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3,4,6-tri-O-acetyl-2-deoxy-2-fluoro-D-glucopyranosyl trichloroacetimidate | 960618-67-1

中文名称
——
中文别名
——
英文名称
3,4,6-tri-O-acetyl-2-deoxy-2-fluoro-D-glucopyranosyl trichloroacetimidate
英文别名
[(2R,3R,4S,5R)-3,4-diacetyloxy-5-fluoro-6-(2,2,2-trichloroethanimidoyl)oxyoxan-2-yl]methyl acetate
3,4,6-tri-O-acetyl-2-deoxy-2-fluoro-D-glucopyranosyl trichloroacetimidate化学式
CAS
960618-67-1
化学式
C14H17Cl3FNO8
mdl
——
分子量
452.648
InChiKey
OXPFDZLXFWZLTN-PRFVCTMUSA-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):
    3
  • 重原子数:
    27
  • 可旋转键数:
    9
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.71
  • 拓扑面积:
    121
  • 氢给体数:
    1
  • 氢受体数:
    10

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:
    3,4,6-tri-O-acetyl-2-deoxy-2-fluoro-D-glucopyranosyl trichloroacetimidate 在 palladium on activated carbon 、 氢气sodium methylate 作用下, 以 甲醇二氯甲烷 为溶剂, -20.0~20.0 ℃ 、275.8 kPa 条件下, 反应 7.5h, 生成 O-(2-deoxy-2-fluoro-α-D-glucopyranosyl)-(1→1)-D-myo-inositol
    参考文献:
    名称:
    底物类似物的合成作为结核分枝杆菌MshC的潜在抑制剂
    摘要:
    麦考硫醇半胱氨酸连接酶(MshC)是麦考硫醇(MSH)生物合成中的关键酶,也是开发新型抗分枝杆菌化合物的有希望的目标。在本文中,我们报道了作为MshC酶潜在抑制剂的底物类似物的合成。使用施密特糖基化策略,使用对映体纯的肌醇受体和2-脱氧三氯乙酰亚氨酸酯糖基供体,以糖基化收率大于70%且总收率> 5%来合成靶分子。肌醇受体是通过(±)-肌醇的手性拆分而获得的。
    DOI:
    10.1016/j.carres.2017.10.014
  • 作为产物:
    参考文献:
    名称:
    底物类似物的合成作为结核分枝杆菌MshC的潜在抑制剂
    摘要:
    麦考硫醇半胱氨酸连接酶(MshC)是麦考硫醇(MSH)生物合成中的关键酶,也是开发新型抗分枝杆菌化合物的有希望的目标。在本文中,我们报道了作为MshC酶潜在抑制剂的底物类似物的合成。使用施密特糖基化策略,使用对映体纯的肌醇受体和2-脱氧三氯乙酰亚氨酸酯糖基供体,以糖基化收率大于70%且总收率> 5%来合成靶分子。肌醇受体是通过(±)-肌醇的手性拆分而获得的。
    DOI:
    10.1016/j.carres.2017.10.014
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文献信息

  • GLUCOSE-RESPONSIVE INSULIN CONJUGATES
    申请人:Merck Sharp & Dohme Corp.
    公开号:US20150105317A1
    公开(公告)日:2015-04-16
    Insulin conjugates comprising an insulin molecule covalently attached to at least one bi-dentate linker having two arms, each arm independently attached to a ligand comprising a saccharide and wherein the saccharide for at least one ligand of the linker is fucose are disclosed. The insulin conjugates display a pharmacokinetic (PK) and/or pharmacodynamic (PD) profile that is responsive to the systemic concentrations of a saccharide such as glucose or alpha-methylmannose even when administered to a subject in need thereof in the absence of an exogenous multivalent saccharide-binding molecule such as Con A.
    本发明涉及胰岛素共轭物,包括将胰岛素分子共价连接至至少一个双齿配体的连接物中,每个配体独立连接到包含一种含糖和其中至少一个连接物的配体糖类,其中连接物的至少一个配体糖类为岩藻糖。这些胰岛素共轭物展示出对系统浓度的糖类(如葡萄糖或α-甲基甘露糖)具有响应的药代动力学(PK)和/或药效动力学(PD)特性,即使在给予需要的受试者时,也不需要外源多价糖类结合分子(如Con A)。
  • [EN] GLUCOSE-RESPONSIVE INSULIN CONJUGATES<br/>[FR] CONJUGUÉS D'INSULINE SENSIBLES AU GLUCOSE
    申请人:MERCK SHARP & DOHME
    公开号:WO2016164288A1
    公开(公告)日:2016-10-13
    Insulin conjugates comprising an insulin analog molecule covalently attached to at least one bi-dentate linker having two arms, each arm independently attached to a ligand comprising a saccharide and wherein the saccharide for at least one ligand of the linker is fucose are disclosed. The insulin conjugates display a pharmacokinetic (PK) and/or pharmacodynamic (PD) profile that is responsive to the systemic concentrations of a saccharide such as glucose or alpha-methylmannose even when administered to a subject in need thereof in the absence of an exogenous multivalent saccharide-binding molecule such as Con A.
    包含胰岛素类似物分子的胰岛素共轭物,与至少一个双齿配体连接物共价连接,每个配体独立连接到一个含有糖类配体,并且连接物中至少一个配体糖类是富马醇。这些胰岛素共轭物显示出对糖类(如葡萄糖或α-甲基甘露糖)的体内浓度响应的药代动力学(PK)和/或药效动力学(PD)特性,即使在向需要者施用时,也无需外源多价糖类结合分子(如Con A)。
  • Glucose-responsive insulin conjugates
    申请人:Merck Sharp & Dohme Corp.
    公开号:US09427475B2
    公开(公告)日:2016-08-30
    Insulin conjugates comprising an insulin molecule covalently attached to at least one bi-dentate linker having two arms, each arm independently attached to a ligand comprising a saccharide and wherein the saccharide for at least one ligand of the linker is fucose are disclosed. The insulin conjugates display a pharmacokinetic (PK) and/or pharmacodynamic (PD) profile that is responsive to the systemic concentrations of a saccharide such as glucose or alpha-methylmannose even when administered to a subject in need thereof in the absence of an exogenous multivalent saccharide-binding molecule such as Con A.
    本发明公开了胰岛素共轭物,包括一个胰岛素分子与至少一个双叉联接物共价结合,该联接物具有两个臂,每个臂独立地连接到一个配体,该配体包括一个糖和至少一个联接物的糖苷,其中至少一个联接物的糖苷为岩藻糖。即使在没有外源多价糖结合分子(如Con A)的情况下,这些胰岛素共轭物显示出对系统浓度的糖类(如葡萄糖或α-甲基甘露糖)的药代动力学(PK)和/或药效学(PD)特性的响应,即当其被用于需要该物质的患者时。
  • Fluorine-Directed Glycosylation
    作者:Christoph Bucher、Ryan Gilmour
    DOI:10.1002/anie.201004467
    日期:2010.11.8
  • Towards the preparation of 2″-deoxy-2″-fluoro-adenophostin A. Study of the glycosylation reaction
    作者:David Benito、M. Isabel Matheu、Alain Morère、Yolanda Díaz、Sergio Castillón
    DOI:10.1016/j.tet.2008.09.014
    日期:2008.11
    The synthesis of 2 ''-deoxy-2 ''-fluoro-adenophostin A framework starting from tri-O-acetylglucal and adenosine is described. The key steps are the formation of the 2-deoxy-2-fluoroglycosyl donor by electrophilic fluorination of tri-O-acetylglucal and the stereoselective glycosylation of a suitable adenosine derivative. The glycosylation reaction was optimized affording the desired 2 ''-deoxy-2 ''-fluoroglycoside with excellent alpha-stereoselectivity and in good yields, taking into account that glycosylations using nucleosides as glycosyl acceptors do not usually give excellent results. In that sense, an improvement of the glycosylation step with respect to that of the reported adenophostin synthesis, using adenosine derivatives as glycosyl donors, has been made. (C) 2008 Elsevier Ltd. All rights reserved.
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