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3-[(3-胆胺丙基)二甲基氨基]-2-羟基-1-丙磺酸内盐 | 82473-24-3

中文名称
3-[(3-胆胺丙基)二甲基氨基]-2-羟基-1-丙磺酸内盐
中文别名
3-[(3-胆固醇氨丙基)二甲基氨基]-2-羟基-1-丙磺酸
英文名称
CHAPSO
英文别名
3-[dimethyl-[3-[[(4R)-4-[(3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3,7,12-trihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoyl]amino]propyl]azaniumyl]-2-hydroxypropane-1-sulfonate
3-[(3-胆胺丙基)二甲基氨基]-2-羟基-1-丙磺酸内盐化学式
CAS
82473-24-3
化学式
C32H58N2O8S
mdl
——
分子量
630.887
InChiKey
GUQQBLRVXOUDTN-XOHPMCGNSA-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:
    184-186 °C(lit.)
  • 密度:
    1.0453 (rough estimate)
  • 溶解度:
    H2O: 10 mg/mL , 20 °C, 澄清,无色
  • 稳定性/保质期:
    按规定使用和贮存的不会分解,避氧化物。

计算性质

  • 辛醇/水分配系数(LogP):
    1.9
  • 重原子数:
    43
  • 可旋转键数:
    11
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.97
  • 拓扑面积:
    176
  • 氢给体数:
    5
  • 氢受体数:
    8

安全信息

  • 危险品标志:
    Xi
  • 安全说明:
    S26,S36
  • 危险类别码:
    R36/37/38
  • WGK Germany:
    3

制备方法与用途

简介

3-[(3-胆胺丙基)二甲基氨基]-2-羟基-1-丙磺酸内盐是一种科研试剂,用作非变性的两性离子去垢剂,等同于CHAPS。尽管它具有更强极性的头部基团,但仍具备与CHAPS相似的特性。这种化合物常用于增加溶解细胞膜内表面蛋白。

用途

该化合物具有类似于CHAPS的特性,是一种非变性两性离子洗涤剂,并且由于其更强的极性头部基团而更易于溶解。适用于内在膜蛋白的增溶。

反应信息

  • 作为产物:
    描述:
    sodium 3-chloro-2-hydroxypropane-sulfonate3-(胆酰胺基丙基)-1,1-二甲胺乙醇 为溶剂, 反应 10.0h, 以192 g的产率得到3-[(3-胆胺丙基)二甲基氨基]-2-羟基-1-丙磺酸内盐
    参考文献:
    名称:
    一种CHAPSO的制备方法
    摘要:
    本发明属于生化检测底物领域,涉及一种CHAPSO的制备方法,步骤在于:将牛羊胆酸溶于乙腈,滴加氯甲酸乙酯反应2~3小时,得到溶液;溶液加入3‑二甲氨基丙胺,反应10~12小时,过滤,滤液减压浓缩为白色固体;将白色固体重结晶,得到3‑二甲氨基‑胆酰丙胺;将3‑二甲氨基‑胆酰丙胺溶于乙醇水溶液,加热至32℃,缓慢滴加3‑氯‑2‑羟基丙硫酸钠盐的水溶液,反应8~10小时,滤液减压浓缩得淡黄色粘稠物;将淡黄色粘稠物拌硅胶过柱,用甲醇:二氯甲烷梯度洗脱,收集纯品;将纯品真空干燥得到CHAPSO。本发明所用的原料成本普遍较低,也没有毒副作用比较大的易挥发成分,收率能够达到60%以上,放大生产比较方便。
    公开号:
    CN111040014A
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文献信息

  • DIAMINOPROPANE DERIVED MACROCYCLES AS INHIBITORS OF BETA AMYLOID PRODUCTION
    申请人:Marcin Lawrence R.
    公开号:US20080194535A1
    公开(公告)日:2008-08-14
    There is provided a series of macrocyclic diaminopropanes of Formula (I) or a stereoisomer; or a pharmaceutically acceptable salt thereof, wherein R 1 , R 2 , R 3 , m, n, W, X, Y, Z and L as defined herein, their pharmaceutical compositions and methods of use. These novel compounds inhibit the processing of amyloid precursor protein (APP) by β-secretase and, more specifically, inhibit the production of Aβ-peptide. The present disclosure is directed to compounds useful in the treatment of neurological disorders related to β-amyloid production, such as Alzheimer's disease and other conditions affected by anti-amyloid activity.
    提供一系列宏环脂肪二胺丙烷化合物的化学式(I)或其立体异构体;或其药用盐, 其中R1,R2,R3,m,n,W,X,Y,Z和L如本文所定义,它们的药物组合物和使用方法。这些新化合物抑制β-分泌酶对淀粉样前体蛋白(APP)的加工,更具体地说,抑制Aβ-肽的产生。本公开涉及对治疗与β-淀粉样蛋白产生相关的神经系统疾病的化合物,如阿尔茨海默病和其他受抗淀粉样活性影响的疾病。
  • Phenylamide and pyridylamide beta-secretase inhibitors for the treatment of alzheimer's disease
    申请人:Barrow C. James
    公开号:US20070142634A1
    公开(公告)日:2007-06-21
    The present invention is directed to phenylamide and pyridylamide derivative compounds of which are inhibitors of the beta-secretase enzyme and that are useful in the treatment of diseases in which the beta-secretase enzyme is involved, such as Alzheimer's disease. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the treatment of such diseases in which the beta-secretase enzyme is involved.
    本发明涉及苯胺和吡啶胺衍生物化合物,这些化合物是β-分泌酶的抑制剂,并且在治疗涉及β-分泌酶的疾病,如阿尔茨海默病中有用。该发明还涉及包含这些化合物的药物组合物,以及在治疗涉及β-分泌酶的这类疾病中使用这些化合物和组合物。
  • Novel gamma-lactams as beta-secretase inhibitors
    申请人:Thompson A. Lorin
    公开号:US20060046984A1
    公开(公告)日:2006-03-02
    There is provided a series of novel substituted gamma-lactams of Formula (I) or a stereoisomer; or a pharmaceutically acceptable salt thereof, wherein R 1 , R 2 , R 4 , R 5 and R 6 as defined herein, their pharmaceutical compositions and methods of use. These novel compounds inhibit the processing of amyloid precursor protein (APP) by β-secretase and, more specifically, inhibit the production of Aβ-peptide. The present disclosure is directed to compounds useful in the treatment of neurological disorders related to β-amyloid production, such as Alzheimer's disease and other conditions affected by anti-amyloid activity.
    提供了一系列新型取代的γ-内酰胺,化学式为(I)或其立体异构体;或其药用盐,其中R1、R2、R4、R5和R6如本文所定义,它们的药用组合物和使用方法。这些新型化合物抑制β-分泌酶对淀粉样前体蛋白(APP)的加工,更具体地抑制Aβ肽的产生。本公开涉及对β-淀粉样蛋白产生相关的神经系统疾病的治疗有用的化合物,如阿尔茨海默病和其他受抗淀粉样活性影响的疾病。
  • Aminoacetamide acyl guanidines as beta-secretase inhibitors
    申请人:Gerritz Samuel
    公开号:US20060287287A1
    公开(公告)日:2006-12-21
    There is provided a series of substituted acyl guanidines of Formula (Ik) or a stereoisomer; or a pharmaceutically acceptable salt thereof, wherein R 2 , R 3 , R 4 , R 5 , R 25 , R 26 and R 27 as defined herein, their pharmaceutical compositions and methods of use. These compounds inhibit the processing of amyloid precursor protein (APP) by β-secretase and, more specifically, inhibit the production of Aβ-peptide. The present disclosure is directed to compounds useful in the treatment of neurological disorders related to β-amyloid production, such as Alzheimer's disease and other conditions affected by anti-amyloid activity.
    提供了一系列的取代酰基胍类化合物,符合以下化学式(Ik)或其立体异构体;或其药学上可接受的盐,其中R2、R3、R4、R5、R25、R26和R27如本文所定义,它们的药物组合物和使用方法。这些化合物抑制β-分泌酶对淀粉样前体蛋白(APP)的加工,更具体地说,抑制Aβ肽的产生。本公开涉及对β-淀粉样蛋白产生相关的神经疾病的治疗有用的化合物,如阿尔茨海默氏病和其他受抗淀粉样活性影响的病症。
  • Macrocyclic Acyl Guanidines as Beta-Secretase Inhibitors
    申请人:Shi Shuhao
    公开号:US20080262055A1
    公开(公告)日:2008-10-23
    There is provided a series of heterocyclic-containing macrocyclic acyl guanidines of Formula (I) or a stereoisomer; or a nontoxic pharmaceutically acceptable salt thereof, wherein R 1 , R 2 , R 3 , R 4 , R 5 , n and X as defined herein, their pharmaceutical compositions and methods of use. These novel compounds inhibit the processing of amyloid precursor protein (APP) by β-secretase and, more specifically, inhibit the production of Aβ-peptide. The present disclosure is directed to compounds useful in the treatment of neurological disorders related to β-amyloid production, such as Alzheimer's disease and other conditions affected by anti-amyloid activity.
    提供了一系列含杂环的大环酰基胍类化合物,其化学式为(I)或其立体异构体;或其无毒的药用可接受盐,其中R1、R2、R3、R4、R5、n和X如本文所定义,以及它们的药物组合物和使用方法。这些新化合物抑制β-分泌酶对淀粉样前体蛋白(APP)的加工,更具体地,抑制Aβ-肽的产生。本公开涉及用于治疗与β-淀粉样蛋白产生相关的神经系统疾病的化合物,例如阿尔茨海默病和其他受抗淀粉样活性影响的疾病。
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