2-氯-n-环丁基乙酰胺 | 1192687-51-6

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: 2-氯-n-环丁基乙酰胺
• 英文名称: 2-chloro-N-cyclobutylacetamide
• CAS: 1192687-51-6
• 化学式: C₆H₁₀ClNO
• 分子量: 147.605
• InChiKey: BJJJRXIPKFGQOK-UHFFFAOYSA-N

物化性质

• 沸点：
  299.6±19.0 °C(Predicted)
• 密度：
  1.16±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  9
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  29.1
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  2-氯-n-环丁基乙酰胺 在 (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、 四(三苯基膦)钯 、 potassium acetate 、 sodium carbonate 、 potassium carbonate 作用下， 以 1,4-二氧六环 、 水 、 乙腈 为溶剂， 反应 34.0h， 生成 2-(3-(4-((4-(1H-pyrazol-4-yl)phenyl)amino)-5,7-dihydrofuro[3,4-d]pyrimidin-2-yl)phenoxy)-N-cyclobutyla-cetamide
  参考文献：
  名称：

  Discovery and Optimization of Glucose Uptake Inhibitors

  摘要：

  Aerobic glycolysis, originally identified by Warburg as a hallmark of cancer, has recently been implicated in immune cell activation and growth. Glucose, the starting material for glycolysis, is transported through the cellular membrane by a family of glucose transporters (GLUTs). Therefore, targeting glucose transporters to regulate aerobic glycolysis is an attractive approach to identify potential therapeutic agents for cancers and autoimmune diseases. Herein, we describe the discovery and optimization of a class of potent, orally bioavailable inhibitors of glucose transporters, targeting both GLUT1 and GLUT3.

  DOI：

  10.1021/acs.jmedchem.9b02153
• 作为产物：
  描述：

  环丁基胺 、 氯乙酰氯 在 三乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 1.0h， 以83%的产率得到2-氯-n-环丁基乙酰胺
  参考文献：
  名称：

  Rad51 / BRCA2干扰物可抑制胰腺癌细胞中的同源重组并与奥拉帕尼协同作用

  摘要：

  Olaparib是一种PARP抑制剂（PARPi）。对于携带BRCA1或BRCA2突变的患者，奥拉帕尼被批准用于治疗卵巢癌，并在临床试验中被批准用于治疗乳腺癌和胰腺癌。在BRCA2缺陷患者中，PARPi抑制DNA单链断裂修复，而BRCA2突变阻碍双链断裂修复。最近，我们发现了一系列三唑衍生物，它们通过破坏Rad51-BRCA2的相互作用从而模拟双链断裂修复来模拟BRCA2突变。在这里，我们已经通过计算设计，合成和测试了40多种新型衍生物。此外，我们设计并进行了新颖的生物学分析，以表征它们如何破坏Rad51-BRCA2相互作用并抑制双链断裂修复。这些化合物与olaparib协同作用，靶向具有功能性BRCA2的胰腺癌细胞。这支持了有机小分子可以模仿基因突变以改善精密医学用抗癌药物的观点的观点。此外，可以在其他遗传途径中利用这种范例来发现创新的抗癌靶标和候选药物。

  DOI：

  10.1016/j.ejmech.2019.01.008

文献信息

• [EN] PYRROLO [1, 2-A] PYRAZINE DERIVATIVES AS VASOPRESSIN VIB RECEPTOR ANTAGONISTS<br/>[FR] DÉRIVÉS DE PYRROLO [1, 2-A] PYRAZINE ANTAGONISTES DES RÉCEPTEURS V1B DE LA VASOPRESSINE
  申请人：GLAXO GROUP LTD

  公开号：WO2009130231A1

  公开（公告）日：2009-10-29

  The present invention relates to novel compounds of formula (I) or salts thereof; wherein R is -X-[CH2]nCR4R5-Y; or a group G; R1 is H or C1 -C4 alkyl; R2 is aryl, heteroaryl or C3-C7 cycloalkyl, which may be substituted with one or more: halogen, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 haloalkyl, C1-C4 haloalkoxy, - CN; R3 is -CH2-C(=O)-NH-R6; X is -CR7R8-, -O-, -NR9-, -S-; Y is-NR10R11 R4 is H or C1 -C4 alkyl; R5 is H or C1 -C4 alkyl; R6 is C1-C6 alkyl, C3-C6 cycloalkyl; C3-C6 cycloalkyl- (C1 -C2 alkyl); which may be substituted by one or more halogen, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 haloalkyl, C1-C4 haloalkoxy; R7 is H or C1 -C4 alkyl; R8 is H or C1 -C4 alkyl; R9 is H or C1 -C4 alkyl; R10 is H or C1-C4 alkyl, or together with R11 forms a 4-8 saturated or unsaturated heterocycle ring which may comprise a further heteroatom selected from O, S and -NR12; such heterocycle may be substituted by one or more halogen, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 haloalkyl, C1-C4 haloalkoxy; R11 is H or C1 -C4 alkyl; R12 is H, C1-C6 alkyl, C3-C7 cycloalkyl; C3-C6 cycloalkyl- (C1 -C2 alkyl); which may be substituted by one or more halogen, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 haloalkyl, C1-C4 haloalkoxy; G is one of the groups selected from the list consisting of G1, G2, G3, G4, G5, G6, G7, G8, G9, G10, G11 and G12; R 13 is H or C1-C4 alkyl, or together with R14 forms a 4-8 saturated or unsaturated heterocycle ring which may comprise a further heteroatom selected from O, S and -NR24; such heterocycle may be substituted by one or more halogen, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 haloalkyl, C1-C4 haloalkoxy; R14 R16 is H, C1-C6 alkyl, C3-C7 cycloalkyl; C3-C6 cycloalkyl- (C1 -C2 alkyl); which may be substituted by one or more halogen, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 haloalkyl, C1-C4 haloalkoxy; R15, R 17 correspond to H or C1-C4 alkyl and may assume different meanings; R 18 is H or C1-C4 alkyl, or together with R17 forms a 4-8 saturated or unsaturated heterocycle ring which may comprise a further heteroatom selected from O, S and -NR25; such heterocycle may be substituted by one or more halogen, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 haloalkyl, C1-C4 haloalkoxy; R19, R20, R21, R22, R23, R24, R25 is H, C1-C6 alkyl, C3-C7 cycloalkyl; C3-C6 cycloalkyl- (C1 -C2 alkyl); which may be substituted by one or more halogen, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 haloalkyl, C1-C4 haloalkoxy; R26, R27, R28, R29 is H, C1-C6 alkyl, C3-C7 cycloalkyl; C3-C6 cycloalkyl- (C1 -C2 alkyl); which may be substituted by one or more halogen, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 haloalkyl, C1-C4 haloalkoxy; I, I' correspond to 1 or 2 and may assume different meanings; m, m', m", m"', mιv, mv correspond to 0, 1 or 2 and may assume different meanings; n is 1, 2 or 3; q is 1, 2 or 3; p, p', p", p'" correspond to 0, 1, 2 or 3 and may assume different meanings; processes for their preparation, intermediates used in these processes, pharmaceutical compositions containing them and their use in therapy, as antagonists of V1b receptors, e.g. to treat depression and anxiety.

  本发明涉及以下式（I）的新化合物或其盐；其中R为-X-[CH2]nCR4R5-Y；或者为基团G；R1为H或C1-C4烷基；R2为芳基、杂环芳基或C3-C7环烷基，可以被一个或多个卤素、C1-C4烷基、C1-C4烷氧基、C1-C4卤代烷基、C1-C4卤代烷氧基取代；R3为-CH2-C（=O）-NH-R6；X为-CR7R8-、-O-、-NR9-、-S-；Y为-NR10R11；R4为H或C1-C4烷基；R5为H或C1-C4烷基；R6为C1-C6烷基、C3-C6环烷基；C3-C6环烷基-（C1-C2烷基）；可以被一个或多个卤素、C1-C4烷基、C1-C4烷氧基、C1-C4卤代烷基、C1-C4卤代烷氧基取代；R7为H或C1-C4烷基；R8为H或C1-C4烷基；R9为H或C1-C4烷基；R10为H或C1-C4烷基，或者与R11一起形成一个含有O、S和-NR12等进一步杂原子的4-8饱和或不饱和杂环环；该杂环可以被一个或多个卤素、C1-C4烷基、C1-C4烷氧基、C1-C4卤代烷基、C1-C4卤代烷氧基取代；R11为H或C1-C4烷基；R12为H、C1-C6烷基、C3-C7环烷基；C3-C6环烷基-（C1-C2烷基）；可以被一个或多个卤素、C1-C4烷基、C1-C4烷氧基、C1-C4卤代烷基、C1-C4卤代烷氧基取代；G为从G1、G2、G3、G4、G5、G6、G7、G8、G9、G10、G11和G12的列表中选择的一种基团；R13为H或C1-C4烷基，或者与R14一起形成一个含有O、S和-NR24等进一步杂原子的4-8饱和或不饱和杂环环；该杂环可以被一个或多个卤素、C1-C4烷基、C1-C4烷氧基、C1-C4卤代烷基、C1-C4卤代烷氧基取代；R14 R16为H、C1-C6烷基、C3-C7环烷基；C3-C6环烷基-（C1-C2烷基）；可以被一个或多个卤素、C1-C4烷基、C1-C4烷氧基、C1-C4卤代烷基、C1-C4卤代烷氧基取代；R15、R17对应于H或C1-C4烷基，可能具有不同的含义；R18为H或C1-C4烷基，或者与R17一起形成一个含有O、S和-NR25等进一步杂原子的4-8饱和或不饱和杂环环；该杂环可以被一个或多个卤素、C1-C4烷基、C1-C4烷氧基、C1-C4卤代烷基、C1-C4卤代烷氧基取代；R19、R20、R21、R22、R23、R24、R25为H、C1-C6烷基、C3-C7环烷基；C3-C6环烷基-（C1-C2烷基）；可以被一个或多个卤素、C1-C4烷基、C1-C4烷氧基、C1-C4卤代烷基、C1-C4卤代烷氧基取代；R26、R27、R28、R29为H、C1-C6烷基、C3-C7环烷基；C3-C6环烷基-（C1-C2烷基）；可以被一个或多个卤素、C1-C4烷基、C1-C4烷氧基、C1-C4卤代烷基、C1-C4卤代烷氧基取代；I、I'对应于1或2，可能具有不同的含义；m、m'、m"、m"'、mιv、mv对应于0、1或2，可能具有不同的含义；n为1、2或3；q为1、2或3；p、p'、p"、p"'对应于0、1、2或3，可能具有不同的含义；它们的制备方法、在这些方法中使用的中间体、含有它们的药物组合物以及它们作为V1b受体拮抗剂在治疗中的用途，例如用于治疗抑郁症和焦虑症。
• 1, 2, 4-TRIAZOLONE DERIVATIVE
  申请人：Kuwada Takeshi

  公开号：US20130197217A1

  公开（公告）日：2013-08-01

  The present invention provides a 1,2,4-triazolone derivative represented by Formula (1A) having an antagonistic activity on the arginine-vasopressin 1b receptor or a pharmaceutically acceptable salt thereof and provides a pharmaceutical composition comprising the compound or the salt as an active ingredient, in particular, a therapeutic or preventive agent exhibiting favorable pharmacokinetics in a disease such as mood disorder, anxiety disorder, schizophrenia, Alzheimer's disease, Parkinson's disease, Huntington's chorea, eating disorder, hypertension, gastrointestinal disease, drug addiction, epilepsy, cerebral infarction, cerebral ischemia, cerebral edema, head injury, inflammation, immune-related disease, or alopecia.

  本发明提供了一种1,2,4-三唑酮衍生物，其表示为式（1A），具有对精氨酸加压素1b受体的拮抗活性或其药用盐，并提供了包含该化合物或盐作为活性成分的药物组合物，特别是在诸如情绪障碍、焦虑障碍、精神分裂症、阿尔茨海默病、帕金森病、亨廷顿舞蹈症、进食障碍、高血压、胃肠疾病、药物成瘾、癫痫、脑梗死、脑缺血、脑水肿、头部损伤、炎症、免疫相关疾病或脱发等疾病中展现良好药代动力学的治疗或预防剂。
• [EN] SUBSTITUTED PYRAZOLO-PYRIDINE AMIDES AND THEIR USE AS GLUN2B RECEPTOR MODULATORS<br/>[FR] PYRAZOLO-PYRIDINE AMIDES SUBSTITUÉS ET LEUR UTILISATION EN TANT QUE MODULATEURS DU RÉCEPTEUR GLUN2B
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：WO2020249792A1

  公开（公告）日：2020-12-17

  Substituted Pyrazolo-pyridines as GluN2B receptor ligands. Such compounds may be used in GluN2B receptor modulation and in pharmaceutical compositions and methods for the treatment of disease states, disorders, and conditions mediated by GluN2B receptor activity.

  取代的吡唑并吡啶作为GluN2B受体配体。此类化合物可用于GluN2B受体的调节，以及用于治疗由GluN2B受体活性介导的疾病状态、紊乱和条件的药物组合物和方法。
• [EN] HETEROCYCLIC COMPOUNDS AS CLASS II PHOSPHOINOSITIDE 3-KINASE INHIBITORS<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES EN TANT QU'INHIBITEURS DE PHOSPHOINOSITIDE 3-KINASE DE CLASSE II
  申请人：FORSCHUNGSVERBUND BERLIN EV

  公开号：WO2019234237A1

  公开（公告）日：2019-12-12

  The present application relates to compounds of formula (1) and their use as medicament, in particular for the treatment of a medical condition associated with defective PI3K signalling.

  本申请涉及式（1）化合物及其作为药物的用途，特别是用于治疗与缺陷PI3K信号传导相关的医疗状况。
• Design and Synthesis of 1,3,5-Triazines or Pyrimidines Containing Dithiocarbamate Moiety as PI3Kα Selective Inhibitors
  作者：Jiechun Tang、Jiuyu Liu、Xinzi He、Siyu Fu、Kang Wang、Chunting Li、Yuan Li、Yanli Zhu、Ping Gong、Yanfang Zhao、Yajing Liu、Yunlei Hou

  DOI：10.1021/acsmedchemlett.3c00287

  日期：2023.9.14

  activities of these compounds on PI3Kα and two tumor cell lines in vitro (HCT-116, U87-MG) were evaluated. The representative compound 13 showed a half-maximal inhibitory concentration (IC50) value of 1.2 nM for PI3Kα and an exciting kinase selectivity. Compound 13 displayed strong efficacy in HCT-116 and U87-MG cell lines with IC50 values of 0.83 and 1.25 μM, respectively. In addition, compound 13 induced

  最近的研究表明，磷酸肌醇3激酶（PI3K）在细胞分裂中发挥着至关重要的作用，它已成为许多癌症的治疗靶点。本文以先前有效的化合物2-(二氟甲基)-1-[4,6-二( 4-吗啉基）-1,3,5-三嗪-2-基] -1H-苯并咪唑（ ZSTK-474） ，以获得尚未文献报道的有效选择性PI3Kα抑制剂。此外，还评估了这些化合物对 PI3Kα 和两种肿瘤细胞系（HCT-116、U87-MG）的体外抑制活性。代表性化合物13对PI3Kα表现出1.2nM的半数最大抑制浓度(IC 50 )值和令人兴奋的激酶选择性。化合物13在HCT-116和U87-MG细胞系中表现出强大的功效，IC 50值分别为0.83和1.25 μM。此外，化合物13在U87-MG细胞系异种移植小鼠模型中诱导明显的肿瘤消退，以40 mg/kg的剂量腹腔注射后没有明显的毒性迹象。化合物13可以是PI3Kα的有效选择性抑制剂，它为患者提供