红白金花内酯 | 50276-98-7

• 物质功能分类: 天然产物 - 香豆素
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并吡喃
• 中文名称: 红白金花内酯
• 英文名称: erythrocentaurin
• 英文别名: 1-oxo-3,4-dihydroisochromene-5-carbaldehyde
• CAS: 50276-98-7
• 化学式: C₁₀H₈O₃
• 分子量: 176.172
• InChiKey: TUADBWMDDLWUME-UHFFFAOYSA-N

物化性质

• 熔点：
  143-146℃
• 沸点：
  418.1±45.0 °C(Predicted)
• 密度：
  1.300±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  43.4
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 海关编码：
  2932999099

反应信息

• 作为反应物：
  描述：

  红白金花内酯 在 lithium aluminium tetrahydride 作用下， 生成 2-(2,6-Dihydroxymethyl-phenyl)-ethanol
  参考文献：
  名称：

  Tomita, Nippon Kagaku Zasshi, 1960, vol. 81, p. 1726,1729

  摘要：

  DOI：
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 emulsin-substances 作用下， 生成 红白金花内酯
  参考文献：
  名称：

  Tomita, Nippon Kagaku Zasshi, 1960, vol. 81, p. 1726,1729

  摘要：

  DOI：

文献信息

• COMPOSITIONS AND METHODS FOR TREATMENT OF VIRAL DISEASES
  申请人：Johansen Lisa M.

  公开号：US20100009970A1

  公开（公告）日：2010-01-14

  The present invention features compositions, methods, and kits useful in the treatment of viral diseases. In certain embodiments, the viral disease is caused by a single stranded RNA virus, a flaviviridae virus, or a hepatic virus. In particular embodiments, the viral disease is viral hepatitis (e.g., hepatitis A, hepatitis B, hepatitis C, hepatitis D, hepatitis E) and the agent or combination of agents includes sertraline, a sertraline analog, UK-416244, or a UK-416244 analog. Also featured are screening methods for identification of novel compounds that may be used to treat a viral disease.

  本发明涉及用于治疗病毒性疾病的组合物、方法和试剂盒。在某些实施方式中，病毒性疾病是由单链RNA病毒、黄病毒科病毒或肝病毒引起的。在特定实施方式中，病毒性疾病是病毒性肝炎（例如甲型肝炎、乙型肝炎、丙型肝炎、丁型肝炎、戊型肝炎），药剂或药剂组合包括舍曲林、舍曲林类似物、UK-416244或UK-416244类似物。还包括用于鉴定可用于治疗病毒性疾病的新化合物的筛选方法。
• Sweritranslactone D, a hepatoprotective novel secoiridoid dimer with tetracyclic lactone skeleton from heat-transformed swertiamarin
  作者：Ya-Dan Zou、Xiao-Xia Ma、Sheng-Nan Du、Ping-Xing Qi、Fang-Yan He、Zhu-Ya Yang、Wen-Hong Tan、Afsar Khan、Zhi-Hong Zhou、Lu Liu

  DOI：10.1016/j.fitote.2021.104879

  日期：2021.6

  indicated that the efficacy of QYD might be attributed to heat-transformed products of swertiamarin (HTPS). Further investigation on HTPS led to the isolation of sweritranslactone D (1), a novel secoiridoid dimer possessing a tetracyclic lactone skeleton, with better hepatoprotective activity than N-acetyl-L-cysteine in vitro.

  青叶胆，被称为庆叶丹（清胰汤），已被记录在中国药典治愈肝炎。有趣的是，在煎剂中检测不到其宣布的主要活性成分，药草苷，这表明 QYD 的功效可能归因于药草苷的热转化产物（HTPS）。对 HTPS 的进一步研究导致分离出 sweritranslactone D ( 1 )，一种具有四环内酯骨架的新型二聚环烯醚萜酯，在体外具有比N-乙酰基-L-半胱氨酸更好的保肝活性。
• Methods and compositions for treating conditions associated with an abnormal inflammatory responses
  申请人：First Wave Bio, Inc.

  公开号：US10292951B2

  公开（公告）日：2019-05-21

  This disclosure features chemical entities (e.g., a compound exhibiting activity as a mitochondrial uncoupling agent or a pharmaceutically acceptable salt and/or hydrate and/or cocrystal thereof; e.g., a compound, such as niclosamide or a pharmaceutically acceptable salt and/or hydrate and/or cocrystal thereof; e.g., a compound, such as a niclosamide analog, or a pharmaceutically acceptable salt and/or hydrate and/or cocrystal thereof) that are useful, e.g., for treating one or more symptoms of a pathology characterized by an abnormal inflammatory response (e.g., inflammatory bowel diseases) in a subject (e.g., a human). This disclosure also features compositions as well as other methods of using and making the same.

  本公开的化学实体（例如，具有线粒体解偶联剂活性的化合物或其药学上可接受的盐和/或水合物和/或共晶体；例如，化合物，如烟酰胺或其药学上可接受的盐和/或水合物和/或共晶体；例如、化合物，如尼可刹米类似物，或其药学上可接受的盐和/或水合物和/或共晶体），这些化合物可用于治疗受试者（如人类）中以异常炎症反应（如炎症性肠病）为特征的病理学的一种或多种症状。本公开内容还包括组合物以及使用和制造组合物的其他方法。
• Methods and compositions for treating conditions associated with an abnormal inflammatory response
  申请人：First Wave Bio, Inc.

  公开号：US10772854B2

  公开（公告）日：2020-09-15

  This disclosure features chemical entities (e.g., a compound exhibiting activity as a mitochondrial uncoupling agent or a pharmaceutically acceptable salt and/or hydrate and/or cocrystal thereof; e.g., a compound, such as niclosamide or a pharmaceutically acceptable salt and/or hydrate and/or cocrystal thereof; e.g., a compound, such as a niclosamide analog, or a pharmaceutically acceptable salt and/or hydrate and/or cocrystal thereof) that are useful, e.g., for treating one or more symptoms of a pathology characterized by an abnormal inflammatory response (e.g., inflammatory bowel diseases) in a subject (e.g., a human). This disclosure also features compositions as well as other methods of using and making the same.

  本公开的化学实体（例如，具有线粒体解偶联剂活性的化合物或其药学上可接受的盐和/或水合物和/或共晶体；例如，化合物，如烟酰胺或其药学上可接受的盐和/或水合物和/或共晶体；例如、化合物，如尼可刹米类似物，或其药学上可接受的盐和/或水合物和/或共晶体），这些化合物可用于治疗受试者（如人类）中以异常炎症反应（如炎症性肠病）为特征的病理学的一种或多种症状。本公开内容还包括组合物以及使用和制造组合物的其他方法。
• Methods of treatment
  申请人：First Wave Bio, Inc.

  公开号：US10980756B1

  公开（公告）日：2021-04-20

  This disclosure features compounds and compositions that are useful in methods of treating coronavirus infections (e.g., useful in methods of treating COVID-19) in a subject in need thereof. The methods include administering to the subject niclosamide compounds (or pharmaceutically acceptable salts and/or co-crystals thereof, e.g., niclosamide). In some embodiments, the niclosamide compounds have one or more properties that include, but are not limited to: a particular purity (e.g., a chemical purity of greater than about 99.0%) or a particular particle size (e.g., a particular particle size distribution and/or a particular particle size range and/or a specific surface area range). In an aspect, the niclosamide compounds described herein (e.g., niclosamide) can form part of compositions, dosage forms (e.g., unit dosage forms), and the like, which are suitable for respiratory administration (e.g., via inhalation and/or intranasally). In another aspect, the niclosamide compounds described herein (e.g., niclosamide) can form part of compositions, dosage forms (e.g., unit dosage forms), and the like, which are suitable for administration to the GI tract (e.g., orally or rectally such as via enema)).

  本公开的化合物和组合物适用于治疗有需要的受试者的冠状病毒感染的方法（例如，适用于治疗COVID-19的方法）。这些方法包括向受试者施用烟酰胺化合物（或其药学上可接受的盐和/或共晶体，例如烟酰胺）。在一些实施方案中，烟酰胺化合物具有一种或多种特性，包括但不限于：特定的纯度（例如化学纯度大于约99.0%）或特定的粒度（例如特定的粒度分布和/或特定的粒度范围和/或比表面积范围）。在一个方面，本文所述的烟酰胺化合物（如烟酰胺）可以构成组合物、剂型（如单位剂型）等的一部分，适合呼吸道给药（如通过吸入和/或鼻内给药）。在另一方面，本文所述的烟酰胺化合物（如烟酰胺）可构成组合物、剂型（如单位剂型）等的一部分，适合于消化道给药（如口服或直肠给药，如通过灌肠））。