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5,6-二氯-1-β-D-呋喃核糖基苯并咪唑 | 53-85-0

中文名称
5,6-二氯-1-β-D-呋喃核糖基苯并咪唑
中文别名
5,6-二氯苯并咪唑1-β-D-次黄嘌呤;5,6-二氯-1-(β-D-呋核亚硝脲)苯并咪唑;二氯苯并咪唑呋喃型核糖苷;5,6-二氯苯并咪唑核糖甙
英文名称
5,6-dichloro-1-β-D-ribobenzimidazole
英文别名
DRB;5,6-dichloro-1-β-d-ribofuranosyl benzimidazole;5,6-dichlorobenzimidazole 1-β-D-ribofuranoside;5,6-dichloro-1-beta-D-ribofuranosylbenzimidazole;D1916;Dichlororibofuranosylbenzimidazole;(2R,3R,4S,5R)-2-(5,6-dichlorobenzimidazol-1-yl)-5-(hydroxymethyl)oxolane-3,4-diol
5,6-二氯-1-β-D-呋喃核糖基苯并咪唑化学式
CAS
53-85-0
化学式
C12H12Cl2N2O4
mdl
——
分子量
319.144
InChiKey
XHSQDZXAVJRBMX-DDHJBXDOSA-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:
    222-224°C
  • 沸点:
    606.2±65.0 °C(Predicted)
  • 密度:
    1.5917 (rough estimate)
  • 溶解度:
    可溶于 DMSO(高达 20 mg/ml)
  • 最大波长(λmax):
    296nm(lit.)

计算性质

  • 辛醇/水分配系数(LogP):
    1.1
  • 重原子数:
    20
  • 可旋转键数:
    2
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.42
  • 拓扑面积:
    87.7
  • 氢给体数:
    3
  • 氢受体数:
    5

安全信息

  • 安全说明:
    S24/25
  • WGK Germany:
    3
  • 海关编码:
    29349990
  • 危险性防范说明:
    P261,P305+P351+P338
  • 危险性描述:
    H315,H319,H335

SDS

SDS:3e2c77e403618f6c1a611c12be115378
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上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 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:
    描述:
    5,6-二氯-1-β-D-呋喃核糖基苯并咪唑吡啶N-甲基咪唑2,4,6-三异丙基苯磺酰氯对甲苯磺酸 作用下, 以 吡啶甲醇二氯甲烷 为溶剂, 反应 39.0h, 生成 5,6-dichloro-1-β-D-ribofuranosylbenzimidazolyl-(2'->5')-5,6-dichloro-1-β-D-ribofuranosylbenzimidazole triethylammonium salt
    参考文献:
    名称:
    5,6-二氯苯并咪唑2'→5'-和3'→5'-核苷酸二聚体和三聚体的合成及性质
    摘要:
    通过融合法合成的5,6-二氯-1-β-D-呋喃呋喃糖基苯并咪唑(2)用于合成2'---- 5'-和3'---- 5'-连接的二-和三聚体寡核苷酸。所用的保护基团是对HO-5′为对甲氧基三苯甲基,对HO-2′,3′为叔丁基二甲基甲硅烷基,对磷酸酯基为2,5-二氯苯基和2-(4-硝基苯基)乙基。通过磷酸三酯方法建立核苷酸间键,以得到完全保护的2'---- 5'二聚体(15、17和18)和三聚体(27和28),以及3'---- 5二聚体(22和23)和三聚体(31和32)。脱保护涉及一系列步骤,以高收率得到相应的游离寡核苷酸21、26、30和33,其被分离为三乙铵盐。
    DOI:
    10.1016/0008-6215(92)84178-u
  • 作为产物:
    参考文献:
    名称:
    Benzimidazole Ribonucleosides: Design, Synthesis, and Antiviral Activity of Certain 2-(Alkylthio)- and 2-(Benzylthio)-5,6-dichloro-1-(.beta.-D-ribofuranosyl)benzimidazoles
    摘要:
    Several 2-alkylthio- and 2-benzylthio derivatives of 5,6-dichloro-1-(beta-D-ribofuranosyl)benzimidazole (DRB) have been designed and synthesized from 5,6-dichloro-1-(beta-D-ribofuranosyl)-benzimidazole-2-thione. All compounds were evaluated for activity against human cytomegalovirus (HCMV) and/or herpes simplex virus type-1 (HSV-1). Three different cytotoxicity assays were used to determine if the compounds were toxic to uninfected cells. Most of the 2-alkylthio compounds were either inactive against HCMV and HSV-1 or were active only at concentrations at or near those which produced toxicity in uninfected cells. The best separation between activity against HCMV and cytotoxicity was observed with the 2-benzylthio analog 7. This prompted us to synthesize the substituted 2-benzylthio analogs 11-23 using a Topliss Tree approach. None of these compounds were more active than compound 7; most of the analogs were weakly active against both HCMV and HSV-1, but the activity was not separated from cytotoxicity. On the basis of both antiviral and cytotoxicity data, compound 7 was the best compound in the series. It was more active against HCMV than DRB (the 2-unsubstituted analog), acyclovir, and foscarnet, but it was less active than ganciclovir.
    DOI:
    10.1021/jm00044a015
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文献信息

  • Visible-light-induced aerobic oxidative desulfurization of 2-mercaptobenzimidazoles <i>via</i> a sulfinyl radical
    作者:Mei Fu、Xiaochen Ji、Yongtong Li、Guo-Jun Deng、Huawen Huang
    DOI:10.1039/d0gc02269a
    日期:——
    A mild transition-metal-free non-toxic aerobic photoredox system was found to enable highly efficient desulfurization of 2-mercaptobenzimidazoles. This viable catalytic system includes Rose Bengal in a low catalyst loading as a photosensitizer and cheap, non-toxic NaCl in a catalytic amount as an additive, combined with an oxygen atmosphere. This protocol provides an important alternative access to
    发现温和的不含过渡金属的无毒需氧光氧化还原系统可实现2-巯基苯并咪唑的高效脱硫。这种可行的催化系统包括低催化剂含量的Rose Bengal作为光敏剂,以及廉价的无毒NaCl(催化量)作为添加剂,并与氧气气氛相结合。该方案提供了重要的替代途径,可以以通常的高收率获得各种苯并咪唑和氘代苯并咪唑产品,并且对各种合成和药学上有用的功能具有良好的耐受性。机理研究表明,单电子转移和能量转移都可能在初始步骤发生,并且亚硫酰基自由基中间体参与了关键的脱硫过程。
  • [EN] COMPOUNDS AND METHODS FOR TARGETING HSP90<br/>[FR] COMPOSÉS ET PROCÉDÉS POUR LE CIBLAGE DE HSP90
    申请人:UNIV DUKE
    公开号:WO2014025395A1
    公开(公告)日:2014-02-13
    Described herein are compounds that may selectively bind to Hsp90, methods of using the compounds, and kits including the compounds. The compounds may include detection moieties such as fluorophores that may allow for selective detection of Hsp90 in a sample.
    本文描述了可能选择性结合到Hsp90的化合物,使用这些化合物的方法,以及包括这些化合物的试剂盒。这些化合物可能包括检测基团,如荧光团,可以允许在样本中选择性地检测Hsp90。
  • ANTI-CANCER AGENTS
    申请人:Peng Xiaohua
    公开号:US20130045949A1
    公开(公告)日:2013-02-21
    Described herein are compounds that may be selectively activated to produce active anti-cancer agents in tumor cells. Also disclosed are pharmaceutical compositions comprising the compounds, and methods of treating cancer using the compounds.
    本文描述了一些化合物,这些化合物可以被选择性地激活,以在肿瘤细胞中产生活性抗癌剂。还公开了包括这些化合物的药物组合物,以及使用这些化合物治疗癌症的方法。
  • NOVEL INHIBITORS OF TRANSFORMING GROWTH FACTOR KINASE AND METHODS OF USE THEREOF
    申请人:Duke University
    公开号:US20180105500A1
    公开(公告)日:2018-04-19
    The present invention provides novel inhibitors of TAK1 and methods of using such compounds to treat various diseases.
    本发明提供了新型TAK1抑制剂以及使用这类化合物治疗各种疾病的方法。
  • [EN] TREATMENT OF CANCER<br/>[FR] TRAITEMENT DU CANCER
    申请人:CERULEAN PHARMA INC
    公开号:WO2011034954A1
    公开(公告)日:2011-03-24
    Provided are methods relating to compositions that include a CDP- topoisomerase inhibitor, e.g., a CDP-camptothecin or camptothecin derivative conjugate, e.g., CRLX101.
    提供了涉及包括CDP-拓扑异构酶抑制剂的组合物的方法,例如CDP-伐母草碱或伐母草碱衍生物结合物,例如CRLX101。
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同类化合物

[(2R,3R,4R,5R)-2-(5,6-二氯苯并咪唑-1-基)-4-羟基-5-(羟基甲基)四氢呋喃-3-基]磷酸二氢酯 BENZIMIDAVIR苯并咪唑核苷 5,6-二甲基-1-(5-O-膦酰-alpha-D-呋喃核糖基)-1H-苯并咪唑 5,6-二氯-1-β-D-呋喃核糖基苯并咪唑 2-氯-5,6-二甲基-1-beta-D-呋喃核糖基苯并咪唑 2,5-哌嗪二酮,3-甲基-6-(2-甲基丙基)-,反-(9CI) 1,3-二去氮杂腺苷 (2S,3R,4S,5R)-2-(5,6-二甲基苯并咪唑-1-基)-5-(羟基甲基)四氢呋喃-3,4-二醇 5,6-dichloro-2-<(4-chlorobenzyl)thio>-1-β-D-ribofuranosylbenzimidazole 5,6-dichloro-2-<(4-nitrobenzyl)thio>-1-β-D-ribofuranosylbenzimidazole 9-(1-β-D-arabinofuranosyl)-6-nitro-1,3-dideazapurine 9-(1-β-D-arabinofuranosyl)-1,3-dideazaadenine 1-(2,3-O-isopropylidene-β-D-ribofuranosyl)benzimidazole 1-(2,3-O-isopropylidene-α-D-ribofuranosyl)benzimidazole 2-{3-[3-(4-carbamoylpiperidin-1-yl)propoxy]benzylamino}-1-(β-D-ribofuranosyl)-1H-benzimidazole 5-chloro-1-(5-O-sulfamoyl-β-D-ribofuranosyl)-1H-benzimidazole 2-bromo-5,6-dichloro-5'-O-L-lysyl-1-β-D-ribofuranosylbenzimidazole 2-(sec-Butylamino)-5,6-dichloro-1-(beta-L-ribofuranosyl)-1H-benzimidazole 2,5-dimethyl-1-(β-D-erythropentofuranosyl)-1H-benzimidazole 1-β-D-arabinofuranosylbenzimidazole 5,6-Dichloro-1-(beta-L-ribofuranosyl)-2-((2,2,2-trifluoroethyl)amino)-1H-benzimidazole 2-(3-bromobenzylamino)-1-(β-D-ribofuranosyl)-1H-benzimidazole 5,6-dichlorobenzimidazole riboside-5'-O-triphosphate 1,3-bis(β-D-ribofuranosyl)-2-thio-5,6-dichlorobenzimidazole 5,6-dichloro-2-<<3-(trifluoromethyl)benzyl>thio>-1-β-D-ribofuranosylbenzimidazole 2-chloro-5,6-dinitro-1-(β-D-ribofuranosyl)benzimidazole 2-Morpholino-1-(β-D-ribofuranosyl)-benzimidazol 1H-Benzimidazole, 1-(5-O-(hydroxy(phosphonooxy)phosphinyl)-beta-D-ribofuranosyl)- 1H-Benzimidazole, 1-ribofuranosyl- lin.-Benzo-ATP (2R,3R,4S,5S)-2-(5,6-dichloro-2-sulfanyl-benzimidazol-1-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol α-ribazole-3'-phosphate 5,6-Dichloro-2-(methylamino)-1-(beta-L-ribofuranosyl)-1H-benzimidazole 1-(2',3',5'-tri-O-benzoyl-β-D-ribofuranosyl)-1H-benzimidazole (2R,3R,4S,5R)-2-(5,6-dichloro-2-methyl-benzimidazol-1-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (2S,3S,4R,5R)-2-(5,6-Dichloro-2-mercapto-benzoimidazol-1-yl)-5-hydroxymethyl-tetrahydro-furan-3,4-diol 1-<5'-O-(tert-butyldimethylsilyl)-β-D-ribofuranosyl>-5,6-dichloro-2-mercaptobenzimidazole Benzimidazole, 2-chloro-1-beta-D-ribofuranosyl- 2-(Morpholin-4-yl)-1-pentofuranosyl-1h-benzimidazole 1-Pentofuranosyl-2-(piperidin-1-yl)-1h-benzimidazole 2-Methoxy-1-pentofuranosyl-1h-benzimidazole 2-(Methylsulfanyl)-1-pentofuranosyl-1h-benzimidazole 2-(Benzylsulfanyl)-1-pentofuranosyl-1h-benzimidazole N-Methyl-1-pentofuranosyl-1,3-dihydro-2H-benzimidazol-2-imine 1-Pentofuranosyl-1,3-dihydro-2H-benzimidazol-2-imine 1-Pentofuranosyl-1H-benzimidazol-2-ol n,n-Dimethyl-1-pentofuranosyl-1h-benzimidazol-2-amine 5,6-Dimethyl-1-pentofuranosyl-1,3-dihydro-2H-benzimidazol-2-imine 2-(Benzylsulfanyl)-5,6-dimethyl-1-pentofuranosyl-1h-benzimidazole 5,6-Dimethyl-2-(methylsulfanyl)-1-pentofuranosyl-1h-benzimidazole