4-[4-(4,4,5,5-四甲基-[1,3,2]二噁硼烷-2-基)-吡唑-1-甲基]-吡啶 | 864754-20-1

• 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: 4-[4-(4,4,5,5-四甲基-[1,3,2]二噁硼烷-2-基)-吡唑-1-甲基]-吡啶
• 中文别名: 1-(4-吡啶甲基)-1H-吡唑-4-硼酸频哪醇酯
• 英文名称: 4 ((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)methyl)pyridine
• 英文别名: 4-((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)methyl)pyridine；4-[[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl]methyl]pyridine
• CAS: 864754-20-1
• 化学式: C₁₅H₂₀BN₃O₂
• 分子量: 285.154
• InChiKey: CYVKIEBMWMQHOR-UHFFFAOYSA-N

物化性质

• 沸点：
  451.9±30.0 °C(Predicted)
• 密度：
  1.12±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.63
• 重原子数：
  21
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.47
• 拓扑面积：
  49.2
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 海关编码：
  2934999090
• 危险性防范说明：
  P280,P305+P351+P338
• 危险性描述：
  H302

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 1-(4-Pyridinomethyl)pyrazole-4-boronic acid pinacol ester
Synonyms: 4-[4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyrazol-1-ylmethyl]-pyridine

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

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Section 3. Composition/information on ingredients.
Ingredient name: 1-(4-Pyridinomethyl)pyrazole-4-boronic acid pinacol ester
CAS number: 864754-20-1

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Section 4. First aid measures
Skin contact: Immediately wash skin with copious amounts of water for at least 15 minutes while removing
contaminated clothing and shoes. If irritation persists, seek medical attention.
Eye contact: Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical
attention.
Inhalation: Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
Ingestion: Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.

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Section 5. Fire fighting measures
In the event of a fire involving this material, alone or in combination with other materials, use dry
powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
should be worn.

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Section 6. Accidental release measures
Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
standards.
Respiratory precaution: Wear approved mask/respirator
Hand precaution: Wear suitable gloves/gauntlets
Skin protection: Wear suitable protective clothing
Eye protection: Wear suitable eye protection
Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
for disposal. See section 12.
Environmental precautions: Do not allow material to enter drains or water courses.

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Section 7. Handling and storage
Handling: This product should be handled only by, or under the close supervision of, those properly qualified
in the handling and use of potentially hazardous chemicals, who should take into account the fire,
health and chemical hazard data given on this sheet.
Store in closed vessels, refrigerated.
Storage:

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Section 8. Exposure Controls / Personal protection
Engineering Controls: Use only in a chemical fume hood.
Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

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Section 9. Physical and chemical properties
Appearance: Not specified
Boiling point: No data
No data
Melting point:
Flash point: No data
Density: No data
Molecular formula: C15H20BN3O2
Molecular weight: 285.1

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Section 10. Stability and reactivity
Conditions to avoid: Heat, flames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, nitrogen oxides.

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Section 11. Toxicological information
No data.

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Section 12. Ecological information
No data.

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Section 13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

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Section 14. Transportation information
Non-harzardous for air and ground transportation.

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Section 15. Regulatory information
No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
Title III, Section 313.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  4-[4-(4,4,5,5-四甲基-[1,3,2]二噁硼烷-2-基)-吡唑-1-甲基]-吡啶 、 4-氨基-5-氰基-6-氯嘧啶 在 potassium fluoride 、 二(三叔丁基膦)钯 作用下， 以 1,4-二氧六环 、 水 为溶剂， 反应 0.67h， 生成
  参考文献：
  名称：

  使用基于片段的方法从脓肿分枝杆菌中开发 SAICAR 合成酶 (PurC) 抑制剂

  摘要：

  脓肿分枝杆菌 (Mab)已成为囊性纤维化患者的一大挑战。这种病原体引起的感染通常无法治疗，因为其固有的抗生素耐药性会导致肺功能障碍并最终导致死亡。因此，迫切需要针对Mab中的新靶点开发新药，以克服耐药性和随后的治疗失败。在这项研究中，来自Mab 的SAICAR 合成酶 (PurC)被确定为新型抗生素的有希望的靶标。探索了内部片段库筛选和不同片段库的高通量 X 射线晶体学筛选，为片段精细化提供关键的起点。通过片段生长和合并策略开发的一系列化合物，在晶体学信息和仔细的先导化合物优化的指导下，已经实现了与酶的有效纳摩尔结合亲和力。一些化合物还显示出对Mab和Mtb有希望的抑制作用。这项工作采用基于片段的设计，并首次展示了从Mab开发 PurC 抑制剂的潜力。

  DOI：

  10.1021/acsinfecdis.1c00432
• 作为产物：
  描述：

  4-氯甲基吡啶 、 4-吡唑硼酸频哪醇酯 在 caesium carbonate 作用下， 以 乙腈 为溶剂， 生成 4-[4-(4,4,5,5-四甲基-[1,3,2]二噁硼烷-2-基)-吡唑-1-甲基]-吡啶
  参考文献：
  名称：

  使用基于片段的方法从脓肿分枝杆菌中开发 SAICAR 合成酶 (PurC) 抑制剂

  摘要：

  脓肿分枝杆菌 (Mab)已成为囊性纤维化患者的一大挑战。这种病原体引起的感染通常无法治疗，因为其固有的抗生素耐药性会导致肺功能障碍并最终导致死亡。因此，迫切需要针对Mab中的新靶点开发新药，以克服耐药性和随后的治疗失败。在这项研究中，来自Mab 的SAICAR 合成酶 (PurC)被确定为新型抗生素的有希望的靶标。探索了内部片段库筛选和不同片段库的高通量 X 射线晶体学筛选，为片段精细化提供关键的起点。通过片段生长和合并策略开发的一系列化合物，在晶体学信息和仔细的先导化合物优化的指导下，已经实现了与酶的有效纳摩尔结合亲和力。一些化合物还显示出对Mab和Mtb有希望的抑制作用。这项工作采用基于片段的设计，并首次展示了从Mab开发 PurC 抑制剂的潜力。

  DOI：

  10.1021/acsinfecdis.1c00432

文献信息

• 杂芳化合物及其在药物中的应用
  申请人：广东东阳光药业有限公司

  公开号：CN106749268B

  公开（公告）日：2020-10-09

  本发明公开了杂芳化合物及其在药物中的应用，具体地，本发明提供一类杂芳化合物或其立体异构体，几何异构体，互变异构体，消旋体，氮氧化物，水合物，溶剂化物，代谢产物，药学上可接受的盐或前药，以及包含所述化合物的药物组合物；本发明还公开了所述化合物或其药物组合物在制备药物中的用途，及其在治疗自体免疫疾病或增殖性疾病方面的应用。
• [EN] ISOINDOLONE COMPOUNDS AND THEIR USE AS METABOTROPIC GLUTAMATE RECEPTOR POTENTIATORS<br/>[FR] COMPOSES A BASE D'ISOINDOLONE ET LEUR UTILISATION COMME POTENTIALISATEURS DU RECEPTEUR METABOTROPIQUE DU GLUTAMATE
  申请人：ASTRAZENECA AB

  公开号：WO2006020879A1

  公开（公告）日：2006-02-23

  The present invention is directed to compounds of formula (I), wherein R1 is a ring and n is a number from 1 to 8. The invention also relates to use of the compounds in therapy as metabotropic glutamate receptor modulators, particularly in neurological and psychiatric disorders.

  本发明涉及式(I)的化合物，其中R1是一个环，n是1到8之间的数字。该发明还涉及将这些化合物用于治疗作为代谢型谷氨酸受体调节剂，特别是在神经系统和精神疾病中的用途。
• Discovery of a Potent, Selective, and Orally Active Phosphodiesterase 10A Inhibitor for the Potential Treatment of Schizophrenia
  作者：José Manuel Bartolomé-Nebreda、Francisca Delgado、María Luz Martín-Martín、Carlos M. Martínez-Viturro、Joaquín Pastor、Han Min Tong、Laura Iturrino、Gregor J. Macdonald、Wendy Sanderson、Anton Megens、Xavier Langlois、Marijke Somers、Greet Vanhoof、Susana Conde-Ceide

  DOI：10.1021/jm500073h

  日期：2014.5.22

  (methoxyethyl)pyrazole moiety maintained PDE10A inhibition but enhanced selectivity against the other PDEs. Systematic examination and analysis of structure–activity and structure–property relationships resulted in the discovery of 2, an in vitro potent and selective inhibitor of PDE10A with high striatal occupancy of PDE10A, promising in vivo efficacy in different rodent behavioral models of schizophrenia, and

  我们报告发现了一系列的咪唑并[1,2- a ]吡嗪衍生物作为磷酸二酯酶10A（PDE10A）的新型抑制剂。在高通量筛选活动中，我们鉴定了咪唑并吡嗪衍生物1，一种相对于其他磷酸二酯酶（PDE）具有有限选择性的PDE10A抑制剂。随后的研究1和由（甲氧基乙基）吡唑部分取代三甲氧基苯基保持PDE10A抑制，但提高了对其他PDE的选择性。对结构-活动和结构-财产关系的系统检查和分析导致发现2，一种体外有效和选择性的PDE10A抑制剂，具有较高的PDE10A纹状体占有率，有望在不同的精神分裂症啮齿动物行为模型中发挥体内功效，并在大鼠中具有良好的药代动力学特征。
• Isoindolone compounds and their use as metabotropic glutamate receptor potentiators
  申请人：Clayton Joshua

  公开号：US20090275578A1

  公开（公告）日：2009-11-05

  The present invention is directed to compounds of formula I: wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 and n are as defined for formula I in the description. The invention also relates to processes for the preparation of the compounds and to new intermediates employed in the preparation, pharmaceutical compositions containing the compounds, and to the use of the compounds in therapy.

  本发明涉及式I的化合物：其中R1，R2，R3，R4，R5，R6，R7，R8，R9和n在描述中定义为式I。本发明还涉及制备该化合物的过程，以及用于制备的新中间体，含有该化合物的制药组合物，以及在治疗中使用该化合物。
• 3-(Pyrazolyl)-1H-Pyrrolo[2,3-b]Pyridine Derivatives as Kinase Inhibitors
  申请人：Aurigene Discovery Technologies Limited

  公开号：US20150336949A1

  公开（公告）日：2015-11-26

  The present application relates to novel 3-(pyrazolyl)-1H-pyrrolo[2,3-b]pyridine derivatives of formula (I), as protein kinase inhibitors. The invention particularly relates to compounds of formula (I), preparation of compounds and pharmaceutical compositions thereof. The invention further relates to pharmaceutically acceptable salts and compositions comprising the said novel 3-(pyrazolyl)-1H-pyrrolo[2,3-b]pyridine derivatives and their use in the treatment of various disorders.

  本申请涉及一种新型的3-(吡唑基)-1H-吡咯[2,3-b]吡啶衍生物，其为蛋白激酶抑制剂。本发明特别涉及化合物(I)的制备、化合物的制备和制药组合物。本发明还涉及药学上可接受的盐和组成物，包括所述新型3-(吡唑基)-1H-吡咯[2,3-b]吡啶衍生物及其在治疗各种疾病中的用途。