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2-(4-hydroxybutyl) malonic acid | 860416-85-9

中文名称
——
中文别名
——
英文名称
2-(4-hydroxybutyl) malonic acid
英文别名
2-(4-Hydroxybutyl)malonic acid;2-(4-hydroxybutyl)propanedioic acid
2-(4-hydroxybutyl) malonic acid化学式
CAS
860416-85-9
化学式
C7H12O5
mdl
——
分子量
176.169
InChiKey
DQUVVEFJBIOKQQ-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

计算性质

  • 辛醇/水分配系数(LogP):
    -0.1
  • 重原子数:
    12
  • 可旋转键数:
    6
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.71
  • 拓扑面积:
    94.8
  • 氢给体数:
    3
  • 氢受体数:
    5

反应信息

  • 作为产物:
    描述:
    2-(4-acetoxybutyl) malonic acid diethyl ester 、 sodium hydroxide 作用下, 以 甲醇 为溶剂, 反应 8.03h, 以72%的产率得到2-(4-hydroxybutyl) malonic acid
    参考文献:
    名称:
    脂肪族超支化聚酯:构建多功能纳米颗粒和纳米复合材料的新基石
    摘要:
    在此,我们报告了多功能超支化聚酯基纳米粒子和纳米复合材料的设计和合成,其具有磁性、荧光、抗氧化和 X 射线对比度等特性。这些纳米结构的制造是使用由现成的丙二酸二乙酯合成的新型脂肪族和可生物降解的超支化聚酯 (HBPE) 实现的。聚合物的球状结构具有功能性表面羧基和位于聚合物内部的疏水腔,可以形成多功能聚合物纳米粒子,这些纳米粒子能够封装多种疏水性货物。通过简单的表面化学修饰,表面羧酸基团被修饰以产生具有多种表面功能化的纳米粒子,例如氨基、介导小分子结合的叠氮基和炔丙基。这种能力实现了 HBPE 纳米粒子表面的工程化,用于特定的细胞内化研究和纳米粒子组件的形成,用于创建新型纳米复合材料,这些复合材料保留并在某些情况下增强了母体纳米粒子构建块的特性。考虑到这些结果,HBPE 聚合物、纳米粒子和复合材料应该是生物医学、制药、纳米光子学应用的理想选择。母体纳米颗粒构建块的特性。考虑到这些结果,HBPE
    DOI:
    10.1021/la9037843
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文献信息

  • Substituted Pyridine Compound
    申请人:Nakamura Tsuyoshi
    公开号:US20130109653A1
    公开(公告)日:2013-05-02
    The present invention provides a substituted pyridine compound or a pharmacologically acceptable salt thereof which has excellent CETP inhibition activity and is useful as a medicament. The present invention provides a compound represented by a general formula (I), wherein R 1 is H, optionally substituted alkyl, OH, optionally substituted alkoxy, alkylsulfonyl, optionally substituted amino, carboxy, optionally substituted carbonyl, CN, halogeno, optionally substituted phenyl, optionally substituted aromatic heterocyclyl, optionally substituted saturated heterocyclyl, optionally substituted saturated heterocyclyloxy or optionally substituted saturated heterocyclylcarbonyl, etc., and the like.
    本发明提供了一种取代吡啶化合物或其药理学上可接受的盐,具有优异的CETP抑制活性,并可用作药物。本发明提供了一种由通式(I)表示的化合物,其中R1为H,可选地取代的烷基,OH,可选地取代的烷氧基,烷基磺酰基,可选地取代的基,羧基,可选地取代的羰基,CN,卤素,可选地取代的苯基,可选地取代的芳香杂环基,可选地取代的饱和杂环基,可选地取代的饱和杂环氧基或可选地取代的饱和杂环羰基等。
  • SYNTHESIS OF HYPERBRANCHED AMPHIPHILIC POLYESTER AND THERANOSTIC NANOPARTICLES THEREOF
    申请人:University of Central Florida Research Foundation, Inc.
    公开号:US20160256402A1
    公开(公告)日:2016-09-08
    A method of making a hyperbranched amphiphilic polyester compound includes drying under vacuum a mixture of 2-(4-hydroxybutyl)-malonic acid and p-toluene sulphonic acid as catalyst. The vacuum is then released with a dry inert gas after drying. The dried mixture is heated under the inert gas at a temperature sufficient for polymerization. The inert gas is evacuated while continuing to heat the mixture. The formed polymer is then dissolved in dimethylformamide and precipitated out by adding methanol. Modifications of the method yield nanoparticles of polyesters having properties suited for coencapsulating fluorescent dyes together with therapeutic drugs, resulting in theranostic nanoparticles, that is, nanoparticles useful in both therapeutic treatments and diagnostic methods.
    制备高支化两性聚酯化合物的方法包括在真空下干燥2-(4-羟基丁基)-丙二酸对甲苯磺酸作为催化剂的混合物。在干燥后释放真空,然后在惰性气体下加热混合物至足够的聚合温度。在继续加热混合物的同时,将惰性气体抽空。然后将形成的聚合物溶解在二甲基甲酰胺中,并通过添加甲醇使其沉淀。对该方法的修改可产生具有适合于共包装荧光染料和治疗药物的特性的聚酯纳米颗粒,从而形成治疗学纳米颗粒,即适用于治疗和诊断方法的纳米颗粒。
  • Substituted PyridineCompound
    申请人:Nakamura Tsuyoshi
    公开号:US20140005143A2
    公开(公告)日:2014-01-02
    The present invention provides a substituted pyridine compound or a pharmacologically acceptable salt thereof which has excellent CETP inhibition activity and is useful as a medicament. The present invention provides a compound represented by a general formula (I), wherein R 1 is H, optionally substituted alkyl, OH, optionally substituted alkoxy, alkylsulfonyl, optionally substituted amino, carboxy, optionally substituted carbonyl, CN, halogeno, optionally substituted phenyl, optionally substituted aromatic heterocyclyl, optionally substituted saturated heterocyclyl, optionally substituted saturated heterocyclyloxy or optionally substituted saturated heterocyclylcarbonyl, etc., and the like.
    本发明提供了一种替代吡啶化合物或其药学上可接受的盐,具有优异的CETP抑制活性,并可用作药物。本发明提供了一种由通式(I)表示的化合物,其中R1为H、可选取代烷基、OH、可选取代烷氧基、烷基磺酰基、可选取代基、羧基、可选取代羰基、CN、卤素、可选取代苯基、可选取代芳香杂环基、可选取代饱和杂环基、可选取代饱和杂环氧基或可选取代饱和杂环羰基等。
  • [EN] CORONAL PROTEIN-COATED NANOPARTICLES AND USES THEREOF<br/>[FR] NANOPARTICULES ENROBÉES DE PROTÉINE CORONALE ET LEURS UTILISATIONS
    申请人:UNIV CENTRAL FLORIDA RES FOUND INC
    公开号:WO2022174138A1
    公开(公告)日:2022-08-18
    Disclosed are nanoparticle compositions and methods for treating cancer. Further, hyperbranched polyester (HBPE) nanoparticle that comprise one or more coronal proteins are disclosed herein.
    本发明涉及纳米颗粒组合物和治疗癌症的方法。此外,本发明还公开了包含一种或多种冠状蛋白的超支化聚酯(HBPE)纳米颗粒。
  • SUBSTITUTED PYRIDINE COMPOUND
    申请人:Daiichi Sankyo Company, Limited
    公开号:EP2592076A1
    公开(公告)日:2013-05-15
    The present invention provides a substituted pyridine compound or a pharmacologically acceptable salt thereof which has excellent CETP inhibition activity and is useful as a medicament. The present invention provides a compound represented by a general formula (I), wherein R1 is H, optionally substituted alkyl, OH, optionally substituted alkoxy, alkylsulfonyl, optionally substituted amino, carboxy, optionally substituted carbonyl, CN, halogeno, optionally substituted phenyl, optionally substituted aromatic heterocyclyl, optionally substituted saturated heterocyclyl, optionally substituted saturated heterocyclyloxy or optionally substituted saturated heterocyclylcarbonyl, etc., and the like.
    本发明提供了一种取代的吡啶化合物或其药理学上可接受的盐,该化合物具有优异的 CETP 抑制活性,可用作药物。本发明提供了一种由通式(I)代表的化合物、 其中 R1 是 H、任选取代的烷基、OH、任选取代的烷氧基、烷基磺酰基、任选取代的基、羧基、任选取代的羰基、CN、卤素、任选取代的苯基、任选取代的芳香杂环基、任选取代的饱和杂环基、任选取代的饱和杂环氧基或任选取代的饱和杂环羰基等。
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