Porphyrin-ring

• 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: Porphyrin-ring
• 英文别名: porphyrin
• 化学式: C₂₀H₁₂N₄
• 分子量: 308.3
• InChiKey: AJYZYPAMLMSWHG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  24
• 可旋转键数：
  0
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  49.4
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• Water soluble multi-biotin-containing compounds
  申请人：Wilbur Scott D.

  公开号：US20060228325A1

  公开（公告）日：2006-10-12

  Water-soluble discrete multi-biotin-containing compounds with at least three (3) biotin moieties are disclosed. The water-soluble biotin-containing compounds may additionally comprise one or more moieties that confer resistance to cleavage by biotinidase or that is cleavable in vitro or in vivo. The discrete multi-biotin-containing compounds may include a reactive moiety that provides a site for reaction with yet another moiety, such as a targeting, diagnostic or therapeutic functional moiety. Biotinylation reagents comprising water-soluble linker moieties are also disclosed and may additionally comprise a biotinidase protective group. Methods for amplifying the number of sites for binding biotin-binding proteins at a selected target using multi-biotin compounds also are disclosed.

  可溶于水的离散多生物素含有化合物，至少含有三个（3）生物素基团。这些可溶于水的生物素含有化合物可能还包括一个或多个使其对生物素酶的裂解具有抗性的基团，或者在体外或体内可被裂解的基团。这些离散的多生物素含有化合物可能包括一个反应性基团，提供与另一个基团（如靶向、诊断或治疗功能基团）反应的位点。还公开了包含可溶于水的连接基团的生物素化试剂，可能还包括生物素酶保护基团。还公开了使用多生物素化合物扩增在选定靶点上结合生物素结合蛋白的位点数量的方法。
• [EN] METHOD<br/>[FR] MÉTHODE
  申请人：UNIV OSLO HF

  公开号：WO2019243757A1

  公开（公告）日：2019-12-26

  The invention provides mitochondria-targeted chemiluminescent agents and their use in methods of photodynamic therapy (PDT). In particular, the invention provides compounds of general formula (I), and their pharmaceutically acceptable salts: (I) in which A represents a chemiluminescent moiety; each L, which may be the same or different, is either a direct bond or a linker; each B, which may be the same or different, represents a mitotropic moiety; n is an integer from 1 to 3, preferably 1; and x is an integer from 1 to 3, preferably 1. Such compounds find particular use in the treatment of deeply- sited tumours, e.g. glioblastoma multiforme (GBM), when used in combination with a photosensitizer or photosensitizer precursor.

  该发明提供了以线粒体为靶向的化学发光剂及其在光动力疗法（PDT）方法中的应用。具体而言，该发明提供了一般式（I）的化合物及其药学上可接受的盐：（I）其中A代表化学发光基团；每个L，可以相同也可以不同，要么是直接键要么是连接物；每个B，可以相同也可以不同，代表线粒体靶向基团；n是从1到3的整数，优选为1；x是从1到3的整数，优选为1。这类化合物在治疗深部肿瘤，例如胶质母细胞瘤（GBM）时，与光敏剂或光敏剂前体结合使用时具有特殊用途。
• SILICON PHTHALOCYANINE COMPLEX, PREPARATION METHOD AND MEDICINAL APPLICATION THEREOF
  申请人：Shenzhen China Resources Gosun Pharmaceutical Co., Ltd.

  公开号：US20170002028A1

  公开（公告）日：2017-01-05

  The present invention relates to a silicon phthalocyanine complex, the preparation method and the medicinal application thereof. The present invention particularly relates to a silicon phthalocyanine complex of formula (I), the preparation method thereof and a pharmaceutical composition comprising the same, as well as the use thereof as a photosensitizer, in particular the use in the treatment of cancers, wherein each substituent in formula (I) is the same as defined in the description.

  本发明涉及一种硅酞菁配合物，其制备方法及药用应用。本发明特别涉及一种符合式(I)的硅酞菁配合物，其制备方法以及包含其的药物组合物，以及其作为光敏剂的用途，特别是在治疗癌症中的应用，其中式(I)中的每个取代基与描述中定义的相同。
• [EN] CROSS-LINKING COMPOUNDS AND METHODS OF USE THEREOF<br/>[FR] COMPOSÉS DE RÉTICULATION ET PROCÉDÉS D'UTILISATION
  申请人：UNIV NORTH CAROLINA STATE

  公开号：WO2021016537A1

  公开（公告）日：2021-01-28

  Compounds comprising a cross-linking moiety and a protecting group are described herein along with their methods of use. The cross-linking moiety may comprise an indoxyl and the protecting group may comprise a sugar (e.g., a glucuronide or glucoside), phosphoester, or sulfoester group. The cross-linking moiety and protecting group may be attached to each other via an oxygen atom, sulfur atom, or linker. In some embodiments, the linker attaching the cross-linking moiety and protecting group is a self-immolative linker. A compound of the present invention may cross-link under physiological conditions and/or in vivo.

  本文描述了包含交联基团和保护基团的化合物，以及它们的使用方法。交联基团可能包括吲哚基团，保护基团可能包括糖类（例如葡萄糖醛酸盐或葡萄糖苷）、磷酸酯或磺酸酯基团。交联基团和保护基团可以通过氧原子、硫原子或连接剂相互连接。在某些实施例中，连接交联基团和保护基团的连接剂是自解离连接剂。本发明的化合物可能在生理条件和/或体内发生交联。
• NAPHTHALENE-BASED INHIBITORS OF ANTI-APOPTOTIC PROTEINS
  申请人：Pellecchia Maurizio

  公开号：US20090105319A1

  公开（公告）日：2009-04-23

  Methods of using apogossypol and its derivatives for treating inflammation is disclosed. Also, there is described a group of compounds having structure A, or a pharmaceutically acceptable salt, hydrate, N-oxide, or solvate thereof are provided: wherein each R is independently selected from the group consisting of H, C(O)X, C(O)NHX, NH(CO)X, SO 2 NHX, and NHSO 2 X, wherein X is selected from the group consisting of an alkyl, a substituted alkyl, an aryl, a substituted aryl, an alkylaryl, and a heterocycle. Compounds of group A may be used for treating various diseases or disorders, such as cancer.

  使用阿波戈司宝及其衍生物治疗炎症的方法被披露。此外，还描述了一组具有结构A的化合物，或其药学上可接受的盐、水合物、N-氧化物或溶剂化合物： 其中每个R独立地选自H、C(O)X、C(O)NHX、NH(CO)X、SO2NHX和NHSO2X组成的组，其中X选自烷基、取代烷基、芳基、取代芳基、烷基芳基和杂环的组。A组化合物可用于治疗各种疾病或疾病，如癌症。