黄皮香豆精 | 62770-67-6

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 香豆素及其衍生物
• 中文名称: 黄皮香豆精
• 英文名称: clausarin
• 英文别名: 5-hydroxy-2,2-dimethyl-7,10-bis(2-methylbut-3-en-2-yl)pyrano[3,2-g]chromen-8-one
• CAS: 62770-67-6
• 化学式: C₂₄H₂₈O₄
• 分子量: 380.484
• InChiKey: LMEKIDFKWUPZGE-UHFFFAOYSA-N

物化性质

• 沸点：
  513.5±50.0 °C(Predicted)
• 密度：
  1.121±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  6.4
• 重原子数：
  28
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  55.8
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  黄皮香豆精 在 palladium 10% on activated carbon 、 氢气 作用下， 以 乙酸乙酯 为溶剂， 20.0 ℃ 、101.33 kPa 条件下， 以82.6%的产率得到3,10-bis-(1,1-dimethylpropyl)-5-hydroxy-8,8-dimethyl-7,8-dihydro-6H-pyrano[3,2-g]chromen-2-one
  参考文献：
  名称：

  Anti-HBV and cytotoxic activities of pyranocoumarin derivatives

  摘要：

  Four natural pyranocoumarins clausenidin (1), nordentatin (2), clausarin (3), and xanthoxyletin (4) were isolated from the medicinal plant Clausena excavata. Recently, we found that 1 and 2 suppressed hepatitis B virus surface antigen in HepA2 cells, and in addition, 1-3 showed cytotoxic activity against four human cancer cell lines (A549, MCF7, KB, and KB-VIN). To explore the SAR of 1-4, 17 pyranocoumarin analogues (5-21) were designed and synthesized. Among these analogues, 5 and 10 were the most potent against hepatitis B virus with EC50 values of 1.14 and 1.34 mu M, respectively. The most interesting result in the cytotoxicity assay was the significant activity of 1, 5, and 6 against the multi-drug resistant cell line, KB-VIN, without activity against the KB cell line. These data suggest that these three compounds could be useful hits for developing MDR-inverse drugs. (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2008.12.007
• 作为产物：
  描述：

  4,4-二甲氧基-2-甲基-2-丁醇 在 三溴化硼 作用下， 以 吡啶 、 二氯甲烷 为溶剂， 反应 24.33h， 生成 黄皮香豆精
  参考文献：
  名称：

  Bhatia, S. K.; Kapil, R. S., Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1983, vol. 22, # 11, p. 1090 - 1092

  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。
• Claisen rearrangements-XIII
  作者：R.D.H. Murray、Z.D. Jorge

  DOI：10.1016/s0040-4020(01)82439-x

  日期：——
• Efficient syntheses of the coumarins, nordentatin, dentatin and clausarin
  作者：R.D.H. Murray、Z.D. Jorge

  DOI：10.1016/s0040-4039(00)94531-3

  日期：1983.1
• Compositions and methods for treatment of viral diseases
  申请人：Johansen Lisa M.

  公开号：US20080161324A1

  公开（公告）日：2008-07-03

  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). Also featured are screening methods for identification of novel compounds that may be used to treat a viral disease.
• [EN] COMPOSITIONS AND METHODS FOR TREATMENT OF VIRAL DISEASES<br/>[FR] COMPOSITIONS ET PROCÉDÉS POUR LE TRAITEMENT DE MALADIES VIRALES
  申请人：COMBINATORX SINGAPORE PRE LTD

  公开号：WO2008033466A2

  公开（公告）日：2008-03-20

  [EN] 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). Also featured are screening methods for identification of novel compounds that may be used to treat a viral disease.
  [FR] La présente invention concerne des compositions, procédés et kits utiles dans le traitement de maladies virales. Dans certains modes de réalisation, la maladie virale est causée par un virus à ARN simple brin, un virus Flaviviridae, ou un virus hépatique. Dans des modes de réalisation particuliers, la maladie virale est l'hépatite virale (par exemple, hépatite A, hépatite B, hépatite C, hépatite D, hépatite E). La présente invention concerne également des procédés de criblage en vue de l'identification de nouveaux composés qui peuvent être utilisés pour traiter une maladie virale.