1-BOC-6-甲基吲哚-2-硼酸 | 850568-51-3

• 物质功能分类: 医药中间体 - 杂环化合物 - 吲哚类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 中文名称: 1-BOC-6-甲基吲哚-2-硼酸
• 中文别名: 1-Boc-6-甲基吲哚-2-硼酸
• 英文名称: 1-BOC-6-methylindole-2-boronic acid
• 英文别名: [6-methyl-1-[(2-methylpropan-2-yl)oxycarbonyl]indol-2-yl]boronic acid
• CAS: 850568-51-3
• 化学式: C₁₄H₁₈BNO₄
• 分子量: 275.112
• InChiKey: KLHBTAWDTXMJLT-UHFFFAOYSA-N

物化性质

• 熔点：
  102-104
• 沸点：
  456.8±55.0 °C(Predicted)
• 密度：
  1.16±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.41
• 重原子数：
  20
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  71.7
• 氢给体数：
  2
• 氢受体数：
  4

安全信息

• 危险品标志：
  Xi
• 海关编码：
  2933990090
• 危险性防范说明：
  P261,P280,P301+P312,P302+P352,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335

SDS

Material Safety Data Sheet

---

Section 1. Identification of the substance
1-BOC-6-methylindole-2-boronic acid
Product Name:
Synonyms: 1-t-Butoxycarbonyl-6-methylindole-2-boronic acid; 1-BOC-6-methyl-2-indoleboronic acid

---

Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
P261: Avoid breathing dust/fume/gas/mist/vapours/spray
Wear protective gloves/protective clothing/eye protection/face protection
P280:
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
and easy to do – continue rinsing
P304+P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
P405: Store locked up

---

Section 3. Composition/information on ingredients.
1-BOC-6-methylindole-2-boronic acid
Ingredient name:
CAS number: 850568-51-3

---

Section 4. First aid measures
Immediately wash skin with copious amounts of water for at least 15 minutes while removing
Skin contact:
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.
Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.
Ingestion:

---

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.

---

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.

---

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, under −20◦C.
Storage:

---

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.

---

Section 9. Physical and chemical properties
Not specified
Appearance:
Boiling point: No data
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C14H18BNO4
Molecular weight: 275.1

---

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.

---

Section 11. Toxicological information
No data.

---

Section 12. Ecological information
No data.

---

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.

---

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

---

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.

---

SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  1-BOC-6-甲基吲哚-2-硼酸 在 四氢吡咯 、 copper(l) iodide 、 1,1'-双(二苯膦基)二茂铁二氯化钯(II)二氯甲烷复合物 、 potassium carbonate 作用下， 以 N,N-二甲基甲酰胺 、 乙腈 为溶剂， 反应 2.5h， 生成 (S)-6-(3-cyano-6-methyl-1-(pyrimidin-2-yl)-1H-indol-2-yl)-N-(1,1,1-trifluoropropan-2-yl)pyridine-3-sulfonamide
  参考文献：
  名称：

  结构-活性关系（SAR）优化6-（吲哚-2-基）吡啶-3-磺酰胺：靶向丙型肝炎（HCV）NS4B的有力，选择性和口服生物利用度的小分子的鉴定

  摘要：

  一种新型的，靶向NS4B丙型肝炎RNA复制的强效，和口服生物抑制剂，化合物4吨（PTC725），已经通过6-（吲哚-2-基）的化学优化吡啶-3-磺酰胺标识2，以改善DMPK和安全特性。SAR研究的重点是确定吲哚N-1，C-5和C-6位置的取代基与磺酰胺基的最佳组合，以限制体内氧化代谢的潜力并达到可接受的药代动力学轮廓。化合物4t具有抗HCV 1b复制子的出色效能，相对于细胞GAPDH ，EC 50 = 2 nM，选择性指数> 5000。复合4t 具有总体良好的药代动力学特征，大鼠，狗和猴子的口服生物利用度分别为62％，78％和18％，并且大鼠的肝血浆接触比为25，具有良好的组织分布特性。

  DOI：

  10.1021/jm401621g
• 作为产物：
  描述：

  6-甲基吲哚 在 4-二甲氨基吡啶 、 硼酸三异丙酯 、 lithium diisopropyl amide 作用下， 以 四氢呋喃 、 二氯甲烷 、 环己烷 为溶剂， 反应 4.25h， 生成 1-BOC-6-甲基吲哚-2-硼酸
  参考文献：
  名称：

  结构-活性关系（SAR）优化6-（吲哚-2-基）吡啶-3-磺酰胺：靶向丙型肝炎（HCV）NS4B的有力，选择性和口服生物利用度的小分子的鉴定

  摘要：

  一种新型的，靶向NS4B丙型肝炎RNA复制的强效，和口服生物抑制剂，化合物4吨（PTC725），已经通过6-（吲哚-2-基）的化学优化吡啶-3-磺酰胺标识2，以改善DMPK和安全特性。SAR研究的重点是确定吲哚N-1，C-5和C-6位置的取代基与磺酰胺基的最佳组合，以限制体内氧化代谢的潜力并达到可接受的药代动力学轮廓。化合物4t具有抗HCV 1b复制子的出色效能，相对于细胞GAPDH ，EC 50 = 2 nM，选择性指数> 5000。复合4t 具有总体良好的药代动力学特征，大鼠，狗和猴子的口服生物利用度分别为62％，78％和18％，并且大鼠的肝血浆接触比为25，具有良好的组织分布特性。

  DOI：

  10.1021/jm401621g

文献信息

• Discovery and structure–activity relationship studies of indole derivatives as liver X receptor (LXR) agonists
  作者：Farid Bakir、Sunil Kher、Madhavi Pannala、Norma Wilson、Trang Nguyen、Ila Sircar、Kei Takedomi、Chiaki Fukushima、James Zapf、Kui Xu、Shao-Hui Zhang、Juping Liu、Lisa Morera、Lisa Schneider、Naoki Sakurai、Rick Jack、Jie-Fei Cheng

  DOI：10.1016/j.bmcl.2007.03.076

  日期：2007.6

  A structurally novel liver X receptor (LXR) agonist (1) was identified from internal compound collection utilizing the combination of structure-based virtual screening and high-throughput gene profiling. Compound 1 increased ABCA1 gene expression by eightfold and SREBP1c by threefold in differentiated THP-1 macrophage cell lines. Confirmation of its agonistic activity against LXR was obtained in the

  利用基于结构的虚拟筛选和高通量基因分析相结合的方法，从内部化合物收集中鉴定出一种结构新颖的肝X受体（LXR）激动剂（1）。在分化的THP-1巨噬细胞系中，化合物1使ABCA1基因表达增加了8倍，而SREBP1c增加了3倍。在辅助因子募集和报告基因反式激活测定中获得了其对LXR的激动活性的证实。描述了对化合物1的构效关系研究。
• ORGANIC COMPOUNDS
  申请人：Adams Christopher

  公开号：US20110082129A1

  公开（公告）日：2011-04-07

  The present invention provides novel organic compounds of Formula I: methods of use, and pharmaceutical compositions thereof.

  本发明提供了化合物I的新型有机化合物，使用方法和其药物组成物。
• Organic compounds
  申请人：Novartis AG

  公开号：US08030334B2

  公开（公告）日：2011-10-04

  The present invention provides novel organic compounds of Formula I: methods of use, and pharmaceutical compositions thereof.

  本发明提供了新型有机化合物I的方法：使用方法和药物组成物。
• Discovery of Novel Bicyclic Pyrazoles as Potent PIP5K1C Inhibitors
  作者：Koji Ochiai、Shigeki Seto、Masanobu Yajima、Ryosuke Namie、Noriaki Hashimoto、Motomichi Fujita、Akinobu Yokoyama、Takahiro Suezawa、Hitomi Matsui、Satoshi Tomizawa、Yuji Ishibashi、Yuta Tanaka、Miho Yajima、Michiaki Nagasawa、Naoki Ando

  DOI：10.1021/acsmedchemlett.4c00090

  日期：——

  diverse and selective inhibitors against PIP5Ks are required to further elucidate the therapeutic potential for PIP5K inhibition, although the effects of PIP5K inhibition on various diseases and their symptoms, such as cancer and chronic pain, have been reported. Our medicinal chemistry efforts led to novel and potent PIP5K1C inhibitors. Compounds 30 and 33 not only showed potent activity but also demonstrated

  磷脂酰肌醇 4,5-二磷酸 (PI(4,5)P2) 由磷脂酰肌醇 4-磷酸 5-激酶 (PIP5K) 从磷脂酰肌醇 4-磷酸 (PI4P) 生成。尽管已经报道了 PIP5K 抑制对各种疾病及其症状（例如癌症和慢性疼痛）的影响，但仍需要针对 PIP5K 的结构多样化和选择性抑制剂来进一步阐明 PIP5K 抑制的治疗潜力。我们的药物化学努力产生了新型有效的 PIP5K1C 抑制剂。化合物30和33不仅表现出有效的活性，而且在小鼠中表现出较低的总清除率和高水平的激酶选择性。这些化合物可以作为进一步阐明 PIP5K 抑制的复杂生物学和治疗潜力的工具。
• Optimisation of ITK inhibitors through successive iterative design cycles
  作者：Matthias Herdemann、Alexander Weber、Jérôme Jonveaux、Frank Schwoebel、Michael Stoeck、Isabelle Heit

  DOI：10.1016/j.bmcl.2011.01.035

  日期：2011.3

  Based on a hit cluster of compounds inhibiting interleukin-2 inducible T-cell kinase (ITK) in the submicromolar range a series of ITK inhibitor libraries were synthesized. Through iterative design cycles including kinase crystal structure information, indolylindazole libraries were identified which showed low nanomolar activity in enzymatic and cellular assays. The potential of these novel lead series was confirmed through in vivo tests in an anti-CD3-IL2 mouse model. The intravenous administration of highly potent ITK inhibitor 11o resulted in dose-dependent, efficient suppression of IL-2. (C) 2011 Elsevier Ltd. All rights reserved.