6-溴吡啶-2-磺酰氯 | 912934-77-1

• 物质功能分类: 医药中间体 - 吡啶类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 中文名称: 6-溴吡啶-2-磺酰氯
• 中文别名: 6-溴-2-吡啶磺酰氯
• 英文名称: 6-bromopyridine-2-sulfonyl chloride
• CAS: 912934-77-1
• 化学式: C₅H₃BrClNO₂S
• 分子量: 256.507
• InChiKey: UGUYJEZIJYXIDU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  55.4
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 包装等级：
  III
• 危险类别：
  8
• 危险性防范说明：
  P260,P280,P303+P361+P353,P301+P330+P331,P304+P340+P310,P305+P351+P338+P310
• 危险品运输编号：
  3261
• 危险性描述：
  H314
• 储存条件：
  -20°C，保存于惰性气体中

反应信息

• 作为反应物：
  描述：

  6-溴吡啶-2-磺酰氯 在 氨 作用下， 以 四氢呋喃 为溶剂， 反应 17.0h， 生成 6-溴吡啶-2-磺酰胺
  参考文献：
  名称：

  Selective I_Kur Inhibitors for the Potential Treatment of Atrial Fibrillation: Optimization of the Phenyl Quinazoline Series Leading to Clinical Candidate 5-[5-Phenyl-4-(pyridin-2-ylmethylamino)quinazolin-2-yl]pyridine-3-sulfonamide

  摘要：

  We have recently disclosed 5-phenyl-N-(pyridin-2-ylmethyl)-2-(pyrimidin-5-yl)quinazolin-4-amine 1 as a potent I-Kur current blocker with selectivity versus hERG, Na and Ca channels, and an acceptable preclinical PK profile. Upon further characterization in vivo, compound 1 demonstrated an unacceptable level of brain penetration. In an effort to reduce the level of brain penetration while maintaining the overall profile, SAR was developed at the C2' position for a series of close analogues by employing hydrogen bond donors. As a result, 5-[5-phenyl-4-(pyridin-2-ylmethylamino)quinazolin-2-yl]pyridine-3-sulfonamide (25) was identified as the lead compound in this series. Compound 25 showed robust effects in rabbit and canine pharmacodynamic models and an acceptable cross-species pharmacokinetic profile and was advanced as the clinical candidate. Further optimization of 25 to mitigate pH-dependent absorption resulted in identification of the corresponding phosphoramide prodrug (29) with an improved solubility and pharmacokinetic profile.

  DOI：

  10.1021/acs.jmedchem.6b01889
• 作为产物：
  描述：

  2,6-二溴吡啶 在 异丙基氯化镁 、 二氧化硫 、 磺酰氯 作用下， 以 四氢呋喃 为溶剂， 反应 1.0h， 生成 6-溴吡啶-2-磺酰氯
  参考文献：
  名称：

  轻松地一锅合成芳族和杂芳族磺酰胺。

  摘要：

  在一个容器中，由芳基和杂芳基溴化物通过使用镁或异丙基氯化镁转化为相应的格氏试剂，然后与二氧化硫，硫酰氯和胺反应，制备了一系列芳烃和杂芳基磺酰胺。

  DOI：

  10.1021/jo034643j

文献信息

• [EN] PIPERAZINE DERIVATIVES USEFUL FOR THE TREATMENT OF GASTROINTESTINAL DISORDERS<br/>[FR] DERIVES DE PIPERAZINE CONVENANT POUR LE TRAITEMENT DE TROUBLES GASTRO-INTESTINAUX
  申请人：GLAXO GROUP LTD

  公开号：WO2006010629A1

  公开（公告）日：2006-02-02

  The invention provides compounds of formula (I) or pharmaceutically acceptable salts thereof, wherein Ra, Rb, Rc, Rd, Re, Rf and Y are as defined in the specification. The compounds are partial or full agonists at the growth hormone secretagogue (GHS) receptors . Pharmaceutical compositions comprising the compounds, methods of preparing the compounds, uses of the compounds and methods involving the compounds are also provided.

  这项发明提供了式（I）的化合物或其药用盐，其中Ra、Rb、Rc、Rd、Re、Rf和Y如规范中所定义。这些化合物是生长激素分泌素（GHS）受体的部分或全激动剂。还提供了包括这些化合物的药物组合物、制备这些化合物的方法、这些化合物的用途以及涉及这些化合物的方法。
• [EN] HETEROARYL AMIDES USEFUL AS KIF18A INHIBITORS<br/>[FR] AMIDES D'HÉTÉROARYLE UTILES EN TANT QU'INHIBITEURS DE KIF18A
  申请人：AMGEN INC

  公开号：WO2020132653A1

  公开（公告）日：2020-06-25

  The present invention relates to chemical compounds having a general formula (I), as defined herein, and synthetic intermediates thereof, which are capable of modulating KIF18A protein thereby influencing the process of cell cycle and cell proliferation to treat cancer and cancer-related diseases. The invention also includes pharmaceutical compositions, including the compounds, and methods of treating disease states related to the activity of KIF18A.

  本发明涉及具有通式（I）的化合物，如本文所定义，并其合成中间体，这些化合物能够调节KIF18A蛋白，从而影响细胞周期和细胞增殖过程，用于治疗癌症和与癌症相关的疾病。该发明还包括包括这些化合物的药物组合物，以及治疗与KIF18A活性相关的疾病状态的方法。
• COMPOUNDS AND METHODS FOR KINASE MODULATION, AND INDICATIONS THEREFOR
  申请人：Plexxikon Inc.

  公开号：US20170158690A1

  公开（公告）日：2017-06-08

  Disclosed are compounds of Formula I: or a pharmaceutically acceptable salt, a solvate, a tautomer, an isomer or a deuterated analog thereof, wherein Z 2 , Z 3 , and Z 5 are as described herein, compositions thereof, and uses thereof.

  公开了以下Formula I的化合物：或其药用可接受的盐、溶剂合物、互变异构体、同分异构体或其氘代物，其中Z2、Z3和Z5如本文所述，以及其组合物和用途。
• Efficient and Scalable Synthesis of Pyridine Sulfonamides
  作者：Takashi Emura、Hitoshi Yoshino、Kazutaka Tachibana、Takuya Shiraishi、Akie Honma、Akemi Mizutani、Terushige Muraoka

  DOI：10.1055/s-0030-1259953

  日期：2011.5

  Short-step and scalable transformations from 2,6-dibromopyridine to 6-bromopyridine-2-sulfonamide by means of halogen-metal exchange and subsequent reaction with sulfuryl chloride followed by amidation are established. Application of the method for the synthesis of various pyridine sulfonamides is also described.

  短步长且可扩展的2,6-二溴吡啶转化为6-溴吡啶-2-磺酰胺的转化方法，通过卤素-金属交换和随后的磺酒氯反应再经酰胺化实现。该方法在合成各种吡啶磺酰胺中的应用也进行了描述。
• [EN] PYRIDINESULFONAMIDE DERIVATIVES AS TRAP1 MODULATORS AND USES THEREOF<br/>[FR] DÉRIVATIFS DE PYRIDINESULFONAMIDE POUVANT ÊTRE UTILISÉS COMME MODULATEURS TRAP1 ET LEURS UTILISATIONS
  申请人：AMATHUS THERAPEUTICS INC

  公开号：WO2021188907A1

  公开（公告）日：2021-09-23

  The present disclosure provides compounds of Formula (I): and pharmaceutically acceptable salts, solvates, hydrates, polymorphs, co-crystals, tautomers, stereoisomers, isotopically labeled compounds, and prodrugs thereof. The provided compounds may be tumor necrosis factor ("TNF") receptor associated protein 1 ("TRAP1") modulators (e.g., TRAP1 activators). The provided compounds may also rescue the activity in PTEN-induced kinase 1 ("PINK1") loss of function contexts. The provided compounds may also improve mitochondrial health, function, quality, quantity, and/or activity, and/or reduce the production of reactive oxygen species. The provided compounds may also refold or solubilize aggregated or misfolded proteins such as a-synuclein. The present disclosure also provides pharmaceutical compositions comprising the provided compounds; kits comprising the provided compounds or pharmaceutical compositions; and methods of using the provided compounds and pharmaceutical compositions (e.g., for treating a disease in a subject in need thereof).

  本公开提供了化合物的化学式（I）和药学上可接受的盐、溶剂化合物、水合物、多晶型、共晶体、互变异构体、立体异构体、同位素标记化合物以及其前药。所提供的化合物可能是肿瘤坏死因子（"TNF"）受体相关蛋白1（"TRAP1"）调节剂（例如，TRAP1激活剂）。所提供的化合物还可能恢复PTEN诱导的激酶1（"PINK1"）功能丧失情况下的活性。所提供的化合物还可能改善线粒体的健康、功能、质量、数量和/或活性，和/或减少活性氧自由基的产生。所提供的化合物还可能对聚集或错误折叠的蛋白质（如α-突触核蛋白）进行重折叠或溶解。本公开还提供了包括所提供化合物的药物组合物；包括所提供化合物或药物组合物的试剂盒；以及使用所提供的化合物和药物组合物的方法（例如，用于治疗需要的受试者的疾病）。