rhodamine 123

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并吡喃
• 英文名称: rhodamine 123
• 英文别名: Rhodamine 123 chloride；rhodaminec 123；rhodamine-123；rhodamine123；Rho 123
• 化学式: C₂₁H₁₇N₂O₃*Cl
• 分子量: 380.831
• InChiKey: TUFFYSFVSYUHPA-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  1.49
• 重原子数：
  27.0
• 可旋转键数：
  2.0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.05
• 拓扑面积：
  89.64
• 氢给体数：
  2.0
• 氢受体数：
  4.0

反应信息

• 作为反应物：
  描述：

  、 rhodamine 123 以 aq. phosphate buffer 为溶剂， 生成
  参考文献：
  名称：

  水溶性三联苯[3]芳烃大环化合物：一种多功能的神经肌肉阻滞剂逆转剂

  摘要：

  在此，我们报告了用硫酸酯基团功能化的三联苯[ n ]芳烃衍生物的设计和合成。这种水溶性三联苯 [3] 芳烃宿主有效地包裹了多种具有高亲和力的神经肌肉阻滞剂 (NMBA)，在药物研究中显示出作为 NMBA 逆转剂的巨大潜力。

  DOI：

  10.1039/d3cc01405c

文献信息

• [EN] NOVEL COMPOUNDS AND PHARMACEUTICAL COMPOSITIONS THEREOF FOR THE TREATMENT OF INFLAMMATORY DISORDERS<br/>[FR] NOUVEAUX COMPOSÉS ET COMPOSITIONS PHARMACEUTIQUES LES COMPRENANT POUR LE TRAITEMENT DE TROUBLES INFLAMMATOIRES
  申请人：GALAPAGOS NV

  公开号：WO2017012647A1

  公开（公告）日：2017-01-26

  The present invention discloses compounds according to Formula (I), wherein R1, R3, R4, R5, L1, and Cy are as defined herein. The present invention also provides compounds, methods for the production of said compounds of the invention, pharmaceutical compositions comprising the same and their use in allergic or inflammatory conditions, autoimmune diseases, proliferative diseases, transplantation rejection, diseases involving impairment of cartilage turnover, congenital cartilage malformations, and/or diseases associated with hypersecretion of IL6 and/or interferons. The present invention also methods for the prevention and/or treatment of the aforementioned diseases by administering a compound of the invention.

  本发明公开了根据式（I）的化合物，其中R1、R3、R4、R5、L1和Cy如本文所定义。本发明还提供了该发明的化合物、制备该化合物的方法、包括相同化合物的药物组合物以及它们在过敏或炎症症状、自身免疫疾病、增殖性疾病、移植排斥、涉及软骨周转障碍的疾病、先天软骨畸形和/或与IL6和/或干扰素过度分泌相关的疾病中的使用。本发明还提供了通过给予该发明的化合物来预防和/或治疗上述疾病的方法。
• [EN] ELECTROCHEMICALLY-CLEAVABLE LINKERS<br/>[FR] LIEURS CLIVABLES PAR VOIE ÉLECTROCHIMIQUE
  申请人：MICROSOFT TECHNOLOGY LICENSING LLC

  公开号：WO2021158412A1

  公开（公告）日：2021-08-12

  This disclosure provides electrochemically-cleavable linkers with cleavage potentials that are less than the redox potential of the solvent in which the linkers are used. In some applications, the solvent may be water or an aqueous buffer solution. The linkers may be used to link a nucleotide to a bound group. The linkers include a cleavable group which may be one of a methoxybenzyl alcohol, an ester, a propargyl thioether, or a trichloroethyl ether. The linkers may be cleaved in solvent by generating an electrode potential that is less than the redox potential of the solvent. In some implementations, an electrode array may be used to generate localized electrode potentials which selectively cleave linkers bound to the activated electrode. Uses for the linkers include attachment of blocking groups to nucleotides in enzymatic oligonucleotide synthesis.

  这份披露提供了具有低于使用的溶剂的氧化还原电位的可电化学裂解连接物。在某些应用中，溶剂可能是水或水溶液缓冲液。这些连接物可用于将核苷酸连接到结合基团。连接物包括可裂解基团，可能是甲氧基苯甲醇、酯、丙炔硫醚或三氯乙基醚中的一种。通过产生低于溶剂的氧化还原电位的电极电位，可以在溶剂中裂解这些连接物。在某些实施中，可以使用电极阵列来产生局部电极电位，从而选择性地裂解与激活电极结合的连接物。这些连接物的用途包括在酶催化寡核苷酸合成中将阻断基团附着到核苷酸上。
• [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。
• NOVEL DIHYDROPYRIMIDINOISOQUINOLINONES AND PHARMACEUTICAL COMPOSITIONS THEREOF FOR THE TREATMENT OF INFLAMMATORY DISORDERS.
  申请人：GALAPAGOS NV

  公开号：US20130165437A1

  公开（公告）日：2013-06-27

  A compound according to Formula Ia: wherein L 1 , G, and R 1 are as described herein. The present invention relates to novel compounds according to Formula I that antagonize GPR84, a G-protein-coupled receptor that is involved in inflammatory conditions, and methods for the production of these novel compounds, pharmaceutical compositions comprising these compounds, and methods for the prevention and/or treatment of inflammatory conditions (for example inflammatory bowel diseases (IBD), rheumatoid arthritis, vasculitis, lung diseases (e.g. chronic obstructive pulmonary disease (COPD) and lung interstitial diseases (e.g. idiopathic pulmonary fibrosis (IPF))), neuroinflammatory conditions, infectious diseases, autoimmune diseases, endocrine and/or metabolic diseases, and/or diseases involving impairment of immune cell functions by administering a compound of the invention.

  根据以下公式Ia的化合物： 其中L1、G和R1如本文所述。 本发明涉及根据公式I的新化合物，这些化合物对抗GPR84，G蛋白偶联受体，该受体参与炎症病症，以及这些新化合物的生产方法，包含这些化合物的药物组合物，以及通过给予本发明的化合物来预防和/或治疗炎症病症（例如炎症性肠病（IBD）、类风湿关节炎、血管炎、肺部疾病（例如慢性阻塞性肺病（COPD）和肺间质疾病（例如特发性肺纤维化（IPF）））、神经炎症病症、传染病、自身免疫疾病、内分泌和/或代谢疾病，以及/或通过给予本发明的化合物导致免疫细胞功能受损的疾病。
• [EN] SMALL MOLECULE INHIBITORS OF THE MITOCHONDRIAL PERMEABILITY TRANSITION PORE (mtPTP)<br/>[FR] PETITES MOLÉCULES INHIBITRICES DU PORE DE TRANSITION DE PERMÉABILITÉ MITOCHONDRIALE (MTPTP)
  申请人：UNIV KANSAS

  公开号：WO2016073633A1

  公开（公告）日：2016-05-12

  The present technology relates to compounds of any one of Formula I, II, IIa, III, IV, and/or V as described herein and their tautomers and/or pharmaceutically acceptable salts, compositions, and methods of uses thereof.

  目前的技术涉及到本文描述的任一式I、II、IIa、III、IV和/或V的化合物，以及它们的互变异构体和/或药用盐、组合物以及使用方法。