2'-beta-氟-2',3'-二脱氧腺苷 | 110143-10-7

• 物质功能分类: 生物化工 - 生化试剂 - 激动剂抑制剂
• 分子结构分类: 有机化合物 - 核苷、核苷酸和类似物 - 嘌呤核苷
• 中文名称: 2'-beta-氟-2',3'-二脱氧腺苷
• 中文别名: 2'-BETA-氟-2',3'-二脱氧腺苷
• 英文名称: iodenosine
• 英文别名: Lodenosine；[(2S,4S,5R)-5-(6-aminopurin-9-yl)-4-fluorooxolan-2-yl]methanol
• CAS: 110143-10-7
• 化学式: C₁₀H₁₂FN₅O₂
• mdl: MFCD00871105
• 分子量: 253.236
• InChiKey: KBEMFSMODRNJHE-JFWOZONXSA-N

物化性质

• 熔点：
  227℃
• 沸点：
  541.3±60.0 °C(Predicted)
• 密度：
  1.85±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -0.2
• 重原子数：
  18
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  99.1
• 氢给体数：
  2
• 氢受体数：
  7

安全信息

• 海关编码：
  2934999090

反应信息

• 作为反应物：
  描述：

  2'-beta-氟-2',3'-二脱氧腺苷 在 adenosine deaminase 作用下， 以 phosphate buffer 为溶剂， 生成 2',3'-二脱氧肌苷
  参考文献：
  名称：

  摘要：

  Purpose. The specific activities of the purine and pyrimidine metabolizing enzymes, purine nucleoside phosphorylase (PNP), adenosine deaminase (ADA) and cytidine deaminase (CDA) were determined in bovine brain microvessel endothelial cells (BBMECs), whole cerebral tissue and erythrocytes. In addition, the substrate specificities (K-m and V-max) of purified calf spleen PNP for inosine and 2',3'-dideoxyadenosine (ddI) and of purified calf intestinal ADA for 2',3'-dideoxyadenosine (ddA), 6-chloro-2',3'-dideoxypurine (6-Cl-ddP), and 2'-beta-fluoro-2',3'-dideoxyadenosine (F-ddA) have been explored.Methods. BBMECs were isolated from bovine cerebral cortex by a two step enzymatic dispersion treatment followed by centrifugation over 50% Percoll density gradients. Activities of alkaline phosphatase, gamma-glutamyl transpeptidase, ADA, PNP and CDA were determined in various tissue homogenates (cerebral cortex, BBMECs and erythrocytes). Enzyme kinetic studies were also conducted using commercially available enzymes and several nucleoside analogs of interest.Results. The activities of ADA and PNP were 42-fold and 247-fold higher in the cerebral microvessels than in the cerebral cortex, respectively, while there was no detectable CDA activity in the microvessel fraction and very little overall activity in the cortex.Conclusions. ADA and PNP may serve as an enzymatic blood-brain barrier for some of the anti-HIV dideoxynucleosides. Simulations of brain availability for ddI, ddA, 6-Cl-ddP, and F-ddA demonstrated that the quantitative significance of enzyme localization may vary dramatically however, depending on the membrane permeability of the drug and its bioconversion rate constant within the endothelial cell.

  DOI：

  10.1023/a:1016001712524
• 作为产物：
  描述：

  虫草素 在 吡啶 、 (diethylamido)sulfur trifluoride 、 溶剂黄146 作用下， 以 二氯甲烷 为溶剂， 反应 3.33h， 生成 2'-beta-氟-2',3'-二脱氧腺苷
  参考文献：
  名称：

  各种2'-和3'-取代的2'，3'-二脱氧腺苷的合成及其抗HIV活性：结构活性分析。

  摘要：

  系统合成了2'，3'-二脱氧腺苷类似物，在糖部分的C-2或C-3的“上”或“下”位置取代了叠氮基，氟或羟基。针对人类免疫缺陷病毒（HIV）对MT-4细胞的细胞致病性评估了这些化合物。通过与叠氮化锂在甲磺酸酯3、2、5和4上进行亲核取代反应，合成了四个叠氮基衍生物6、7、8和9。（二乙基氨基）三氟化硫用于合成10-12。化合物13通过9-（3-氟-3-脱氧-β-D-木呋喃糖基）腺嘌呤的2'-脱氧获得。在叠氮基衍生物中，具有3'-叠氮基“向下”的化合物8的活性略高于2'，3'-二脱氧腺苷（1），但毒性更高，并且

  DOI：

  10.1021/jm00394a034

文献信息

• 3-Aminocyclopentanecarboxamides as modulators of chemokine receptors
  申请人：Xue Chu-Biao

  公开号：US20060004018A1

  公开（公告）日：2006-01-05

  The present invention is directed to compounds of Formula I: which are modulators of chemokine receptors. The compounds of the invention, and compositions thereof, are useful in the treatment of diseases related to chemokine receptor expression and/or activity.

  本发明涉及以下式的化合物： 这些化合物是趋化因子受体的调节剂。本发明的化合物及其组合物在治疗与趋化因子受体表达和/或活性相关的疾病方面是有用的。
• [EN] DERIVATIVES OF AMANITA TOXINS AND THEIR CONJUGATION TO A CELL BINDING MOLECULE<br/>[FR] DÉRIVÉS DE TOXINES D'AMANITES ET LEUR CONJUGAISON À UNE MOLÉCULE DE LIAISON CELLULAIRE
  申请人：HANGZHOU DAC BIOTECH CO LTD

  公开号：WO2017046658A1

  公开（公告）日：2017-03-23

  Derivatives of Amernita toxins of Formula (I), wherein, formula (a) R 1, R 2, R 3, R 4, R 5, R 6, R 7, R 8, R 9, R 10, X, L, m, n and Q are defined herein. The preparation of the derivatives. The therapeutic use of the derivatives in the targeted treatment of cancers, autoimmune disorders, and infectious diseases.

  Amernita毒素的衍生物的化学式（I），其中，化学式（a）中的R 1、R 2、R 3、R 4、R 5、R 6、R 7、R 8、R 9、R 10、X、L、m、n和Q在此处被定义。这些衍生物的制备。这些衍生物在靶向治疗癌症、自身免疫性疾病和传染病中的治疗用途。
• [EN] A CONJUGATE OF A CYTOTOXIC AGENT TO A CELL BINDING MOLECULE WITH BRANCHED LINKERS<br/>[FR] CONJUGUÉ D'UN AGENT CYTOTOXIQUE À UNE MOLÉCULE DE LIAISON CELLULAIRE AVEC DES LIEURS RAMIFIÉS
  申请人：HANGZHOU DAC BIOTECH CO LTD

  公开号：WO2020257998A1

  公开（公告）日：2020-12-30

  Provided is a conjugation of cytotoxic drug to a cell-binding molecule with a side-chain linker. It provides side-chain linkage methods of making a conjugate of a cytotoxic molecule to a cell-binding ligand, as well as methods of using the conjugate in targeted treatment of cancer, infection and immunological disorders.

  提供了一种将细胞毒性药物与一个侧链连接分子结合的共轭物。它提供了制备细胞毒性分子与细胞结合配体的共轭物的侧链连接方法，以及在靶向治疗癌症、感染和免疫性疾病中使用该共轭物的方法。
• [EN] CROSS-LINKED PYRROLOBENZODIAZEPINE DIMER (PBD) DERIVATIVE AND ITS CONJUGATES<br/>[FR] DÉRIVÉ DE DIMÈRE DE PYRROLOBENZODIAZÉPINE RÉTICULÉ (PBD) ET SES CONJUGUÉS
  申请人：HANGZHOU DAC BIOTECH CO LTD

  公开号：WO2020006722A1

  公开（公告）日：2020-01-09

  A novel cross-linked cytotoxic agents, pyrrolobenzo-diazepine dimer (PBD) derivatives, and their conjugates to a cell-binding molecule, a method for preparation of the conjugates and the therapeutic use of the conjugates.

  一种新型的交联细胞毒剂，吡咯苯并二氮杂环二聚体（PBD）衍生物，以及它们与细胞结合分子的结合物，一种制备这些结合物的方法以及这些结合物的治疗用途。
• IDO INHIBITORS
  申请人：BRISTOL-MYERS SQUIBB COMPANY

  公开号：US20160289171A1

  公开（公告）日：2016-10-06

  There are disclosed compounds that modulate or inhibit the enzymatic activity of indoleamine 2,3-dioxygenase (IDO), pharmaceutical compositions containing said compounds and methods of treating proliferative disorders, such as cancer, viral infections and/or inflammatory disorders utilizing the compounds of the invention.

  已披露的化合物可调节或抑制吲哌酮胺2,3-二氧化酶（IDO）的酶活性，含有该化合物的药物组合物以及利用本发明的化合物治疗增殖性疾病，如癌症、病毒感染和/或炎症性疾病的方法。