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4-氯烟酸乙酯盐酸盐 | 37831-62-2

中文名称
4-氯烟酸乙酯盐酸盐
中文别名
4-氯-烟酸乙基酯盐酸盐;4-氯烟酸乙酯
英文名称
ethyl 4-chloronicotinate
英文别名
4-chloronicotinic acid ethyl ester;4-chloropyridine-3-carboxylic acid ethyl ester;ethyl 4-chloropyridine-3-carboxylate
4-氯烟酸乙酯盐酸盐化学式
CAS
37831-62-2
化学式
C8H8ClNO2
mdl
MFCD05664028
分子量
185.61
InChiKey
STYWLPMGYBPSRJ-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

物化性质

  • 沸点:
    70-76℃/0.1Torr
  • 密度:
    1.245±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.7
  • 重原子数:
    12
  • 可旋转键数:
    3
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.25
  • 拓扑面积:
    39.2
  • 氢给体数:
    0
  • 氢受体数:
    3

安全信息

  • 危险等级:
    8
  • 储存条件:
    储存温度应保持在2-8°C,需确保环境干燥。

SDS

SDS:6feba8aca7e7550e1f7f9c24e699b3bf
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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:
    参考文献:
    名称:
    Design, Synthesis, and Antidiabetic Activity of 4-Phenoxynicotinamide and 4-Phenoxypyrimidine-5-carboxamide Derivatives as Potent and Orally Efficacious TGR5 Agonists
    摘要:
    4-Phenoxynicotinamide and 4-phenoxypyrimidine-5-carboxamide derivatives as potent and orally efficacious TGR5 agonists are reported. Several 4-phenoxynicotinamide derivatives were found to activate human and mouse TGR5 (hTGR5 and mTGR5) with EC50 values in the low nanomolar range. Compound 23g, with an EC50 value of 0.72 nM on hTGR5 and an EC50 value of 6.2 nM on mTGR5, was selected for further in vivo efficacy studies. This compound exhibited a significant dose-dependent glucagon-like peptide-1 (GLP-1) secretion effect. A single oral dose of 23g (50 mg/kg) significantly reduced blood glucose levels in db/db mice and caused a 49% reduction in the area under the blood glucose curve (AUC)(0-120) (min) following an oral glucose tolerance test (OGTT) in imprinting control region (ICR) mice. However, 23g stimulated gallbladder filling, which might result in side effects to the gallbladder.
    DOI:
    10.1021/jm301071h
  • 作为产物:
    参考文献:
    名称:
    Combined Metalation-Palladium-Catalyzed Cross Coupling Strategies. A Formal Synthesis of the Marine Alkaloid Amphimedine
    摘要:
    The synthesis of 5-(4-pyridyl)benzo[c][2,7]naphthyridin-4-one (4), an intermediate previously employed in a total synthesis of the marine alkaloid, amphimedine (2), is reported. The route comprises the Pd-catalyzed Suzuki cross coupling of pyridylborane 21 with 2-iodoaniline to give the azabiaryl 22, which upon LDA-mediated cyclization and triflation leads to benzonaphthyridine 5. Stille cross coupling of 5 with pyridylstannane 24 affords the pyridylbenzonaphthyridine 25, which upon BBr3 treatment leads to the target molecule 4. Pyridine directed ortho metalation chemistry leading to halonicotinate ester 12 and amides 14a,b and cross coupling to benzonaphthyridinones 17, 18 (one-pot procedure) and azabiaryls 20a,b are also reported.
    DOI:
    10.1021/jo00107a004
  • 作为试剂:
    描述:
    N,N'-二环己基碳二亚胺4-氯烟酸乙醇苯酚potassium carbonate4-二甲氨基吡啶cupric iodide 二氯甲烷magnesium sulfate4-氯烟酸乙酯盐酸盐N,N-二甲基甲酰胺乙酸乙酯sodium hydroxideethyl acetate dichloromethane 作用下, 以 N,N-二甲基甲酰胺 为溶剂, 反应 36.17h, 以provided ethyl 4-phenoxynicotinate (1.59 g, 51% over 2 steps)的产率得到ethyl 4-phenoxynicotinate
    参考文献:
    名称:
    Small molecule potentiators of metabotropic glutamate receptors I
    摘要:
    本发明涉及代谢型受体的小分子增强剂,特别是mGlu2受体的增强剂。本发明还涉及使用这些化合物预防或治疗与谷氨酸功能障碍有关的神经和精神障碍以及代谢型谷氨酸受体参与的疾病。因此,本发明提供了公式I和在此定义的变量的化合物。
    公开号:
    US08664214B2
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文献信息

  • 一种合成小檗碱属和乌檀木属天然产物中6-6 并环结构的方法
    申请人:华东师范大学
    公开号:CN105801573B
    公开(公告)日:2017-10-31
    本发明公开了一种合成小檗碱属和乌檀木属天然产物中6‑6并环结构的方法,所述方法是使具有式II结构的共轭烯炔酯在溶剂中发生分子内的串联环化反应,从而制得式I所示的6‑6并环结构,具体反应式为:式中:R1和R2分别独立选自氢、烷基、环烷基、芳基或杂环基;或者,R1和R2一起形成饱和或不饱和的碳环或杂环;R3和R4分别独立选自氢、烷基、环烷基、芳基或杂环基;或者,R3和R4一起形成饱和或不饱和的碳环或杂环;R选自C1~C4烷基;P为基保护基。本发明所述方法具有操作简单,安全环保,生产成本低,收率高,适合规模化生产等优点,对促进该类化合物在医药领域的广泛应用具有重要价值。
  • [EN] HETEROCYCLIC INHIBITORS OF BETA - SECRETASE FOR THE TREATMENT OF NEURODEGENERATIVE DISEASES<br/>[FR] INHIBITEURS HÉTÉROCYCLIQUES DE LA BÊTA-SECRÉTASE POUR LE TRAITEMENT DE MALADIES NEURODÉGÉNÉRATIVES
    申请人:ARRAY BIOPHARMA INC
    公开号:WO2012071458A1
    公开(公告)日:2012-05-31
    The invention provides novel tricyclic compounds of Formula I' that inhibit β-secretase cleavage of APP and are useful as therapeutic agents for treating neurodegenerative diseases.
    本发明提供了一种抑制β-分泌酶裂解APP的新颖三环化合物,式I',可用作治疗神经退行性疾病的治疗剂。
  • Synthesis and structure–activity relationships of 1,2,4-triazoles as a novel class of potent tubulin polymerization inhibitors
    作者:Xiaohu Ouyang、Xiaoling Chen、Evgueni L. Piatnitski、Alexander S. Kiselyov、Hai-Ying He、Yunyu Mao、Vatee Pattaropong、Yang Yu、Ki H. Kim、John Kincaid、Leon Smith、Wai C. Wong、Sui Ping Lee、Daniel L. Milligan、Asra Malikzay、James Fleming、Jason Gerlak、Dhanvanthri Deevi、Jacqueline F. Doody、Hui-Hsien Chiang、Sheetal N. Patel、Ying Wang、Robin L. Rolser、Paul Kussie、Marc Labelle、M. Carolina Tuma
    DOI:10.1016/j.bmcl.2005.08.056
    日期:2005.12
    triazole-containing chemical series was shown to inhibit tubulin polymerization and cause cell cycle arrest in A431 cancer cells with EC(50) values in the single digit nanomolar range. Binding experiments demonstrated that representative active compounds of this class compete with colchicine for its binding site on tubulin. The syntheses and structure-activity relationship studies for the triazole derivatives
    一种新型的含有三唑的化学系列显示抑制微管蛋白聚合并导致细胞周期停滞在EC(50)值在一位数纳摩尔范围内的A431癌细胞。结合实验表明,这类代表性的活性化合物与秋水仙碱竞争其在微管蛋白上的结合位点。本文描述了三唑衍生物的合成和结构-活性关系研究。
  • [EN] HISTONE METHYLTRANSFERASE INHIBITORS<br/>[FR] INHIBITEURS D'HISTONE MÉTHYLTRANSFÉRASE
    申请人:GLOBAL BLOOD THERAPEUTICS INC
    公开号:WO2017142947A1
    公开(公告)日:2017-08-24
    The present disclosure provides certain compounds of formula (I) that are histone methyltransferases G9a and/or GLP inhibitors and are therefore useful for the treatment of diseases treatable by inhibition of G9a and/or GLP such as cancers and hemoglobinpathies such as beta-thalassemia and sickle cell disease. Also provided are pharmaceutical compositions containing such compounds as well as processes and intermediates for preparing such compounds.
    本公开提供了某些公式(I)的化合物,这些化合物是组蛋白甲基转移酶G9a和/或GLP的抑制剂,因此可用于治疗可通过抑制G9a和/或GLP治疗的疾病,如癌症和血红蛋白病,例如β-地中海贫血和镰状细胞病。还提供了含有这些化合物的药物组合物以及制备这些化合物的过程和中间体。
  • Pyrimidine derivatives useful as inhibitors of PKC-theta
    申请人:Barbosa J.M. Antonio
    公开号:US20060025433A1
    公开(公告)日:2006-02-02
    Disclosed are novel compounds of formula (I): wherein X, Y, R 1 , R 2 and R 3 are as defined herein, which are useful as inhibitors of PKC-theta and are thus useful for treating a variety of diseases and disorders that are mediated or sustained through the activity of PKC-theta, including immunological disorders and type II diabetes. This invention also relates to pharmaceutical compositions comprising these compounds, methods of using these compounds in the treatment of various diseases and disorders, processes for preparing these compounds and intermediates useful in these processes.
    披露了公式(I)的新颖化合物:其中X、Y、R1、R2和R3如本文所述定义,它们作为PKC-theta的抑制剂是有用的,因此可用于治疗通过PKC-theta活性介导或维持的多种疾病和失调,包括免疫失调和II型糖尿病。本发明还涉及包含这些化合物的药物组合物、使用这些化合物治疗各种疾病和失调的方法、制备这些化合物的方法以及在这些过程中有用的中间体。
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