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MPB-104 chloride | 662142-68-9

中文名称
——
中文别名
——
英文名称
MPB-104 chloride
英文别名
3A275Xzp9L;5-butyl-7-chlorobenzo[c]quinolizin-11-ium-6-ol;chloride
MPB-104 chloride化学式
CAS
662142-68-9
化学式
C17H17ClNO*Cl
mdl
——
分子量
322.234
InChiKey
UCEANLBFSXXAJI-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    1.28
  • 重原子数:
    21
  • 可旋转键数:
    3
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.24
  • 拓扑面积:
    24.3
  • 氢给体数:
    1
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    MPB-104 chloridesilica gel 作用下, 以 二氯甲烷 为溶剂, 以60%的产率得到5-butyl-7-chlorobenzo[c]quinolizin-6-one
    参考文献:
    名称:
    合成,SAR,晶体结构和生物学评价的苯并喹啉作为野生型和突变型囊性纤维化跨膜电导调节剂通道的激活剂。
    摘要:
    氯离子通道在体内平衡中起着重要作用,并调节细胞体积,上皮运输和电兴奋性。尽管最近在氯通道的遗传和分子方面取得了进展,但对其药理学仍知之甚少。囊性纤维化跨膜电导调节剂(CFTR)是cAMP调节的上皮氯化物通道,其突变导致囊性纤维化。在这里,我们合成了苯并[c]喹啉鎓盐和苯并[f]吲哚并[2,3-a]喹啉鎓鎓盐(MPB),并进行了SAR鉴定,以激活CFTR氯化物通道的结构基础。使用机器人和基于细胞的分析方法,对野生型CFTR和密码子551处具有甘氨酸至天冬氨酸错义突变的CFTR(G551D-CFTR)进行了合成化合物的评估。苯并[c]喹啉鎓骨架的6位上与10或7位上的氯原子缔合的羟基和5位上的烷基链的存在确定了最高的活性。最有效的产物是5-丁基-7-氯-6-羟基苯并[c]喹唑鎓氯化物(8u,MPB-104)。8u的效力是母体化合物8a(MPB-07)的100倍。
    DOI:
    10.1021/jm0308848
  • 作为产物:
    描述:
    1-(6-chloro-2-fluorophenyl)-1-hydroxy-2-butyl-2-(2-pyridyl)ethylene 反应 0.5h, 以60%的产率得到MPB-104 chloride
    参考文献:
    名称:
    合成,SAR,晶体结构和生物学评价的苯并喹啉作为野生型和突变型囊性纤维化跨膜电导调节剂通道的激活剂。
    摘要:
    氯离子通道在体内平衡中起着重要作用,并调节细胞体积,上皮运输和电兴奋性。尽管最近在氯通道的遗传和分子方面取得了进展,但对其药理学仍知之甚少。囊性纤维化跨膜电导调节剂(CFTR)是cAMP调节的上皮氯化物通道,其突变导致囊性纤维化。在这里,我们合成了苯并[c]喹啉鎓盐和苯并[f]吲哚并[2,3-a]喹啉鎓鎓盐(MPB),并进行了SAR鉴定,以激活CFTR氯化物通道的结构基础。使用机器人和基于细胞的分析方法,对野生型CFTR和密码子551处具有甘氨酸至天冬氨酸错义突变的CFTR(G551D-CFTR)进行了合成化合物的评估。苯并[c]喹啉鎓骨架的6位上与10或7位上的氯原子缔合的羟基和5位上的烷基链的存在确定了最高的活性。最有效的产物是5-丁基-7-氯-6-羟基苯并[c]喹唑鎓氯化物(8u,MPB-104)。8u的效力是母体化合物8a(MPB-07)的100倍。
    DOI:
    10.1021/jm0308848
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文献信息

  • Novel methods for treating or preventing neurodegeneration
    申请人:Universitätsklinikum Hamburg-Eppendorf
    公开号:EP2609914A1
    公开(公告)日:2013-07-03
    The invention relates to a compound which is effective in inhibiting the function of the TRPM4 ion channel and the use of such compound in treating or preventing a neurodegenerative disease, such as Multiple Sclerosis, Parkinson's disease, Alzheimer's disease, or amyotrophic lateral sclerosis, in a subject. The invention also provides a pharmaceutical composition comprising a TRPM4 inhibitory compound. The invention further relates to in vitro methods for identifying pharmaceutically active compounds that are useful for treating or preventing a neurodegenerative disease.
    本发明涉及一种能有效抑制 TRPM4 离子通道功能的化合物,以及该化合物在治疗或预防受试者的神经退行性疾病(如多发性硬化症、帕森病、阿尔茨海默病或肌萎缩侧索硬化症)中的用途。本发明还提供了一种包含 TRPM4 抑制性化合物的药物组合物。本发明进一步涉及用于鉴定可用于治疗或预防神经退行性疾病的药物活性化合物的体外方法。
  • Compositions and methods for treating disorders associated with salt or fluid retention
    申请人:Ironwood Pharmaceuticals, Inc.
    公开号:EP2671584A2
    公开(公告)日:2013-12-11
    Methods for reducing the risk of or treating a disorder associated with fluid and/or salt retention in a patient are described. The methods include administering to the patient an agent selected from: a) an agent that reduces sodium absorption in the intestine; b) an agent that increases anion secretion in the intestine; or c) an agent that both reduces sodium absorption in the intestine and increases anion secretion in the intestine.
    本文描述了降低患者发生与体液和/或盐潴留有关的疾病的风险或治疗这种疾病的方法。这些方法包括向患者施用选自以下几种的制剂:a) 减少肠道吸收的制剂;b) 增加肠道阴离子分泌的制剂;或 c) 既减少肠道吸收又增加肠道阴离子分泌的制剂。
  • INHIBITOR OF TRPM-4 ION CHANNEL FOR TREATING OR PREVENTING MULTIPLE SCLEROSIS
    申请人:Reprise Pharmaceuticals, Inc.
    公开号:EP3858339A1
    公开(公告)日:2021-08-04
    The invention relates to a compound which is effective in inhibiting the function of the TRPM4 ion channel and the use of such compound in treating or preventing a neurodegenerative disease, such as Multiple Sclerosis, Parkinson's disease, Alzheimer's disease, or amyotrophic lateral sclerosis, in a subject. The invention also provides a pharmaceutical composition comprising a TRPM4 inhibitory compound. The invention further relates to in vitro methods for identifying pharmaceutically active compounds that are useful for treating or preventing a neurodegenerative disease.
    本发明涉及一种能有效抑制 TRPM4 离子通道功能的化合物,以及该化合物在治疗或预防受试者的神经退行性疾病(如多发性硬化症、帕森病、阿尔茨海默病或肌萎缩侧索硬化症)中的用途。本发明还提供了一种包含 TRPM4 抑制性化合物的药物组合物。本发明进一步涉及用于鉴定可用于治疗或预防神经退行性疾病的药物活性化合物的体外方法。
  • Use of aliginate oligomers and CFTR modulators in treatment of conditions associated with CFTR dysfunction
    申请人:AlgiPharma AS
    公开号:US10751363B2
    公开(公告)日:2020-08-25
    A method is for the treatment of a condition in a subject, which arises from or is associated with CFTR dysfunction. The method includes administering to the subject an effective amount of a CFTR modulator together with an effective amount of an alginate oligomer. The condition can be cystic fibrosis (CF), non-compound CFTR gene mutation heterozygosity, abnormal mucus clearance in the respiratory tract and/or breathing difficulties resulting from chronic particulate inhalation, COPD, chronic bronchitis, emphysema, bronchiectasis, asthma or chronic sinusitis, or a complication of any of these.
    一种用于治疗受试者因 CFTR 功能障碍引起或与之相关的疾病的方法。该方法包括向受试者施用有效量的 CFTR 调节剂和有效量的藻酸盐低聚物。病症可以是囊性纤维化(CF)、非复合 CFTR 基因突变杂合子、呼吸道粘液清除异常和/或慢性微粒吸入导致的呼吸困难、慢性阻塞性肺病、慢性支气管炎、肺气肿、支气管扩张、哮喘或慢性鼻窦炎,或上述任何病症的并发症。
  • Methods of medical treatment with SUR1-TRPM4 channel inhibitors
    申请人:BIOGEN CHESAPEAKE LLC
    公开号:US11304963B2
    公开(公告)日:2022-04-19
    A method of treating or preventing adverse outcomes associated with tissue plasminogen activator (tPA) administration, cerebral edema-related side effects, cerebral edema associated with radiation therapy, or migraine headaches by administering an effective amount of a SUR1-TRPM4 channel inhibitor, such as glyburide, and optionally the co-administration of a second therapeutically active agent, to a subject in need thereof. Adverse outcomes associated with tPA include cerebral hemorrhage, cerebral edema, physical impairment or death. The administration of the SUR1-TRPM4 channel inhibitors occurs prior to the radiation therapy, during the radiation therapy, after the radiation therapy, or combinations thereof. The SUR1-TRPM4 channel inhibitor is administered prior to surgical excision of a brain tumor, CAR-T therapy, or administration of flutarabine. Alternatively, or in addition, the SUR1-TRPM4 channel inhibitor is administered prior the onset of the cerebral edema-related side effects.
    一种治疗或预防与组织纤溶酶原激活剂(tPA)用药相关的不良后果、脑肿相关副作用、放射治疗相关脑肿或偏头痛的方法,其方法是向有需要的受试者施用有效量的SUR1-TRPM4通道抑制剂,如甘舒霖,并可选择联合施用第二种治疗活性制剂。与 tPA 相关的不良后果包括脑出血、脑肿、身体损伤或死亡。SUR1-TRPM4通道抑制剂的给药可在放疗前、放疗中、放疗后或其组合中进行。SUR1-TRPM4通道抑制剂在脑肿瘤手术切除、CAR-T疗法或他滨给药之前给药。或者,或此外,在脑肿相关副作用出现之前施用 SUR1-TRPM4 通道抑制剂
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