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N,N,N',N'-tetraisopropyl-1-propyloxyphosphanediamine | 1020253-79-5

中文名称
——
中文别名
——
英文名称
N,N,N',N'-tetraisopropyl-1-propyloxyphosphanediamine
英文别名
3-(bis[bis(propan-2-yl)amino]phosphanyloxy)propane;N,N,N',N'-tetraisopropyl-1-propoxyphosphanediamine;n-Propyl N,N,N',N'-tetraisopropylphosphorodiamidite;N-[[di(propan-2-yl)amino]-propoxyphosphanyl]-N-propan-2-ylpropan-2-amine
N,N,N',N'-tetraisopropyl-1-propyloxyphosphanediamine化学式
CAS
1020253-79-5
化学式
C15H35N2OP
mdl
——
分子量
290.429
InChiKey
OTEPWYBGBKUVGE-UHFFFAOYSA-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

计算性质

  • 辛醇/水分配系数(LogP):
    4.5
  • 重原子数:
    19
  • 可旋转键数:
    9
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    15.7
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    N,N,N',N'-tetraisopropyl-1-propyloxyphosphanediamine保护胸苷 在 2H-tetrazole 作用下, 以 乙腈 为溶剂, 反应 5.0h, 生成
    参考文献:
    名称:
    的细胞毒性和在烷基磷酸三酯病变诱变性质大肠杆菌细胞
    摘要:
    暴露于许多内源性和外源性物质会引起DNA烷基化,这是DNA损伤的主要类型。在DNA烷基化产物中,烷基磷酸三酯的出现频率较高,并且对哺乳动物组织的修复具有抵抗力。但是,关于这些损伤如何影响细胞中DNA复制的效率和保真度或如何通过跨病变合成DNA聚合酶调节这些损伤的复制旁路知之甚少。在这项研究中,我们合成了在定义的位点包含四对(S p和R p)烷基磷酸三酯病变的寡脱氧核糖核苷酸,并研究了这些病变如何被大肠杆菌中的DNA复制机制识别细胞。我们发现,烷基磷酸三酯病变的S p非对映异构体可以被有效地绕过,而R p对应物适度地阻断了DNA复制。而且,S p-甲基磷酸三酯在侧翼的TT二核苷酸位点诱导TT→GT和TT→GC突变,并且这些突变的诱导需要Ada蛋白,已知该蛋白可有效地从S p-甲基磷酸三酯中除去甲基。 。总之,我们的研究提供了对细胞中DNA复制机制对烷基磷酸三酯损伤识别的全面理解,并首次揭示了
    DOI:
    10.1093/nar/gky140
  • 作为产物:
    描述:
    参考文献:
    名称:
    的细胞毒性和在烷基磷酸三酯病变诱变性质大肠杆菌细胞
    摘要:
    暴露于许多内源性和外源性物质会引起DNA烷基化,这是DNA损伤的主要类型。在DNA烷基化产物中,烷基磷酸三酯的出现频率较高,并且对哺乳动物组织的修复具有抵抗力。但是,关于这些损伤如何影响细胞中DNA复制的效率和保真度或如何通过跨病变合成DNA聚合酶调节这些损伤的复制旁路知之甚少。在这项研究中,我们合成了在定义的位点包含四对(S p和R p)烷基磷酸三酯病变的寡脱氧核糖核苷酸,并研究了这些病变如何被大肠杆菌中的DNA复制机制识别细胞。我们发现,烷基磷酸三酯病变的S p非对映异构体可以被有效地绕过,而R p对应物适度地阻断了DNA复制。而且,S p-甲基磷酸三酯在侧翼的TT二核苷酸位点诱导TT→GT和TT→GC突变,并且这些突变的诱导需要Ada蛋白,已知该蛋白可有效地从S p-甲基磷酸三酯中除去甲基。 。总之,我们的研究提供了对细胞中DNA复制机制对烷基磷酸三酯损伤识别的全面理解,并首次揭示了
    DOI:
    10.1093/nar/gky140
点击查看最新优质反应信息

文献信息

  • [EN] POLYNUCLEOTIDE CONSTRUCTS<br/>[FR] CONSTRUCTIONS POLYNUCLÉOTIDIQUES
    申请人:SOLSTICE BIOLOGICS LTD
    公开号:WO2018035380A1
    公开(公告)日:2018-02-22
    Disclosed are polynucleotide constructs having a strand linked to a moiety carrying one or more auxiliary moieties. Also disclosed are polynucleotide constructs interrupted with a sugar analogue, and polynucleotide constructs with stereochemical^ enriched phosphorothioates. The polynucleotide constructs may be provided as hybridized polynucleotide constructs. Also featured are methods of delivery a polynucleotide construct to a cell and methods of reducing the expression of a protein in a cell by contacting the cell with the disclosed polynucleotide construct or hybridized polynucleotide construct.
    揭示了具有与携带一个或多个辅助基团的基团相连的多核苷酸构造。还披露了被糖类似物中断的多核苷酸构造,以及具有立体化学富集的磷酸硫酸酯的多核苷酸构造。这些多核苷酸构造可以作为杂交多核苷酸构造提供。还包括将多核苷酸构造传递给细胞的方法,以及通过将细胞与披露的多核苷酸构造或杂交多核苷酸构造接触来减少细胞中蛋白质表达的方法。
  • IMMUNOMODULATING POLYNUCLEOTIDES, ANTIBODY CONJUGATES THEREOF, AND METHODS OF THEIR USE
    申请人:SOLSTICE BIOLOGICS, LTD.
    公开号:US20180312536A1
    公开(公告)日:2018-11-01
    Immunomodulating polynucleotides are disclosed. The immunomodulating polynucleotides may contain 5-modified uridine, 5-modified cytidine, a total of from 6 to 16 nucleotides, and/or one or more abasic spacers and/or internucleoside phosphotriesters. Also disclosed are conjugates containing a targeting moiety and one or more immunomodulating polynucleotides. The immunomodulating polynucleotides and conjugates may further contain one or more auxiliary moieties. Also disclosed are compositions containing the immunomodulating polynucleotides or the conjugates containing one or more stereochemically enriched internucleoside phosphorothioates. Further disclosed are pharmaceutical compositions containing the immunomodulating polynucleotides or the conjugates and methods of their use.
    免疫调节多核苷酸被披露。这些免疫调节多核苷酸可能包含5-修饰尿苷、5-修饰胞苷、总共6到16个核苷酸,和/或一个或多个缺失间隔子和/或核苷酸间磷三酯。还披露了含有靶向基团和一个或多个免疫调节多核苷酸的结合物。这些免疫调节多核苷酸和结合物可能进一步包含一个或多个辅助基团。还披露了含有这些免疫调节多核苷酸或含有一个或多个立体化富集的核苷酸间磷硫酸酯的结合物的组合物。进一步披露了含有这些免疫调节多核苷酸或结合物的药物组合物以及它们的使用方法。
  • 2′-Deoxy-2′-α-fluoro-2′-β-C-methyl 3′,5′-cyclic phosphate nucleotide prodrug analogs as inhibitors of HCV NS5B polymerase: Discovery of PSI-352938
    作者:P. Ganapati Reddy、Donghui Bao、Wonsuk Chang、Byoung-Kwon Chun、Jinfa Du、Dhanapalan Nagarathnam、Suguna Rachakonda、Bruce S. Ross、Hai-Ren Zhang、Shalini Bansal、Christine L. Espiritu、Meg Keilman、Angela M. Lam、Congrong Niu、Holly Micolochick Steuer、Phillip A. Furman、Michael J. Otto、Michael J. Sofia
    DOI:10.1016/j.bmcl.2010.10.035
    日期:2010.12
    A series of novel 2′-deoxy-2′-α-fluoro-2′-β-C-methyl 3′,5′-cyclic phosphate nucleotide prodrug analogs were synthesized and evaluated for their in vitro anti-HCV activity and safety. These prodrugs demonstrated a 10–100-fold greater potency than the parent nucleoside in a cell-based replicon assay due to higher cellular triphosphate levels. Our structure–activity relationship (SAR) studies provided
    合成了一系列新型 2'-deoxy-2'-α-fluoro-2'-β- C-甲基 3',5'-环状磷酸核苷酸前药类似物,并对其体外抗 HCV 活性和安全性进行了评估。由于更高的细胞三磷酸盐水平,这些前药在基于细胞的复制子测定中显示出比母体核苷高 10-100 倍的效力。我们的构效关系 (SAR) 研究提供了在大鼠口服给药时在大鼠肝脏中产生高水平活性三磷酸盐的化合物。这些研究最终导致了临床开发候选者24a (PSI-352938) 的选择。
  • [EN] 5-FLUOROURACIL COMPOUNDS<br/>[FR] COMPOSÉS DE 5-FLUOROURACILE
    申请人:NUCORION PHARMACEUTICALS INC
    公开号:WO2019143860A1
    公开(公告)日:2019-07-25
    Provided herein are 5-fluorouracil derived acetal and hemiaminal ether compounds, their preparation and their uses, such as treating liver diseases or various types of cancer.
    本文提供了5-氟尿嘧啶衍生的缩醛和半胺醚化合物,它们的制备和用途,例如治疗肝病或各种类型的癌症。
  • β-d-2′-α-F-2′-β-C-Methyl-6-O-substituted 3′,5′-cyclic phosphate nucleotide prodrugs as inhibitors of hepatitis C virus replication: A structure–activity relationship study
    作者:Jinfa Du、Donghui Bao、Byoung-Kwon Chun、Ying Jiang、P. Ganapati Reddy、Hai-Ren Zhang、Bruce S. Ross、Shalini Bansal、Haiying Bao、Christine Espiritu、Angela M. Lam、Eisuke Murakami、Congrong Niu、Holly M. Micolochick Steuer、Phillip A. Furman、Michael J. Otto、Michael J. Sofia
    DOI:10.1016/j.bmcl.2012.07.066
    日期:2012.9
    The 3',5'-cyclic phosphate prodrug 9-[beta-D-2'-deoxy-2'-alpha-fluoro-2'-beta-C-methylribofuranosyl]-2-amino-6-ethoxypurine, PSI-3529381, has demonstrated promising anti-HCV efficacy in vitro and in human clinical trials. A structure-activity relationship study of the nucleoside 3',5'-cyclic phosphate series of beta-D-2'-deoxy-2'-alpha-fluoro-2'-beta-C-methylribofuranosyl nucleoside prodrugs was undertaken and the anti-HCV activity and in vitro safety profile were assessed. Cycloalkyl 3',5'-cyclic phosphate prodrugs were shown to be significantly more potent as inhibitors of HCV replication than branched and straight chain alkyl 3',5'-cyclic phosphate prodrugs. No cytotoxicity and mitochondrial toxicity for prodrugs 12, 13 and 19 were observed at concentrations up to 100 mu m in vitro. Cycloalkyl esters of 3',5'-cyclic phosphate nucleotide prodrugs demonstrated the ability to produce high levels of active triphosphate in clone-A cells and primary human hepatocytes. Compounds 12, 13 and 19 also demonstrated the ability to effectively deliver in vivo high levels of active nucleoside phosphates to rat liver. (C) 2012 Elsevier Ltd. All rights reserved. .
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