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3-(1-benzylpiperidin-4-yl)propanenitrile

中文名称
——
中文别名
——
英文名称
3-(1-benzylpiperidin-4-yl)propanenitrile
英文别名
——
3-(1-benzylpiperidin-4-yl)propanenitrile化学式
CAS
——
化学式
C15H20N2
mdl
——
分子量
228.337
InChiKey
SCYMEZPZSCSVDL-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):
    2.5
  • 重原子数:
    17
  • 可旋转键数:
    4
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.53
  • 拓扑面积:
    27
  • 氢给体数:
    0
  • 氢受体数:
    2

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-(1-benzylpiperidin-4-yl)propanenitrile 在 lithium aluminium tetrahydride 作用下, 以 四氢呋喃 为溶剂, 反应 1.0h, 生成 3-(1-benzylpiperidin-4-yl)propan-1-amine
    参考文献:
    名称:
    基于多奈哌齐和埃布塞林融合的抗阿尔茨海默氏病多靶标配体的合成和评价
    摘要:
    通过将胆碱酯酶抑制剂多奈哌齐和抗氧化剂依布硒啉融合获得的一系列新化合物被设计为针对阿尔茨海默氏病的多靶标配体。体外测定表明,这些分子中的某些分子没有表现出强效的胆碱酯酶抑制活性,但确实具有与依布硒仑相关的各种其他药理作用。在这些分子中,发现化合物7d是最有效的乙酰胆碱酯酶抑制剂之一(电泳电乙酰胆碱酯酶的IC 50值为0.042μM,人乙酰胆碱酯酶的IC 50值为0.097μM),是一种强丁酰胆碱酯酶抑制剂(IC 50值为1.586μM),拥有快速的H 2 O 2和过氧亚硝酸盐清除活性,谷胱甘肽过氧化物酶样活性(ν 0 = 123.5μM分钟-1),并且是哺乳动物的TrxR的基板。小鼠毒性试验显示,剂量高达2000 mg / kg时无急性毒性。根据体外血脑屏障模型,7d能够穿透中枢神经系统。
    DOI:
    10.1021/jm401047q
  • 作为产物:
    描述:
    1-苄基-4-哌啶甲醛 在 platinum on activated charcoal 、 氢气potassium carbonate 作用下, 以 四氢呋喃 为溶剂, 生成 3-(1-benzylpiperidin-4-yl)propanenitrile
    参考文献:
    名称:
    基于多奈哌齐和埃布塞林融合的抗阿尔茨海默氏病多靶标配体的合成和评价
    摘要:
    通过将胆碱酯酶抑制剂多奈哌齐和抗氧化剂依布硒啉融合获得的一系列新化合物被设计为针对阿尔茨海默氏病的多靶标配体。体外测定表明,这些分子中的某些分子没有表现出强效的胆碱酯酶抑制活性,但确实具有与依布硒仑相关的各种其他药理作用。在这些分子中,发现化合物7d是最有效的乙酰胆碱酯酶抑制剂之一(电泳电乙酰胆碱酯酶的IC 50值为0.042μM,人乙酰胆碱酯酶的IC 50值为0.097μM),是一种强丁酰胆碱酯酶抑制剂(IC 50值为1.586μM),拥有快速的H 2 O 2和过氧亚硝酸盐清除活性,谷胱甘肽过氧化物酶样活性(ν 0 = 123.5μM分钟-1),并且是哺乳动物的TrxR的基板。小鼠毒性试验显示,剂量高达2000 mg / kg时无急性毒性。根据体外血脑屏障模型,7d能够穿透中枢神经系统。
    DOI:
    10.1021/jm401047q
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文献信息

  • Neuroprotective multi-target directed drugs
    申请人:Universitat Autònoma de Barcelona
    公开号:EP2727916A1
    公开(公告)日:2014-05-07
    A new family of multitarget molecules able to interact with acetylcholinesterase (AChE) and butyrylcholinesterase (BuChE), as well as with monoamino oxidase (MAO) A and B, has been synthesized. Novel compounds have been designed using a conjunctive approach that combines the benzylpiperidine moiety of the AChE inhibitor donepezil, connected through an oligomethylene linker, to a central nitrogen atom substituted with the propargyl moiety responsible for the MAO inhibition, and a 8-hydroxy-5-methylaminoquinoline functional group, the biometal pro-chelator motif. Overall, the results suggest that the new compounds are promising multitarget drug candidates with potencial impact for AD therapy.
    一种新的多靶分子家族已经合成,能够与乙酰胆碱酯酶(AChE)和丁酰胆碱酯酶(BuChE)以及单胺氧化酶(MAO)A和B相互作用。新颖的化合物是使用联合方法设计的,该方法将AChE抑制剂多奈哌齐的苄哌啶基团与经过寡亚甲基连接的中央氮原子相连接,该中央氮原子上取代了负责MAO抑制的丙炔基团,以及8-羟基-5-甲基氨基喹啉功能基团,生物金属前螯合物基序。总体而言,结果表明这些新化合物是有潜力对阿尔茨海默病治疗产生影响的多靶药物候选物。
  • 3,4-亚甲二氧基苯基取代四氢-β-咔啉哌嗪二 酮类衍生物及其用途
    申请人:华东理工大学
    公开号:CN108409738B
    公开(公告)日:2020-10-16
    本发明涉及一种3,4‑亚甲二氧基苯基取代四氢‑β‑咔啉哌嗪二酮类衍生物及其用途。具体地,本发明公开了式I所示的化合物或其立体异构体,或其药学上可接受的盐,各基团的定义详见说明书。本发明的化合物具有乙酰胆碱酯酶和磷酸二酯酶5的双重抑制活性,具有良好的血脑屏障透过率。因此,本发明化合物可用于制备治疗和/或预防阿尔茨海默病药物。
  • Oxadiazole derivatives having acetylcholinesterase-inhibitory and
    申请人:Fujisawa Pharmaceutical Co., Ltd.
    公开号:US05622976A1
    公开(公告)日:1997-04-22
    Heterocyclic compounds of the formula: R.sup.1 --Q--Z--X--A--M wherein R.sup.1 is lower alkyl, a heterocyclic group which may have suitable substituent(s), etc; Q is oxadiazolediyl, Z is bond or vinyl, X is bond, a group of the formula: ##STR1## (in which R.sup.4 is hydrogen or lower alkyl), a group of the formula: ##STR2## (in which R.sup.8 is hydroxy or protected hydroxy), etc; A is bond, lower alkylene or lower alkynylene and M is a heterocyclic group containing at least one nitrogen atom which may have one substituent selected from the group consisting of lower alkyl, an imino protective group and ar(lower)alkyl which may have suitable substituent(s), and a pharmaceutically acceptable salt thereof which are useful as a medicament.
    式子为R.sup.1 --Q--Z--X--A--M的杂环化合物,其中R.sup.1是低碳基,是一种可能具有适当取代基的杂环基团等;Q是氧杂二唑基,Z是键或乙烯基,X是键,是一种公式为:##STR1##(其中R.sup.4是氢或低碳基),一种公式为:##STR2##(其中R.sup.8是羟基或保护羟基)等;A是键,低碳基亚烷基或低碳基炔亚烷基,M是含有至少一个氮原子的杂环基团,可能具有来自以下取代基组的一种取代基,包括低碳基,亚氨基保护基和ar(低碳基)烷基,可能具有适当的取代基,以及其药学上可接受的盐,用作药物。
  • Donepezil + propargylamine + 8-hydroxyquinoline hybrids as new multifunctional metal-chelators, ChE and MAO inhibitors for the potential treatment of Alzheimer's disease
    作者:Li Wang、Gerard Esteban、Masaki Ojima、Oscar M. Bautista-Aguilera、Tsutomu Inokuchi、Ignacio Moraleda、Isabel Iriepa、Abdelouahid Samadi、Moussa B.H. Youdim、Alejandro Romero、Elena Soriano、Raquel Herrero、Ana Patricia Fernández Fernández、Ricardo-Martínez-Murillo、José Marco-Contelles、Mercedes Unzeta
    DOI:10.1016/j.ejmech.2014.04.078
    日期:2014.6
    The synthesis, biochemical evaluation, ADMET, toxicity and molecular modeling of novel multi-target-directed Donepezil + Propargylamine + 8-Hydroxyquinoline (DPH) hybrids 1-7 for the potential prevention and treatment of Alzheimer's disease is described. The most interesting derivative was racemic α-aminotrile4-(1-benzylpiperidin-4-yl)-2-(((8-hydroxyquinolin-5-yl)methyl)(prop-2-yn-1-yl)amino) butanenitrile (DPH6) [MAO A (IC50 = 6.2 ± 0.7 μM; MAO B (IC50 = 10.2 ± 0.9 μM); AChE (IC50 = 1.8 ± 0.1 μM); BuChE (IC50 = 1.6 ± 0.25 μM)], an irreversible MAO A/B inhibitor and mixed-type AChE inhibitor with metal-chelating properties. According to docking studies, both DPH6 enantiomers interact simultaneously with the catalytic and peripheral site of EeAChE through a linker of appropriate length, supporting the observed mixed-type AChE inhibition. Both enantiomers exhibited a relatively similar position of both hydroxyquinoline and benzyl moieties with the rest of the molecule easily accommodated in the relatively large cavity of MAO A. For MAO B, the quinoline system was hosted at the cavity entrance whereas for MAO A this system occupied the substrate cavity. In this disposition the quinoline moiety interacted directly with the FAD aromatic ring. Very similar binding affinity values were also observed for both enantiomers with ChE and MAO enzymes. DPH derivatives exhibited moderate to good ADMET properties and brain penetration capacity for CNS activity. DPH6 was less toxic than donepezil at high concentrations; while at low concentrations both displayed a similar cell viability profile. Finally, in a passive avoidance task, the antiamnesic effect of DPH6 was tested on mice with experimentally induced amnesia. DPH6 was capable to significantly decrease scopolamine-induced learning deficits in healthy adult mice.
  • JP6004894
    申请人:——
    公开号:——
    公开(公告)日:——
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