吡哆茶碱 | 53403-97-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 中文名称: 吡哆茶碱
• 英文名称: pyridophylline
• 英文别名: Pyridofylline；4,5-bis(hydroxymethyl)-2-methylpyridin-3-ol;2-(1,3-dimethyl-2,6-dioxopurin-7-yl)ethyl hydrogen sulfate
• CAS: 53403-97-7
• 化学式: C₈H₁₁NO₃*C₉H₁₂N₄O₆S
• 分子量: 473.464
• InChiKey: WXFJHNDXYIDTAF-UHFFFAOYSA-N

物化性质

• 熔点：
  144-146°

计算性质

• 辛醇/水分配系数(LogP)：
  -1.67
• 重原子数：
  32
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.41
• 拓扑面积：
  204
• 氢给体数：
  4
• 氢受体数：
  11

文献信息

• Drug production using non-cross reactive antibodies
  申请人：SYNBIOTICS CORPORATION

  公开号：EP0390612A1

  公开（公告）日：1990-10-03

  A method for producing low molecular weight compounds, which are capable of binding to a naturally occurring receptor and which can be used as drugs and which mimic the three dimensional surface structure of antibodies to drug molecules, are produced by first generating a non-cross reactive antibody to a drug and then producing a low molecular weight structural mimic of the antibody.

  一种生产低分子量化合物的方法，这些化合物能够与自然存在的受体结合，可用作药物，并且模仿抗体对药物分子的三维表面结构。这些化合物首先通过生成对药物的非交叉反应性抗体，然后生产出模仿抗体的低分子量结构模拟物。
• Hydroxylated nebivolol metabolites
  申请人：O'Donnell P. John

  公开号：US20070014733A1

  公开（公告）日：2007-01-18

  Hydroxylated nebivolol metabolites increase NO release from human endothelial cell preparations in a concentration dependent fashion following acute administration. In addition, hydroxylated nebivolol metabolites, including but not limited to 4-hydroxy-6,6′difluoro-, 4-hydroxy-5-phenol-6,6′difluoro-, and 4-hydroxy-8-pheno-6,6′difluoro-, have the ability to increase the capacity for NO release in human endothelial cells following chronic administration. This invention provides hydroxylated nebivolol metabolites and compositions comprising nebivolol and/or at least one hydroxylated metabolite of nebivolol and/or at least one additional compound used to treat cardiovascular diseases or a pharmaceutically acceptable salt thereof. In addition, this invention provides methods of treating and/or preventing vascular diseases by administering at least one hydroxylated metabolite of nebivolol that is capable of releasing a therapeutically effective amount of nitric oxide to a targeted site affected by the vascular disease. Also, this invention is directed to the treatment and/or prevention of migraine headaches administering at least one hydroxylated metabolite of nebivolol. This invention may also be used in conjunction with or as a single treatment of metabolic syndrome disorders.

  羟基化奈必洛尔代谢物在急性给药后以浓度依赖性方式增加人内皮细胞制剂的一氧化氮释放。此外，羟基化奈必洛尔代谢物，包括但不限于4-羟基-6,6'-二氟代-、4-羟基-5-苯酚-6,6'-二氟代-和4-羟基-8-苯并-6,6'-二氟代-，在慢性给药后能够增加人内皮细胞的一氧化氮释放能力。本发明提供了羟基化奈必洛尔代谢物和包含奈必洛尔和/或至少一种羟基化奈必洛尔代谢物和/或至少一种用于治疗心血管疾病的附加化合物的组合物，以及可药用的盐。此外，本发明还提供了通过给药至少一种能够释放治疗有效量的一氧化氮到受血管疾病影响的靶向部位的羟基化奈必洛尔代谢物来治疗和/或预防血管疾病的方法。本发明还涉及通过给药至少一种羟基化奈必洛尔代谢物来治疗和/或预防偏头痛。本发明还可以与治疗代谢综合征障碍的其他治疗联合使用，或作为单一治疗。
• Glucuronidated nebivolol metabolites
  申请人：O'Donnell P. John

  公开号：US20070014734A1

  公开（公告）日：2007-01-18

  This invention provides glucuronidated nebivolol metabolites and pharmaceutical compositions of glucuronidated nebivolol metabolites for treatment of cardiovascular diseases. In addition, this invention also provides compositions comprising nebivolol and/or at least one glucuronidated metabolite of nebivolol and/or at least one other active compound in a pharmaceutically acceptable carrier. This invention also provides methods of treating and/or preventing vascular diseases, by administering at least one glucuronidated metabolite of nebivolol that is capable of releasing a therapeutically effective amount of nitric oxide to a targeted site affected by the vascular disease. Also, this invention is directed to the treatment and/or prevention of migraine headaches administering at least one glucuronidated metabolite of nebivolol. This invention may also be used in conjunction with or as a single treatment of metabolic syndrome disorders.

  这项发明提供了葡萄糖醛酸化的尼布ivolol代谢物以及用于治疗心血管疾病的葡萄糖醛酸化的尼布ivolol代谢物的制药组合物。此外，该发明还提供了包含尼布ivolol和/或至少一种尼布ivolol的葡萄糖醛酸化代谢物和/或至少一种其他活性化合物的药用可接受载体的组合物。该发明还提供了通过向受影响血管疾病的靶位点投与至少一种能释放治疗有效量一氧化氮的尼布ivolol的葡萄糖醛酸化代谢物来治疗和/或预防血管疾病的方法。此外，该发明旨在通过投与至少一种尼布ivolol的葡萄糖醛酸化代谢物来治疗和/或预防偏头痛。该发明还可与代谢综合征紊乱的单一治疗或联合治疗一起使用。
• Diagnostic/therapeutic agents
  申请人：Klaveness Jo

  公开号：US20050002865A1

  公开（公告）日：2005-01-06

  Targetable diagnostic and/or therapeutically active agents, e.g. ultrasound contrast agents, comprising a suspension in an aqueous carrier liquid of a reporter comprising gas-containing or gas-generating material, said agent being capable of forming at least two types of binding pairs with a target.

  可定位的诊断和/或治疗活性剂，例如超声对比剂，包括悬浮在水载体液中的报告物，该报告物包含含气体或生成气体的材料，该剂能够与目标形成至少两种结合对。
• HYDROXYLATED NEBIVOLOL METABOLITES
  申请人：O'Donnell John P.

  公开号：US20110065783A1

  公开（公告）日：2011-03-17

  Hydroxylated nebivolol metabolites increase NO release from human endothelial cell preparations in a concentration dependent fashion following acute administration. In addition, hydroxylated nebivolol metabolites, including but not limited to 4-hydroxy-6,6′difluoro-, 4-hydroxy-5-phenol-6,6′difluoro-, and 4-hydroxy-8-pheno-6,6′difluoro-, have the ability to increase the capacity for NO release in human endothelial cells following chronic administration. This invention provides hydroxylated nebivolol metabolites and compositions comprising nebivolol and/or at least one hydroxylated metabolite of nebivolol and/or at least one additional compound used to treat cardiovascular diseases or a pharmaceutically acceptable salt thereof. In addition, this invention provides methods of treating and/or preventing vascular diseases by administering at least one hydroxylated metabolite of nebivolol that is capable of releasing a therapeutically effective amount of nitric oxide to a targeted site affected by the vascular disease. Also, this invention is directed to the treatment and/or prevention of migraine headaches administering at least one hydroxylated metabolite of nebivolol. This invention may also be used in conjunction with or as a single treatment of metabolic syndrome disorders.

  羟基化的内比洛尔代谢物在急性给药后以浓度依赖的方式增加人类内皮细胞制备的一氧化氮释放。此外，羟基化的内比洛尔代谢物，包括但不限于4-羟基-6,6′-二氟-、4-羟基-5-酚-6,6′-二氟-和4-羟基-8-苯基-6,6′-二氟-，具有在慢性给药后增加人类内皮细胞释放一氧化氮能力的能力。本发明提供了羟基化的内比洛尔代谢物和包含内比洛尔和/或至少一种内比洛尔羟基化代谢物和/或至少一种用于治疗心血管疾病的其他化合物或其药学上可接受的盐的组合物。此外，本发明提供了通过给靶向受影响的血管疾病的部位至少给予一种能够释放治疗有效量一氧化氮的内比洛尔羟基化代谢物的方法来治疗和/或预防血管疾病的方法。此外，本发明还涉及通过至少给予一种内比洛尔羟基化代谢物来治疗和/或预防偏头痛。此发明还可与代谢综合征疾病的单个治疗或联合治疗一起使用。