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5-(hexyl-1-yl)uracil | 140914-91-6

中文名称
——
中文别名
——
英文名称
5-(hexyl-1-yl)uracil
英文别名
5-(1-hexyn-1-yl)-uracil;5-(n-butyl)ethynyluracil;5-(hex-1-yn-1-yl)pyrimidin-2,4-dione;5-hexynyluracil;5-hex-1-ynyluracil;5-hex-1-ynyl-1H-pyrimidine-2,4-dione
5-(hexyl-1-yl)uracil化学式
CAS
140914-91-6
化学式
C10H12N2O2
mdl
——
分子量
192.217
InChiKey
TUFMBCUUDJKPJB-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

物化性质

  • 熔点:
    248-251 °C(Solv: methanol (67-56-1))
  • 密度:
    1.19±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.3
  • 重原子数:
    14
  • 可旋转键数:
    3
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.4
  • 拓扑面积:
    58.2
  • 氢给体数:
    2
  • 氢受体数:
    2

SDS

SDS:3529957e3a4828169a63f39fb4669751
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反应信息

  • 作为反应物:
    描述:
    5-(hexyl-1-yl)uracil吡啶sodium hydroxide 、 O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate 、 三乙胺 作用下, 以 1,4-二氧六环N,N-二甲基甲酰胺 为溶剂, 反应 32.0h, 生成 N-{2-[Bis-(4-methoxy-phenyl)-phenyl-methoxy]-ethyl}-2-(5-hex-1-ynyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-N-({[(2R,3S,5R)-3-hydroxy-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-2-ylmethyl]-carbamoyl}-methyl)-acetamide
    参考文献:
    名称:
    PNA-DNA Chimeras Containing 5-Alkynyl-pyrimidine PNA Units. Synthesis, Binding Properties, and Enzymatic Stability
    摘要:
    Three chimeric dimer synthons (oeg_t(NH)T, oeg_up(NH)T and oeg_uh(NH)T) containing thymine (t), 5-(1-propynyl)-uracil (up) and 5-(1-hexyn-1-yl)-uracil (uh) PNA units with N-(2-hydroxyethyl)glycine (oeg) backbone were synthesized in solution and incorporated into T-20 oligonucleotide analogues, using standard P-amidite chemistry. Insertion of dimer blocks led to destabilization of duplexes with dA(20) target. The smallest T-m drops were found for chimeras containing oeg_up(NH)T dimers. Incorporation of the chimeric synthons into the 3'-end of T-20 brought about growing resistance to 3'-exonucleolytic (SV PDE) cleavage in the order of oeg_t(NH)T < oeg_up(NH)T < oeg_uh(NH)T. Due to different endonuclease activities of 3'- and 5'-exonucleases applied, placing of five consecutive dimers at the 5'-terminus resulted in a relatively smaller, but also side-chain dependent, stabilization towards the hydrolysis by 5'-exonuclease (BS PDE). Neither exonucleases (SV and BS PDE) nor an endonuclease (Nuclease P-1) could hydrolyse the unnatural phosphodiester bond linking the 3'-OH of thymidine to the terminal OH of N-(2-hydroxyethyl)glycine PNA backbone.
    DOI:
    10.1081/ncn-120025243
  • 作为产物:
    描述:
    5-溴尿嘧啶1-己炔copper(l) iodidecaesium carbonate 作用下, 以 N,N-二甲基甲酰胺 为溶剂, 反应 8.0h, 以80%的产率得到5-(hexyl-1-yl)uracil
    参考文献:
    名称:
    5-炔基尿嘧啶衍生物的合成和抗结核活性。
    摘要:
    在室温下,通过钯催化5-溴-嘧啶碱与末端乙炔的钯催化Sonogashira交叉偶联反应,合成了一系列新的5-炔基取代的尿嘧啶和尿苷衍生物。使用MABA试验测试了所有获得的化合物对牛分枝杆菌和结核分枝杆菌(H37Ra)的抗分枝杆菌活性(浓度为1–100 µg / ml)。所得结果表明,除 利福平,异烟肼和d-环丝氨酸等治疗剂外,大多数测试的尿嘧啶衍生物均表现出较高的抗分枝杆菌活性(MIC 50 = 1.1-19.2 µg / ml),但三炔键上具有烷基取代基的化合物除外。
    DOI:
    10.1016/j.bmcl.2020.127351
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文献信息

  • Synthesis and biological evaluation of 5-(alkyn-1-yl)-1-(<i>p</i>-toluenesulfonyl)uracil derivatives
    作者:Zlatko Janeba、Jan Balzarini、Graciela Andrei、Robert Snoeck、Erik De Clercq、Morris J Robins
    DOI:10.1139/v06-041
    日期:2006.4.1

    Sonogashira coupling of 5-iodouracil (2) and trimethylsilylacetylene gave 5-(trimethylsilylethynyl)uracil (3), which was deprotected to give 5-ethynyluracil (4). Copper(I)-catalyzed cyclization of 4 gave furo[2,3-d]pyrimidin-2(3H)-one (5). Tosylation of 2 and 4 gave the 1-(p-toluenesulfonyl) derivatives 6 and 7, respectively. The tosylated compound 6 and trimethylsilylacetylene did not undergo Sonogashira coupling, and copper(I)-catalyzed cyclization of 7 did not occur. Coupling of 2 with several terminal alkynes gave 5-(alkyn-1-yl)uracil derivatives (9), which underwent tosylation to produce the targeted 5-(alkyn-1-yl)-1-(p-toluenesulfonyl)uracil compounds (11). Copper(I)-catalyzed cyclization of 9 gave the respective furopyrimidines (10) in low yields. Again, cyclization did not occur with the tosyl derivatives (11). Activity against varicella-zoster virus (VZV) was observed with longer-chain analogues of 9 and 11, and compound 7 showed activity against human cytomegalovirus (HCMV) at near cytotoxic levels.Key words: antiviral screening, furo[2,3-d]pyrimidin-2(3H)-one derivatives, Sonogashira coupling, 1-(p-toluenesulfonyl)pyrimidine derivatives.

    5-iodouracil (2) 与三甲基硅基乙炔的 Sonogashira 偶联得到 5-(三甲基硅乙炔基)脲嘧啶 (3),经脱保护后得到 5-乙炔基脲嘧啶 (4)。在铜(I)催化下,4 环化得到呋喃并[2,3-d]嘧啶-2(3H)-酮(5)。对 2 和 4 进行对甲苯磺酰基化反应,分别得到 1-(对甲苯磺酰基)衍生物 6 和 7。对甲苯磺酰化的化合物 6 和三甲基硅基乙炔没有发生 Sonogashira 偶联反应,也没有发生铜(I)催化的 7 环化反应。2 与几种末端炔烃偶联后得到 5-(炔-1-基)尿嘧啶衍生物 (9),这些衍生物经过对甲苯磺酰基化反应生成目标 5-(炔-1-基)-1-(对甲苯磺酰基)尿嘧啶化合物 (11)。在铜(I)催化下,9 的环化反应以低产率生成了相应的呋喃嘧啶(10)。同样,甲苯磺酰基衍生物也没有发生环化反应(11)。9 和 11 的长链类似物对水痘-带状疱疹病毒(VZV)具有活性,化合物 7 对人类巨细胞病毒(HCMV)具有接近细胞毒性水平的活性。
  • [EN] ENZYME INACTIVATORS
    申请人:THE WELLCOME FOUNDATION LIMITED
    公开号:WO1992001452A1
    公开(公告)日:1992-02-06
    (EN) Use of uracil reductase inactivators such as 5-substituted uracil derivatives for example 5-ethynyluracil to reduce the toxicity of the anti-HIV nucleoside analogue zidovudine.(FR) Inactivateurs d'uracile réductase tels que des dérivés d'uracile 5-substitué, par exemple 5-éthynyluracile, s'utilisant pour diminuer la toxicité de la zidovudine analogue de nucléoside anti-HIV.
    使用尿嘧啶还原酶不活化剂,例如5-取代尿嘧啶衍生物(例如5-乙炔基尿嘧啶),以减少抗HIV核苷类似物齐多夫定的毒性。
  • Enzyme inactivators
    申请人:——
    公开号:US20010025033A1
    公开(公告)日:2001-09-27
    Use of uracil reductase inactivators such as 5-substituted uracil derivatives for example 5-ethynyluracil to reduce the toxicity of the anti-HIV nucleoside analogue zidovudine.
    使用尿嘧啶还原酶抑制剂,例如5-取代尿嘧啶衍生物,例如5-乙炔基尿嘧啶,以减少抗HIV核苷类似物齐多夫定的毒性。
  • Uracil reductase inactivators
    申请人:——
    公开号:US20020042392A1
    公开(公告)日:2002-04-11
    Uracil reductase inactivators, notably a 5-substituted uracil or 5,6-dihydro-5-substituted uracil, potentiate 5-flourouracil and find use particularly in the treatment of cancer. The 5-substituent is selected from bromo, ido, cyano, halo-substituted C- 1-4 alkyl, C 2-6 alkenyl, 1-halo-C 2-6 alkenyl and halo-substituted C 2-6 alkynyl.
    尿嘧啶还原酶抑制剂,尤其是5-取代尿嘧啶或5,6-二氢-5-取代尿嘧啶,可以增强5-氟尿嘧啶的作用,特别适用于癌症的治疗。5-取代基被选择为溴、碘、氰基、卤代C-1-4烷基、C2-6烯基、1-卤代C2-6烯基和卤代C2-6炔基。
  • URACIL REDUCTASE INACTIVATORS
    申请人:Spector Thomas
    公开号:US20070078106A1
    公开(公告)日:2007-04-05
    Uracil reductase inactivators, notably a 5-substituted uracil or 5,6-dihydro-5-substituted uracil, potentiate 5-flourouracil and find use particularly in the treatment of cancer. The 5-substituent is selected from bromo, ido, cyano, halo-substituted C 1-4 alkyl C 2-6 alkenyl, 1-halo-C 2-6 alkenyl and halo-substituted C 2-6 alkynyl.
    尿嘧啶还原酶抑制剂,特别是5-取代尿嘧啶或5,6-二氢-5-取代尿嘧啶,能增强5-氟尿嘧啶的作用,特别适用于癌症治疗。5-取代基从溴、碘、氰、卤代C1-4烷基C2-6烯基、1-卤代C2-6烯基和卤代C2-6炔基中选择。
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