[2-Fluoro-4-(3-methyl-4,10-dihydro-3H-2,3,4,9-tetraazabenzo[f]azulene-9-carbonyl)-benzyl]-carbamic acid tert-butyl ester | 847375-17-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯二氮卓类
• 英文名称: [2-Fluoro-4-(3-methyl-4,10-dihydro-3H-2,3,4,9-tetraazabenzo[f]azulene-9-carbonyl)-benzyl]-carbamic acid tert-butyl ester
• 英文别名: tert-butyl N-[[2-fluoro-4-(1-methyl-4,10-dihydropyrazolo[4,3-c][1,5]benzodiazepine-5-carbonyl)phenyl]methyl]carbamate
• CAS: 847375-17-1
• 化学式: C₂₄H₂₆FN₅O₃
• 分子量: 451.501
• InChiKey: JXIFLFQTXXGZOU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  33
• 可旋转键数：
  5
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  88.5
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  [2-Fluoro-4-(3-methyl-4,10-dihydro-3H-2,3,4,9-tetraazabenzo[f]azulene-9-carbonyl)-benzyl]-carbamic acid tert-butyl ester 在 盐酸 作用下， 以 1,4-二氧六环 为溶剂， 反应 1.0h， 以100%的产率得到(4-aminomethyl-3-fluoro-phenyl)-(3-methyl-4,10-dihydro-3H-2,3,4,9-tetraaza-benzo[f]azulen-9-yl)-methanone
  参考文献：
  名称：

  Piperazines as oxytocin agonists

  摘要：

  根据一般公式I揭示了具有OT激动剂活性的新化合物。

  公开号：

  EP1512687A1
• 作为产物：
  描述：

  4-(((tert-butoxycarbonyl)amino)methyl)-3-fluorobenzoic acid 、 1-甲基-1,4,5,10-四氢苯并[B]吡唑并[3,4-E][1,4]二氮杂卓 在 4-二甲氨基吡啶 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 三乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 48.5h， 以51%的产率得到[2-Fluoro-4-(3-methyl-4,10-dihydro-3H-2,3,4,9-tetraazabenzo[f]azulene-9-carbonyl)-benzyl]-carbamic acid tert-butyl ester
  参考文献：
  名称：

  Piperazines as oxytocin agonists

  摘要：

  根据一般公式I揭示了具有OT激动剂活性的新化合物。

  公开号：

  EP1512687A1

文献信息

• Polynucleotide separations on polymeric separation media
  申请人：——

  公开号：US20010032817A1

  公开（公告）日：2001-10-25

  Non-polar polymeric separation media, such as beads or monoliths, are suitable for chromatographic separation of mixtures of polynucleotides when the surfaces of the media are unsubstituted or substituted with a hydrocarbon group having from one to 1,000,000 carbons and when the surfaces are substantially free from mutivalent cation contamination. The polymeric media provide efficient separation of polynucleotides using Matched Ion Polynucleolide Chromatography. Methods for maintaining and storing the polymeric media include treatment with multivalent cation binding agents.

  非极性聚合物分离介质（如珠子或单片）适用于多核苷酸混合物的色谱分离，前提是介质表面未被取代或被具有 1 至 1,000,000 个碳原子的烃基取代，且表面基本不受二价阳离子污染。聚合介质可利用匹配离子多核苷酸色谱法有效分离多核苷酸。维护和储存聚合介质的方法包括使用多价阳离子结合剂进行处理。
• Chromatographic method for RNA stabilization
  申请人：——

  公开号：US20010051715A1

  公开（公告）日：2001-12-13

  The instant invention provides a method for stabilizing an RNA molecule against degradation comprising applying a solution to a separation medium having a non-polar separation surface in the presence of a counterion agent, wherein the solution comprises the RNA molecule and an agent capable of catalyzing the degradation of RNA; eluting the RNA molecule from the separation medium by passing through the separation medium a mobile phase containing a concentration of organic solvent sufficient to elute the RNA molecule from the separation medium, where the elution is conducted under conditions that result in a substantial separation of the RNA molecule from the agent capable of catalyzing the degradation of RNA; and collecting an eluant fraction containing the RNA molecule that is substantially free of the agent capable of catalyzing the degradation of RNA. In a preferred embodiment the method is performed under conditions that are substantially free of multivalent cations.

  本发明提供了一种稳定 RNA 分子防止降解的方法，包括在存在反离子剂的情况下，将溶液施用于具有非极性分离表面的分离介质，其中溶液包括 RNA 分子和能够催化 RNA 降解的物质；将含有足以将 RNA 分子从分离介质中洗脱出来的有机溶剂浓度的流动相通过分离介质，从而将 RNA 分子从分离介质中洗脱出来，其中洗脱是在导致 RNA 分子与能够催化 RNA 降解的药剂充分分离的条件下进行的；收集含有 RNA 分子的洗脱液部分，该部分基本上不含能够催化 RNA 降解的药剂。在一个优选的实施方案中，该方法是在基本上不含多价阳离子的条件下进行的。
• Non-polar media for polynucleotide separations
  申请人：——

  公开号：US20020003109A1

  公开（公告）日：2002-01-10

  Nonporous beads having an average diameter of about 0.5 - 100 microns are suitable for chromatographic separation of mixtures of polynucleotides when the beads comprise a nonporous particle which are coated with a polymer or which have substantially all surface substrate groups endcapped with a non-polar hydrocarbon or substituted hydrocarbon group. The beads provide efficient separation of polynucleotides using Matched Ion Polynucleotide Chromatography.

  平均直径约为 0.5 - 100 微米的无孔微珠适用于多核苷酸混合物的色谱分离，这种微珠由无孔颗粒组成，颗粒表面涂有聚合物，或表面基底基团基本上都有非极性烃基或取代烃基封端。这种珠子可利用匹配离子多核苷酸色谱法有效分离多核苷酸。
• Method for isolating single-stranded DNA
  申请人：——

  公开号：US20020022224A1

  公开（公告）日：2002-02-21

  A method for generating single stranded DNA (ssDNA) directly from double stranded PCR (dsPCR) products is described. The method generally entails: (1) amplifying a target polynucleotide by means of two oligonucleotide primers, wherein one primer is capable of hybridizing to the target polynucleotide and the other primer is capable of hybridizing to the complement of the target polynucleotide, and wherein one of the primers comprises a chemical tag, thereby producing an amplification product mixture comprising a tagged amplification product of the target polynucleotide and a complementary non-tagged amplification product; (2) applying the amplification product mixture to a separation medium, wherein the chemical tag is capable of interacting with the separation medium; and (3) eluting the amplification products from the separation medium by means of a mobile phase under denaturing conditions, wherein the interaction between the tag and the separation medium results in the physical separation of the two amplification products.

  本文描述了一种直接从双链 PCR（dsPCR）产物生成单链 DNA（ssDNA）的方法。该方法一般包括(1) 通过两个寡核苷酸引物扩增目标多核苷酸，其中一个引物能够与目标多核苷酸杂交，另一个引物能够与目标多核苷酸的互补体杂交，引物之一包含化学标记，从而产生扩增产物混合物，该混合物包含目标多核苷酸的标记扩增产物和互补的非标记扩增产物；(2) 将扩增产物混合物应用于分离介质，其中化学标记能够与分离介质相互作用；以及 (3) 在变性条件下通过流动相从分离介质中洗脱扩增产物，其中标记与分离介质之间的相互作用导致两个扩增产物的物理分离。
• Column for DNA separation by matched ion polynucleotide chromatography
  申请人：——

  公开号：US20020092811A1

  公开（公告）日：2002-07-18

  An improved separation column and method for separating a mixture of double stranded DNA fragments by Matched Ion Polynucleotide Chromatography. The cylindrical column has an ID greater than about 5 mm and contains polymer beads. The beads have an average diameter of 1 to 100 microns and are unsubstituted polymer beads or are polymer beads substituted with a hydrocarbon moiety having from 1 to 1,000,000 carbons. The preferred beads are characterized by being substantially free from multivalent cations which are free to bind with DNA. The improved column provides enhanced separation of DNA fragments with sizes ranging from about 100 to 20,000 base pairs. The column also provides enhanced separation of heteroduplex and homoduplex DNA molecules in a mutation detection procedure in which the chromatography is performed under conditions effecting partial denaturation of DNA at a site of mismatched base pairs.

  用匹配离子多核苷酸色谱法分离双链 DNA 片段混合物的改良分离柱和方法。圆柱形色谱柱的内径大于 5 毫米，内含聚合物珠。珠子的平均直径为 1 至 100 微米，是未取代的聚合物珠子，或者是用具有 1 至 1,000,000 个碳原子的烃基取代的聚合物珠子。优选珠子的特点是基本上不含可与 DNA 自由结合的多价阳离子。改进后的色谱柱能更好地分离大小在 100 到 20000 碱基对之间的 DNA 片段。该色谱柱还能在突变检测过程中提高异源双链和同源双链 DNA 分子的分离度，在突变检测过程中，色谱法是在使 DNA 在错配碱基对部位发生部分变性的条件下进行的。