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2,6-二氯-9-(3,5-二-O-苯甲酰基-2-脱氧-2-氟-D-阿拉伯呋喃糖基)-9H-嘌呤 | 329187-80-6

中文名称
2,6-二氯-9-(3,5-二-O-苯甲酰基-2-脱氧-2-氟-D-阿拉伯呋喃糖基)-9H-嘌呤
中文别名
——
英文名称
((2R,3R,4S,5R)-3-(benzoyloxy)-5-(2,6-dichloro-9H-purin-9-yl)-4-fluorotetrahydrofuran-2-yl)methyl benzoate
英文别名
[(2R,3R,4S,5R)-3-benzoyloxy-5-(2,6-dichloropurin-9-yl)-4-fluorooxolan-2-yl]methyl benzoate
2,6-二氯-9-(3,5-二-O-苯甲酰基-2-脱氧-2-氟-D-阿拉伯呋喃糖基)-9H-嘌呤化学式
CAS
329187-80-6
化学式
C24H17Cl2FN4O5
mdl
——
分子量
531.327
InChiKey
WDDFXGQXXQAPHG-VWFIUDSGSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 熔点:
    157-159 °C
  • 沸点:
    631.9±65.0 °C(Predicted)
  • 密度:
    1.57±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    5.3
  • 重原子数:
    36
  • 可旋转键数:
    8
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.21
  • 拓扑面积:
    105
  • 氢给体数:
    0
  • 氢受体数:
    9

制备方法与用途

2,6-二-9-(3,5-二-O-苯甲酰基-2-脱氧-2--D-阿拉伯呋喃基)-9H-嘌呤阿糖胞苷是一种嘌呤核苷类似物,具有广泛的抗肿瘤活性,主要针对惰性淋巴系统恶性肿瘤。其抗癌机制依赖于抑制DNA合成和诱导细胞凋亡等过程。

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Oligonucleotides Containing 9-(2-Deoxy-2-Fluoro-β-D-Arabinofuranosyl)-Adenine and -Guanine: Synthesis, Hybridization and Antisense Properties
    摘要:
    Synthesis of 9-(2-deoxy-2-fluoro-beta -D-arabinofuranosyl)-adenine (7, ara-A(2'F)) and -guanine (12, ara-G(2'F)) was accomplished via the condensation of 2,6-dichloropurine (1) with 2-deoxy-2-fluoro-1,3,5-tri-O-benzoyl-alpha -D-arabinofuranose (2) as a key chemical step. Condensation of silylated N-6-benzoyladenine (6) with 2 gave, after deblocking and chromatographic separation, ara-A(2'F) (7) (14%), it's alpha -anomer 8 (14%) and N-7-alpha -isomer 9 (25%). The PSEUROT analysis of N-9-beta -D-arabinosides 7 and 12 manifested slight preference for the S rotamer (64%) for the former, and an equal population of the N and S rotamers for the latter. The arabinosides 7 and 12 were used for the preparation of the respective phosphoamidite building blocks 13 and 14 for automated oligonucleotide synthesis. Four 15-mer oligonucleotides (ONs) complementary to the initiation codon region of firefly luciferase mRNA were prepared: unmodified 2'-deoxy-ON (AS1) and containing (i) ara-A(2'F) instead of the only A (AS2), (ii) ara-G(2'F) vs. 3-G from the 5'-terminus (AS3), and (iii) both arabinosides at the same positions (AS4). All these ONs display practically the same (i) affinity to both complementary DNA and RNA, and (ii) ability to inhibit a luciferase gene expression in a cell-free transcription-translation system.
    DOI:
    10.1080/15257770008045466
  • 作为产物:
    参考文献:
    名称:
    一种氯法拉滨的合成方法
    摘要:
    本发明公开了一种氯法拉滨的合成方法,合成路线如下:式Ⅲ和式Ⅳ中,R1和R2为相同或不同的酰基基团;包括如下步骤:1)氨化:将式Ⅲ化合物溶于有机溶剂中,通入氨气,密闭反应,反应完毕后得式Ⅳ化合物;其中所述有机溶剂为乙腈、乙酸乙酯、二氯甲烷和四氢呋喃中的一种或其两种以上任意组合,氨气溶于所述有机溶剂中的浓度为0.1~20wt%,密闭反应时间为10~40小时,反应温度为0~100℃;2)脱保护基:取步骤1)制得的式Ⅳ化合物溶于醇中,加入醇钠的醇溶液,反应后,调节pH值至6~7,冷却结晶,即得氯法拉滨粗品。
    公开号:
    CN106397518B
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文献信息

  • [EN] INHIBITORS OF ADENOSINE 5'-NUCLEOTIDASE<br/>[FR] INHIBITEURS DE L'ADÉNOSINE 5'-NUCLÉOTIDASE
    申请人:ARCUS BIOSCIENCES INC
    公开号:WO2018067424A1
    公开(公告)日:2018-04-12
    Compounds that modulate the conversion of AMP to adenosine by 5'- nucleotidase, ecto, and compositions containing the compounds and methods for synthesizing the compounds, are described herein. The use of such compounds and compositions for the treatment and/or prevention of a diverse array of diseases, disorders and conditions, including cancer- and immune-related disorders, that are mediated by 5'-nueleotidase, ecto is also provided.
    描述了调节5'-核苷酸酶、外泌体将AMP转化为腺苷的化合物,以及包含这些化合物的组合物和合成这些化合物的方法。还提供了这些化合物和组合物用于治疗和/或预防由5'-核苷酸酶、外泌体介导的一组多种疾病、紊乱和状况,包括癌症和免疫相关紊乱的使用。
  • [EN] ECTONUCLEOTIDASE INHIBITORS AND METHODS OF USE THEREOF<br/>[FR] INHIBITEURS D'ECTONUCLÉOTIDASES ET LEURS PROCÉDÉS D'UTILISATION
    申请人:CALITHERA BIOSCIENCES INC
    公开号:WO2020257429A1
    公开(公告)日:2020-12-24
    The invention relates to novel heterocyclic compounds and pharmaceutical preparations thereof. The invention further relates to methods of treating or preventing cancer using the novel heterocyclic compounds of the invention.
    这项发明涉及新颖的杂环化合物及其药物制剂。该发明还涉及使用该发明的新颖杂环化合物治疗或预防癌症的方法。
  • [EN] INHIBITORS OF CD73-MEDIATED IMMUNOSUPPRESSION<br/>[FR] INHIBITEURS DE L'IMMUNOSUPPRESSION MÉDIÉE PAR CD73
    申请人:ARCUS BIOSCIENCES INC
    公开号:WO2018094148A1
    公开(公告)日:2018-05-24
    Compounds that modulate the conversion of AMP to adenosine by 5'- nucleotidase, ecto, and compositions containing the compounds and methods for synthesizing the compounds, are described herein. The use of such compounds and compositions for the treatment and/or prevention of a diverse array of diseases, disorders and conditions, including cancer- and immune-related disorders, that are mediated by 5'- nucleotidase, ecto is also provided.
    本文描述了调节AMP转化为腺苷的5'-核苷酸酶外切的化合物,以及含有这些化合物的组合物和合成这些化合物的方法。还提供了这些化合物和组合物用于治疗和/或预防多种疾病、紊乱和病况,包括由5'-核苷酸酶外切介导的癌症和免疫相关紊乱的用途。
  • [EN] ECTONUCLEOTIDASE INHIBITORS AND METHODS OF USE THEREOF<br/>[FR] INHIBITEURS D'ÉCTONUCLÉOTIDASE ET LEURS MÉTHODES D'UTILISATION
    申请人:CALITHERA BIOSCIENCES INC
    公开号:WO2018119284A1
    公开(公告)日:2018-06-28
    The invention relates to novel heterocyclic compounds and pharmaceutical preparations thereof. The invention further relates to methods of treating or preventing cancer using the novel heterocyclic compounds of the invention.
    这项发明涉及新颖的杂环化合物及其制药制剂。该发明还涉及使用该发明的新颖杂环化合物治疗或预防癌症的方法。
  • Discovery of AB680: A Potent and Selective Inhibitor of CD73
    作者:Kenneth V. Lawson、Jaroslaw Kalisiak、Erick A. Lindsey、Eric T. Newcomb、Manmohan Reddy Leleti、Laurent Debien、Brandon R. Rosen、Dillon H. Miles、Ehesan U. Sharif、Jenna L. Jeffrey、Joanne B. L. Tan、Ada Chen、Sharon Zhao、Guifen Xu、Lijuan Fu、Lixia Jin、Tim W. Park、Wade Berry、Susanne Moschütz、Emma Scaletti、Norbert Sträter、Nigel P. Walker、Stephen W. Young、Matthew J. Walters、Uli Schindler、Jay P. Powers
    DOI:10.1021/acs.jmedchem.0c00525
    日期:2020.10.22
    interrogation of structure–activity relationships (SARs), structure-based drug design, and optimization of pharmacokinetic properties culminated in the discovery of AB680, a highly potent (Ki = 5 pM), reversible, and selective inhibitor of CD73. AB680 is further characterized by very low clearance and long half-lives across preclinical species, resulting in a PK profile suitable for long-acting parenteral administration
    高浓度存在于肿瘤微环境(TME)中的细胞外腺苷(ADO)通过抑制T细胞和NK细胞活化来抑制免疫功能。ADO的瘤内生成取决于两个胞外核苷酸酶CD39(ATPAMP)和CD73(AMP→ADO)对ATP的顺序分解代谢。抑制CD73消除了TME中ADO产生的主要途径,并且可以逆转ADO介导的免疫抑制。广泛的结构-活性关系(SAR)询问,基于结构的药物设计以及药代动力学特性的优化最终导致了AB680的发现,AB680是一种非常有效的(K i= 5 pM),可逆的CD73选择性抑制剂。AB680的特征还在于其临床前物种的清除率极低且半衰期较长,从而导致适合长效肠胃外给药的PK曲线。目前正在1期临床试验中评估AB680。初始数据显示AB680具有良好的耐受性,并具有适合于每两周一次(Q2W)静脉内静脉给药的药代动力学特征。
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