摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

1-<3,5-O-(tetraisopropyldisiloxane-1,3-diyl)-β-D-erythro-pentofuran-2-ulosyl>-5-methyluracil | 119410-98-9

中文名称
——
中文别名
——
英文名称
1-<3,5-O-(tetraisopropyldisiloxane-1,3-diyl)-β-D-erythro-pentofuran-2-ulosyl>-5-methyluracil
英文别名
1-<(3,5-O-tetraisopropyldisiloxane-1,3-diyl)-β-D-erythro-pentofuran-2-ulosyl>thymine;3',5'-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-2'-keto-5-methyluridine;1-[2-oxo-3,5-O-(1,3-diyl)-1,1,3,3-tetraisopropyldisiloxane-β-D-ribofuranosyl]thymine;1-[3,5-O-(tetraisopropyldisiloxane-1,3-diyl)-β-D-erythro-pentofuran-2-ulosyl]-5-methyluracil;1-[(6aR,8R,9aR)-9-oxo-2,2,4,4-tetra(propan-2-yl)-6a,9a-dihydro-6H-furo[3,2-f][1,3,5,2,4]trioxadisilocin-8-yl]-5-methylpyrimidine-2,4-dione
1-<3,5-O-(tetraisopropyldisiloxane-1,3-diyl)-β-D-erythro-pentofuran-2-ulosyl>-5-methyluracil化学式
CAS
119410-98-9
化学式
C22H38N2O7Si2
mdl
——
分子量
498.724
InChiKey
WPSNFCNDAAFGEE-YFVAEKQCSA-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

  • 密度:
    1.15±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.27
  • 重原子数:
    33
  • 可旋转键数:
    5
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.77
  • 拓扑面积:
    103
  • 氢给体数:
    1
  • 氢受体数:
    7

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
    • 1
    • 2

反应信息

点击查看最新优质反应信息

文献信息

  • Synthesis and anticancer and antiviral activities of various 2'- and 3'-methylidene-substituted nucleoside analogs and crystal structure of 2'-deoxy-2'-methylidenecytidine hydrochloride
    作者:Tai Shun Lin、Mei Zhen Luo、Mao Chin Liu、Regina H. Clarke-Katzenburg、Yung Chi Cheng、William H. Prusoff、William R. Mancini、George I. Birnbaum、Eric J. Gabe、Jerzy Giziewicz
    DOI:10.1021/jm00112a040
    日期:1991.8
    Various 2'- and 3'-methylidene-substituted nucleoside analogues have been synthesized and evaluated as potential anticancer and/or antiviral agents. Among these compounds, 2'-deoxy-2'-methylidene-5-fluorocytidine (22) and 2'-deoxy-2'-methylidenecytidine (23) not only demonstrated potent anticancer activity in culture against murine L1210 and P388 leukemias, Sarcoma 180, and human CCRF-CEM lymphoblastic
    已经合成了各种2'-和3'-亚甲基取代的核苷类似物,并将其评估为潜在的抗癌剂和/或抗病毒剂。在这些化合物中,2'-脱氧-2'-亚甲基-5-胞苷(22)和2'-脱氧-2'-亚甲基胞苷(23)不仅在培养中表现出对鼠L1210和P388白血病,肉瘤180的有效抗癌活性。 ,人CCRF-CEM淋巴母细胞性白血病,其ED50值分别为1.2和0.3 microM,0.6和0.4 microM,1.5和1.5 microM,0.05和0.03 microM,但在小鼠L1210白血病中也有活性。在所有测试的药物剂量平(分别为25、50和75 mg / kg)中,化合物23没有毒性死亡,而化合物22在最高剂量平下仅产生一个毒性死亡。相反,在同一项研究中,1-β-D-阿拉伯呋喃糖基胞嘧啶(ara-C)分别导致2 / 5、5 / 5和5/5毒性死亡。化合物22和23均显示出比ara-C更好的抗癌活性,产生更高的T
  • Synthesis of 2′- and 3′-spiro-isoxazolidine derivatives of thymidine &amp; their conversions to 2′,3′-dideoxy-2′,3′-didehydro-3′--substituted nucleosides by radical promoted fragmentation.
    作者:N. Hossain、A. Papchikhin、J. Plavec、J. Chattopadhyaya
    DOI:10.1016/s0040-4020(01)80209-x
    日期:1993.1
    report the synthesis of a new class of 2- and 3′-spiro-nucleosides (3 19, 38 55) by the 1,3-dipolar cycloaddition reaction of 2- or 3′-methylnitrone (2, 36 or 37) with ethyl vinyl ether and acrylonitrile. It has been also shown that the free-radical promoted deoxygenation of 3′-hydroxy group vicinal to the 2′-spiro function in the free-radical precursor 15, 17 or 19 gives a mixture of 2′,3′-dideoxy-2′
    本文我们报告了一类新的2'-和3'-螺-核苷(合成3 - 19,55 - 38通过的2'-或3'-甲基硝酮(所述1,3-偶极环加成反应)2,36或37)用乙基乙烯基醚和丙烯腈。还已经表明,3'-羟基基团邻位的在自由基前体的2'-螺功能自由基促进脱氧15,17或19给出的2' -脱氧-2 3'-混合物, ',3'-二脱氢-2' -取代的胸苷(20,21,24,26,28或32)和/或2',3'-二脱氧-2'-螺-衍生物(30)。类似地,2'-羟基基团邻位的在自由基前体的3' -螺功能脱氧49,52或55给出的2的混合物',3'-二脱氧-2',3'-二脱氢-3- ' -取代的核苷(59,60或62)和/或2',3'-二脱氧-3'-螺核苷(56和57)。本文描述的结果构成了核苷螺-(1,2-异恶唑烷)衍生物的合成及其在独特的自由基裂解反应中的应用的首次报道,以得到2',3'-dideoxy-2',3'
  • Highly Diastereoselective Synthesis of (2'S)-[2'-2H]-2'-Deoxyribonucleosides from the Corresponding Ribonucleosides
    作者:Etsuko Kawashima、Yukio Aoyama、Mohamed Radwan、Masayoshi Miyahara、Takeshi Sekine、Masatsune Kainosho、Yoshimasa Kyogoku、Yoshiharu Ishido
    DOI:10.1080/15257779508012375
    日期:1995.5.1
    Abstract The four (2′S)-[2′-2H]-2′-deoxynucleosides (>90 atom % 2H), were synthesized from the corresponding ribonucleosides involving six steps of reactions, i.e., oxidation of their 2′-hydroxyl group, stereoselective reductive deuteration of the resulting 2′-ketonucleoside intermediates with NaB2H4 in EtOH-H2O or EtOH, triflation, bromination with LiBr, highly stereoselective Bu3SnH-Et3B reduction
    摘要从相应的核糖核苷合成了四个(2'S)-[2'-2H] -2'-脱氧核苷(> 90原子%2H),涉及六个反应步骤,即2'-羟基的氧化,在EtOH-H2O或EtOH中用NaB2H4对所得2'-酮核苷中间体进行立体选择性还原化,三氟甲磺酸酯化,用LiBr化,高度立体选择性Bu3SnH-Et3B还原所得化物,最后进行掩蔽。
  • Synthesis, structure, and sugar dynamics of a 2′-spiroisoxazolidine thymidine analog
    作者:Krista Versteeg、Dierdre Zwilling、Hui Wang、Kevin M. Church
    DOI:10.1016/j.tet.2010.08.033
    日期:2010.10
    Bicyclic nucleoside analogs have shown promise in Antisense and RNA interference strategies. Ribofuranosyl ring conformation is a controlling factor in this regard. We have introduced a spiroisoxazolidine ring at the 2′-position of the sugar to gauge the effect it has on sugar dynamics. Proton relaxation measurements and coupling constant analysis indicate the sugar is locked in the North conformation
    双环核苷类似物已在反义和RNA干扰策略中显示出希望。在这方面,呋喃核糖基环构象是控制因素。我们在糖的2'-位引入了一个螺异恶唑烷环,以评估其对糖动力学的影响。质子弛豫测量和偶合常数分析表明,糖被锁定在North构象中,具有明显的糖刚度。
  • Nucleosides and nucleotides. 134. Synthesis of 2′-C-alkynyl-2′-deoxy-1-β-D-arabinofuranosylpyrimidines via radical deoxygenation of tert-propargyl alcohols in the sugar moiety
    作者:Tomoharu Iino、Yuichi Yoshimura、Akira Matsuda
    DOI:10.1016/s0040-4020(01)89580-6
    日期:1994.1
    racil (8c), -thymine (8f), and -cytosine (11) has been done by stereospecific radical deoxygenation of the corresponding 2′-tert-TMSpropargyl methoxalyl esters with Bu3SnH in the presence of AIBN. 2′-Deoxy-2′-C-hexynyl derivative 8d was also prepared under similar conditions. On the other hand, the deoxygenation of the phenylpropargyl or propargyl esters gave complex mixtures due to hydrostannylation
    2'-脱氧-2'- C-乙炔基-1-β-D-阿拉伯呋喃糖基尿嘧啶(8c),-胸腺嘧啶(8f)和-胞嘧啶(11)的合成已通过相应2'-的立体定向自由基脱氧完成在AIBN存在下,与Bu 3 SnH一起形成叔-TMS炔丙基甲基乙二酸酯。同样在类似条件下制备2′-脱氧-2′- C-己炔基衍生物8d。另一方面,由于三键的加氢苯乙烯基化作用,苯基炔丙基酯或炔丙基酯的脱氧得到复杂的混合物。
查看更多