREMENT OF CONCENTRATION OF LEAD
  申请人：Kowa Co., Ltd.

  公开号：EP2169399A1

  公开（公告）日：2010-03-31

  To provide a lead concentration determination reagent which realizes accurate, high-sensitivity, and simple-manner determination of the lead ion concentration (also referred to simply as "lead concentration") of a sample solution in the presence of calcium ions, and a lead concentration determination method employing the reagent. The lead concentration determination reagent contains (A) a water-soluble porphyrin derivative or a salt thereof, (B) at least one member selected from among polyacrylamide, polyvinyl alcohol, and polyethylene glycol, and (C) a calcium-ion-supplying compound.

  提供一种铅浓度测定试剂，该试剂可以准确、高灵敏度、简便地测定存在钙离子的样品溶液中的铅离子浓度（也简称为 "铅浓度"），以及使用该试剂的铅浓度测定方法。 铅浓度测定试剂包含 (A) 水溶性卟啉衍生物或其盐，(B) 至少一种选自聚丙烯酰胺、聚乙烯醇和聚乙二醇的成分，以及 (C) 钙离子供应化合物。
• Photodynamic compositions, methods of making, and uses thereof
  申请人：North Carolina State University

  公开号：US11039616B2

  公开（公告）日：2021-06-22

  Provided herein are photodynamic compositions that can contain a natural polymer scaffold and a photosensitizer, where the photosensitizer can be covalently or non-covalently attached to the natural polymer scaffold. Also provided herein are structures and objects that can contain the photodynamic compositions. Further provided herein are methods of making and using the photodynamic compositions.

  本文提供的光动力组合物可包含天然聚合物支架和光敏剂，其中光敏剂可共价或非共价地连接到天然聚合物支架上。本文还提供了可包含光动力组合物的结构和物体。本文还提供了制造和使用光动力组合物的方法。
• Synthesis of new asymmetrically meso-substituted water-soluble porphyrins acting as cytostatic agents
  申请人：Johannes Kepler Universität

  公开号：EP2230242B1

  公开（公告）日：2013-08-14
• IN-LINE COATING WEIGHT AND RADIANT ENERGY EXPOSURE MEASUREMENT
  申请人：Sun Chemical Corporation

  公开号：EP3568689A1

  公开（公告）日：2019-11-20
• Substituted Porphyrins
  申请人：Fridovich Irwin

  公开号：US20080113956A1

  公开（公告）日：2008-05-15

  The present invention relates, in general, to a method of modulating physiological and pathological processes and, in particular, to a method of modulating cellular levels of oxidants and thereby processes in which such oxidants are a participant. The invention also relates to compounds and compositions suitable for use in such methods.