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1-(5-O-benzoyl-2,3-dideoxy-β-D-glycero-pentofuranosyl)uracil | 28616-91-3

中文名称
——
中文别名
——
英文名称
1-(5-O-benzoyl-2,3-dideoxy-β-D-glycero-pentofuranosyl)uracil
英文别名
5'-O-benzoyl-2',3'-dideoxyuridine;1-(5-benzoyloxymethyl-tetrahydro-furan-2-yl)-1H-pyrimidine-2,4-dione;5'-O-Benzoyl-2',3'-dideoxyuridin;[(2S,5R)-5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)oxolan-2-yl]methyl benzoate;[(2S,5R)-5-(2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methyl benzoate
1-(5-O-benzoyl-2,3-dideoxy-β-D-glycero-pentofuranosyl)uracil化学式
CAS
28616-91-3
化学式
C16H16N2O5
mdl
——
分子量
316.313
InChiKey
PBFATPYEUBCWJS-GXTWGEPZSA-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:
    81-83 °C
  • 密度:
    1.336±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.3
  • 重原子数:
    23
  • 可旋转键数:
    5
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.31
  • 拓扑面积:
    84.9
  • 氢给体数:
    1
  • 氢受体数:
    5

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:
    参考文献:
    名称:
    从D-葡萄糖胺高效合成2',3'-双脱氧核苷和2',3'-双脱氧核苷
    摘要:
    D-葡糖胺1可以轻松转化为2,5-脱水-6- O-苯甲酰基-3,4-二脱氧葡萄糖酸6,可以同时用于2',3'-二脱氧核苷,例如双脱氧尿苷(ddU)4和2',3'-二脱氧C-核苷,例如双脱氧福霉素B 5和双脱氧showdomycin 20。
    DOI:
    10.1016/s0040-4039(00)79561-x
  • 作为产物:
    参考文献:
    名称:
    Stereoselectivities in the Coupling Reaction between Silylated Pyrimidine Bases and 1-Halo-2,3-dideoxyribose
    摘要:
    Coupling reactions between 1-chloro-2,3-dideoxyribose and silylated pyrimidines have been examined from the point of stereoselectivity. When the reaction was carried out in chloroform, the selectivity was in the anomeric ratio of alpha:beta = 4:6. On the other hand, the presence of tertiary amine raises the selectivity to alpha:beta = 3:7.
    DOI:
    10.3987/com-90-5563
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文献信息

  • Stereocontrolled Syntheses of Deoxyribonucleosides via Photoinduced Electron-Transfer Deoxygenation of Benzoyl-Protected Ribo- and Arabinonucleosides
    作者:Zhiwei Wang、Daniel R. Prudhomme、Jason R. Buck、Minnie Park、Carmelo J. Rizzo
    DOI:10.1021/jo0003652
    日期:2000.9.1
    arabinose, and xylose glycosylation precursors were synthesized bearing C2-esters capable of directing Vorbrüggen glycosylation. The key step is the regioselective deoxygenation of the desired hydroxyl group as either the benzoyl- or 3-(trifluoromethyl)benzoyl derivative. This deoxygenation is accomplished via a photoinduced electron-transfer (PET) mechanism using carbazole derivatives as the photosensitizer
    描述了β2'-脱氧-,α2'-脱氧-,β3'-脱氧-和β2',3'-脱氧核糖核苷的立体控制的从头合成。合成了具有战略指导意义的受保护的核糖,阿拉伯糖和木糖糖基化前体,它们带有能够指导Vorbrüggen糖基化的C2-酯。关键步骤是所需羟基作为苯甲酰基-或3-(三氟甲基)苯甲酰基衍生物的区域选择性脱氧。该脱氧是通过使用咔唑衍生物作为光敏剂的光诱导电子转移(PET)机制完成的。所需脱氧核苷的合成通常从一个容易获得的常见前体分三步进行。
  • Synthesis and anti-HIV evaluation of 2',3'-dideoxyribo-5-chloropyrimidine analogs: reduced toxicity of 5-chlorinated 2',3'-dideoxynucleosides
    作者:Arthur Van Aerschot、Dirk Everaert、Jan Balzarini、Koen Augustyns、Liu Jie、Gerard Janssen、Oswald Peeters、Norbert Blaton、Camiel De Ranter
    DOI:10.1021/jm00168a046
    日期:1990.6
    While chlorination of 2',3'-dideoxycytidine removed the anti-HIV activity, introduction of a chlorine at the C-5 position of 3'-fluoro-, 3'-azido- or 2',3'-didehydro-2',3'-dideoxycytidine led to reduced cytotoxicity with only slightly reduced anti-HIV activity. X-ray analysis showed compound 11 to have two molecules in the asymmetric unit with chi = -168.8 (3) degrees and -131.3 (3) degrees and P = 179
    鉴于2',3'-dideoxy-3'-fluoro-5-chlorouridine(11)的选择性抗HIV活性,合成了8个2',3'-dideoxy-5-chloropyrimidines并评估了它们对MT-4细胞中1型人类免疫缺陷病毒(HIV-1)复制的抑制活性。注意到2,3-二脱氧核糖呋喃糖,3-叠氮基-2,3-二脱氧核糖呋喃糖和3-氟-2,3-二脱氧核糖呋喃糖的5-氯尿嘧啶衍生物的选择性显着改善,这主要是由于该化合物对宿主细胞。虽然氯化2',3'-二脱氧胞苷可消除抗HIV活性,但在3'-氟-,3'-叠氮基或2',3'-二氢-2'的C-5位置引入了氯,3'-二脱氧胞苷导致细胞毒性降低,而抗HIV活性仅略微降低。X射线分析表明化合物11在不对称单元中具有两个分子,分别为chi = -168.8(3)度和-131.3(3)度,P = 179(1)度和163(1)度。因此显示与3'-叠氮基-3'-脱氧胸苷(AZT)没有相似之处。
  • 5'-O-Phosphonomethyl-2',3'-dideoxynucleosides: synthesis and anti-HIV activity
    作者:Liu Jie、Arthur Van Aerschot、Jan Balzarini、Gerard Janssen、Roger Busson、Jos Hoogmartens、Erik De Clercq、Piet Herdewijn
    DOI:10.1021/jm00171a023
    日期:1990.9
    However, O4-methyl-protected 2',3'-dideoxyuridine readily afforded the 5'-O-phosphonomethylated derivative 12, which was converted to both the 2',3'-didoxyuridine analogue 27 and the 2',3'-dideoxycytidine counterpart 29. The 5'-O-phosphonomethyl derivatives of 3'-deoxythymidine (23), 2',3'-dideoxyuridine, (27), 2',3'-dideoxycytidine (29), 3'-O-methylthymidine (26), and 3'-amino-3'-deoxythymidine (28)
    通过在氢化钠存在下使后者与[(对甲苯磺酰基)氧基]甲膦酸二乙酯(1)反应,实现不同嘧啶2',3'-二脱氧核苷的5'-O-膦酰基甲基化。通过1H和13C NMR和MS分析可以轻松地区分碱基膦酰基甲基化(15-19)和糖膦酰基甲基化(8-12)衍生物。用N3-苯甲酰基保护尿嘧啶或胸腺嘧啶残基不能阻止碱基修饰。然而,O4-甲基保护的2',3'-二脱氧尿苷容易得到5'-O-膦酰基甲基化的衍生物12,该衍生物被转化为2',3'-二脱氧尿苷类似物27和2',3'-二脱氧胞苷。对应物29. 3'-脱氧胸苷(23),2',3'-二脱氧尿苷,(27),2',3'的5'-O-膦酰基甲基衍生物 -二脱氧胞苷(29),3'-O-甲基胸苷(26)和3'-氨基-3'-脱氧胸苷(28)在MT-4细胞中未显示出明显的抗HIV活性。相反,3'-脱氧-3'-氟胸苷(24)和3'-叠氮基3'-脱氧胸苷(25)的5'-O-膦酰基
  • Synthesis and in vitro evaluation of some modified 4-thiopyrimidine nucleosides for prevention or reversal of AIDS - associated neurological disorders
    作者:Eduardo Palomino、Bernard R. Meltsner、David Kessel、Jerome P. Horwitz
    DOI:10.1021/jm00163a043
    日期:1990.1
    developed for the initial synthesis of AZT. Thiation of 2',3'-didehydro-3'-deoxythymidine (4a) and 2',3'-didehydro-2',3'-dideoxyuridine (4c) was carried out with Lawesson's reagent on the corresponding 5'-O-benzoate esters, 4b and 4d, to give 5a and 5c, respectively. The latter, on alkaline hydrolysis, gave 2',3'-didehydro-3'-deoxy-4-thiothymidine (5b) and 2',3'-didehydro-2',3'-dideoxyuridine (5d), respectively
    描述了几个修饰的嘧啶核苷(包括3'-叠氮基3'-脱氧胸苷(AZT))在C-4羰基上的氧-硫交换,目的是增强亲脂性,从而传递至中枢神经系统在不损害亲本结构的抗HIV活性的前提下制备出类似的硫磺类似物。从4-硫代胸苷(1)开始制备3'-叠氮基-3'-脱氧-4-硫代胸腺嘧啶(3),并采用了用于AZT初始合成的相同方法。用Lawesson试剂在相应的5'-O-上进行2',3'-二氢-3'-脱氧胸苷(4a)和2',3'-二氢-2',3'-二脱氧尿苷(4c)的亚硫酰化。苯甲酸酯4b和4d分别得到5a和5c。后者经碱水解,得到2',3'-二氢-3' -脱氧-4-硫代胸苷(5b)和2',3'-二氢-2',3'-二脱氧尿苷(5d)。将相同系列的反应应用于2',3'-二脱氧尿苷(6a)和3'-脱氧胸苷(6b)的5'-O-苯甲酸酯,得到2',3'-二脱氧-4-硫尿苷(7d )和3'-脱氧-4-硫代胸苷(7b)。
  • 2',3'-dideoxy-4-thio-uridine derivatives, process for their preparation
    申请人:Sanyo-Kokusaku Pulp Co., Ltd.
    公开号:US04954485A1
    公开(公告)日:1990-09-04
    2',3'-Dideoxy-4-thio-uridine derivatives represented by a following general formula ##STR1## (wherein R indicates hydrogen or protecting groups such as acetyl group, benzoyl group, trityl groups, etc.), process for their preparation, antivirus agents used them as effective ingredients and therapeutic method and therapeutic drugs for virus diseases are disclosed.
    本发明公开了一种由下列一般式所表示的2',3'-二脱氧-4-硫代尿嘧啶衍生物:##STR1##(其中R表示氢或保护基,如乙酰基、苯甲酰基、三苯甲基等),以及它们的制备方法、作为有效成分的抗病毒剂、治疗病毒性疾病的治疗方法和治疗药物。
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