bromine hydrate

• 分子结构分类: 无机化合物 - 均质非金属化合物 - 卤代有机物
• 英文名称: bromine hydrate
• 英文别名: Bromine hydrate；molecular bromine;hydrate
• 化学式: (x)Br₂*(x)H₂O
• 分子量: 177.82
• InChiKey: PTECIXPBVVDNOU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.87
• 重原子数：
  3
• 可旋转键数：
  0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  1
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  2,6-dichloro-1-(β-D-ribofuranosyl)benzimidazole 、 bromine hydrate 在 水 、 甲醇 作用下， 以 水 为溶剂， 反应 3.0h， 以to give 0.335 g (78%, as M MeOH) of 95 as white crystalline needles的产率得到5-Bromo-2,6-dichloro-1-beta-D-ribofuranosylbenzimidazole
  参考文献：
  名称：

  Polysubstituted benzimidazoles as antiviral agents

  摘要：

  本发明涉及新型多取代苯并咪唑及其组合物，以及它们在治疗病毒感染方面的用途。本发明的多取代苯并咪唑和组合物对单纯疱疹病毒家族的病毒，特别是人类巨细胞病毒（HCMV）和单纯疱疹病毒（HSV）表现出抗病毒特性。本发明中的首选多取代苯并咪唑是2,5,6-三氯-1-（β-D-5-去氧核糖）苯并咪唑和2-溴-5,6-二氯-1-（5-去氧β-D-核糖）苯并咪唑。

  公开号：

  US05360795A1
• 作为产物：
  描述：

  溴 在 水 作用下， 以 水 、 potassium bromide 为溶剂， 生成 bromine hydrate
  参考文献：
  名称：

  Boericke, F., Zeitschrift fur Elektrochemie, 1905, vol. 11, p. 62

  摘要：

  DOI：
• 作为试剂：
  描述：

  4-[4-(3-Chloro-4-fluorophenyl)-5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl]-1,2,5-oxadiazol-3-ylmethyl methanesulfonate 、 叠氮化钠 在 bromine hydrate 、 二氯甲烷 、 Sodium sulfate-III 、 crude residue 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 3.17h， 以to yield the desired product (225 mg, 65%)的产率得到3-[4-(azidomethyl)-1,2,5-oxadiazol-3-yl]-4-(3-chloro-4-fluorophenyl)-1,2,4-oxadiazol-5(4H)-one
  参考文献：
  名称：

  N-hydroxyamidinoheterocycles as modulators of indoleamine 2,3-dioxygenase

  摘要：

  本发明涉及一种N-羟基酰胺基化合物，它们是吲哚胺2,3-双加氧酶(IDO)的调节剂，以及其制药组合物和使用方法，与癌症和其他疾病的治疗有关。

  公开号：

  US08951536B2

文献信息

• Site-specific chiral ruthenium (II) and cobalt (III) antitumor agents
  申请人：The Trustees of Columbia University in the City of New York

  公开号：US04699978A1

  公开（公告）日：1987-10-13

  This invention concerns a coordination complex of the formula (R).sub.2 --M--(Y).sub.2 wherein M comprises a suitable transition metal, e.g. cobalt or ruthenium, R comprises 1,10-phenanthroline or a substituted derivative thereof, Y comprises a labile ligand, e.g. chloride, tartrate, malonate or ascorbate ion and R and Y are bonded to M by coordination bonds. A complex of this invention may be used for covalently labeling DNA with a complex of the formula (R).sub.2 --M, wherein R and M are as previously defined. A complex of this invention which contains cobalt may also be used in a method for nicking DNA by effecting single-stranded scission of at least one phosphodiester bond of the DNA with ultraviolet radiation. A complex of this invention is further useful in a method for killing tumor cells. A pharmaceutical composition for the treatment of tumor cells in a subject may be prepared containing an effective anti-tumor amount of a complex of this invention and a pharmaceutically acceptable carrier. Such a composition may be used for treating a subject afflicted with tumor cells so as to cause regression of the tumor cells.

  本发明涉及一个配合物的配方（R）.sub.2--M--（Y）.sub.2，其中M包括一个合适的过渡金属，例如钴或钌，R包括1,10-菲咯啉或其取代衍生物，Y包括一个不稳定的配体，例如氯离子，酒石酸盐，丙二酸盐或抗坏血酸离子，而R和Y通过配位键与M相结合。本发明的配合物可用于用配方（R）.sub.2--M共价标记DNA，其中R和M如先前所定义。本发明的含有钴的配合物也可用于通过紫外线辐射使DNA单链切断的方法来切割DNA的至少一个磷酸二酯键。本发明的配合物在杀死肿瘤细胞的方法中也有用。可以制备一种用于治疗受肿瘤细胞影响的患者的药物组合物，其中包含本发明的一种配合物的有效抗肿瘤量和一种药学上可接受的载体。这种组合物可用于治疗患有肿瘤细胞的患者，以使肿瘤细胞退缩。
• Polysubstituted benzimidazole nucleosides as antiviral agents
  申请人：The Regents of the University of Michigan

  公开号：US05248672A1

  公开（公告）日：1993-09-28

  This invention relates to novel polysubstituted benzimidazole nucleosides and compositions and their use in the treatment of viral infections, particulary those caused by human cytomegalovirus and herpes simplex virus. Such substituted compounds exhibit antiviral properties superior to their parent compounds and low leve SPONSORSHIP This invention was made with government support under Contract No. NO1 Al 42554 and NO1 Al 72641 awarded by the National Institute of Allergy and Infectious Diseases of the National Institutes of Health. The government has certain rights in this invention.

  本发明涉及新型多取代苯并咪唑核苷和其组合物，以及它们在治疗病毒感染中的应用，特别是人类巨细胞病毒和单纯疱疹病毒引起的感染。这些取代化合物表现出比它们的母体化合物更优越的抗病毒性能和低水平的赞助。本发明是在国家卫生研究院过敏和传染病研究所授予的合同号码NO1 Al 42554和NO1 Al 72641的政府支持下完成的。政府对本发明享有某些权利。
• Treatment of herpes infections with polysubstituted benzimidazoles
  申请人：The Regents of the University of Michigan

  公开号：US05712255A1

  公开（公告）日：1998-01-27

  A method for treating a herpes viral infection comprising administering to the infected host a therapeutically effective amount of a compound, or a pharmaceutically acceptable salt or formulation thereof, selected from the group consisting of compounds having the following formula: ##STR1## wherein: R.sub.1 is H, R.sub.2 is Cl, R.sub.3 is Cl, R.sub.4 is H, R.sub.5 is Br and R.sub.6 is .beta.-D-ribofuranosyl (denoted compound 52 in the text); R.sub.1 is H, R.sub.2 is NO.sub.2, R.sub.3 is NO.sub.2, R.sub.4 is H, R.sub.5 is Cl and R.sub.6 is .beta.-D-ribofuranosyl (denoted compound 61 in the text); R.sub.1 is Cl, R.sub.2 is H, R.sub.3 is Cl, R.sub.4 is H, R.sub.5 is Cl and R.sub.6 is .beta.-D-ribofuranosyl (denoted compound 81 in the text); R.sub.1 is H, R.sub.2 is Cl, R.sub.3 is Cl, R.sub.4 is H, R.sub.5 is I and R.sub.6 is .beta.-D-ribofuranosyl (denoted compound 83a in the text); R.sub.1 is Br, R.sub.2 is Br, R.sub.3 is H, R.sub.4 is H, R.sub.5 is Cl and R.sub.6 is .beta.-D-ribofuranosyl (denoted compound 85 in the text); R.sub.1 is H, R.sub.2 is Br, R.sub.3 is Cl, R.sub.4 is H, R.sub.5 is Cl and R.sub.6 is .beta.-D-ribofuranosyl (denoted compound 95 in the text); R.sub.1 is H, R.sub.2 is Cl, R.sub.3 is Br, R.sub.4 is H, R.sub.5 is Cl and R.sub.6 is .beta.-D-ribofuranosyl (denoted compound 99 in the text); R.sub.1 is H, R.sub.2 is I, R.sub.3 is I, R.sub.4 is H, R.sub.5 is Cl and R.sub.6 is .beta.-D-ribofuranosyl (denoted compound 107 in the text); R.sub.1 is H, R.sub.2 is Cl, R.sub.3 is Cl, R.sub.4 is H, R.sub.5 is Cl and R.sub.6 is 2'-deoxy-.beta.-D-erythro-pentofuranosyl (denoted compound 111 in the text); R.sub.1 is H, R.sub.2 is Cl, R.sub.3 is Cl, R.sub.4 is H, R.sub.5 is Br and R.sub.6 is 2'-deoxy-.beta.-D-erythro-pentofuranosyl (denoted compound 112 in the text); R.sub.1 is Cl, R.sub.2 is Cl, R.sub.3 is Cl, R.sub.4 is Cl, R.sub.5 is Cl and R.sub.6 is (1,3-dihydroxy-2-propoxy)methyl (denoted compound 155 in the text); R.sub.1 is Cl, R.sub.2 is Cl, R.sub.3 is Cl, R.sub.4 is Cl, R.sub.5 is NH.sub.2 and R.sub.6 is (1,3-dihydroxy-2-propoxy)methyl (denoted compound 156 in the text); R.sub.1 is Cl, R.sub.2 is Cl, R.sub.3 is Cl, R.sub.4 is Cl, R.sub.5 is OCH.sub.3 and R.sub.6 is 2-hydroxyethoxymethyl (denoted compound 166a in the text); R.sub.1 is Cl, R.sub.2 is Cl, R.sub.3 is Cl, R.sub.4 is Cl, R.sub.5 is NH.sub.2 and R.sub.6 is 2-hydroxyethoxymethyl (denoted compound 167 in the text); and R.sub.1 is H, R.sub.2 is Cl, R.sub.3 is Cl, R.sub.4 is H, R.sub.5 is NH.sub.2 and R.sub.6 is benzyl (denoted compound 182 in the text).

  一种治疗单纯疱疹病毒感染的方法，包括向受感染宿主投与以下化合物中的一种，或其在药学上可接受的盐或制剂，所述化合物具有以下公式： ##STR1## 其中：R.sub.1为H，R.sub.2为Cl，R.sub.3为Cl，R.sub.4为H，R.sub.5为Br，R.sub.6为β-D-核糖呋喃（在文本中标记为化合物52）；R.sub.1为H，R.sub.2为NO.sub.2，R.sub.3为NO.sub.2，R.sub.4为H，R.sub.5为Cl，R.sub.6为β-D-核糖呋喃（在文本中标记为化合物61）；R.sub.1为Cl，R.sub.2为H，R.sub.3为Cl，R.sub.4为H，R.sub.5为Cl，R.sub.6为β-D-核糖呋喃（在文本中标记为化合物81）；R.sub.1为H，R.sub.2为Cl，R.sub.3为Cl，R.sub.4为H，R.sub.5为I，R.sub.6为β-D-核糖呋喃（在文本中标记为化合物83a）；R.sub.1为Br，R.sub.2为Br，R.sub.3为H，R.sub.4为H，R.sub.5为Cl，R.sub.6为β-D-核糖呋喃（在文本中标记为化合物85）；R.sub.1为H，R.sub.2为Br，R.sub.3为Cl，R.sub.4为H，R.sub.5为Cl，R.sub.6为β-D-核糖呋喃（在文本中标记为化合物95）；R.sub.1为H，R.sub.2为Cl，R.sub.3为Br，R.sub.4为H，R.sub.5为Cl，R.sub.6为β-D-核糖呋喃（在文本中标记为化合物99）；R.sub.1为H，R.sub.2为I，R.sub.3为I，R.sub.4为H，R.sub.5为Cl，R.sub.6为β-D-核糖呋喃（在文本中标记为化合物107）；R.sub.1为H，R.sub.2为Cl，R.sub.3为Cl，R.sub.4为H，R.sub.5为Cl，R.sub.6为2'-脱氧-β-D-erythro-戊呋喃核苷（在文本中标记为化合物111）；R.sub.1为H，R.sub.2为Cl，R.sub.3为Cl，R.sub.4为H，R.sub.5为Br，R.sub.6为2'-脱氧-β-D-erythro-戊呋喃核苷（在文本中标记为化合物112）；R.sub.1为Cl，R.sub.2为Cl，R.sub.3为Cl，R.sub.4为Cl，R.sub.5为Cl，R.sub.6为（1,3-二羟基-2-丙氧基）甲基（在文本中标记为化合物155）；R.sub.1为Cl，R.sub.2为Cl，R.sub.3为Cl，R.sub.4为Cl，R.sub.5为NH.sub.2，R.sub.6为（1,3-二羟基-2-丙氧基）甲基（在文本中标记为化合物156）；R.sub.1为Cl，R.sub.2为Cl，R.sub.3为Cl，R.sub.4为Cl，R.sub.5为OCH.sub.3，R.sub.6为2-羟基乙氧基甲基（在文本中标记为化合物166a）；R.sub.1为Cl，R.sub.2为Cl，R.sub.3为Cl，R.sub.4为Cl，R.sub.5为NH.sub.2，R.sub.6为2-羟基乙氧基甲基（在文本中标记为化合物167）；R.sub.1为H，R.sub.2为Cl，R.sub.3为Cl，R.sub.4为H，R.sub.5为NH.sub.2，R.sub.6为苄基（在文本中标记为化合物182）。
• Bicyclic heteroaryl compounds
  申请人：Zou Dong

  公开号：US20070191376A1

  公开（公告）日：2007-08-16

  This invention relates to compounds of the general formula: in which the variable groups are as defined herein, and to their preparation and use.

  本发明涉及通式如下的化合物：其中变量基团如本文所定义，以及它们的制备和使用。
• Substituted acetylenic imidazo[1,2-B]pyridazine compounds as kinase inhibitors
  申请人：ARIAD Pharmaceuticals, Inc.

  公开号：US08114874B2

  公开（公告）日：2012-02-14

  This invention relates to compounds of the general formula: in which the variable groups are as defined herein, and to their preparation and use. In particular, the compounds include embodiments in which Ring T is an imidazo[1,2-b]pyridazine ring system, Rings A and B are each aryl and L1 is —C(O)NR1— or —NR1C(O)—. Uses for the compounds and for compositions containing them include treatment of cancer and other diseases mediated by protein kinases.

  本发明涉及以下通式的化合物：其中变量基团如本文所定义，以及它们的制备和使用。特别是，该化合物包括环T为咪唑并[1,2-b]吡嗪环系统，环A和环B均为芳基，L1为—C(O)NR1—或—NR1C(O)—的实施例。该化合物和含有它们的组合物的用途包括治疗癌症和其他由蛋白激酶介导的疾病。