6-溴-1H-吡咯并[2,3-B]吡啶-2-甲酸乙酯 | 577711-94-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯并吡啶类
• 中文名称: 6-溴-1H-吡咯并[2,3-B]吡啶-2-甲酸乙酯
• 中文别名: 6-溴-7-氮杂吲哚-2-甲酸乙酯；6-溴-1H-吡咯并[2,3-b]吡啶-2-羧酸乙酯
• 英文名称: ethyl 6-bromo-1H-pyrrolo[2,3-b]pyridine-2-carboxylate
• CAS: 577711-94-5
• 化学式: C₁₀H₉BrN₂O₂
• 分子量: 269.098
• InChiKey: SIACTKRUXDDOQI-UHFFFAOYSA-N

物化性质

• 密度：
  1.624±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  55
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2933990090

SDS

Material Safety Data Sheet

---

Section 1. Identification of the substance
Product Name: Ethyl 6-bromo-1h-pyrrolo[2,3-b]pyridine-2-carboxylate
Synonyms:

---

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

---

Section 3. Composition/information on ingredients.
Ingredient name: Ethyl 6-bromo-1h-pyrrolo[2,3-b]pyridine-2-carboxylate
CAS number: 577711-94-5

---

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.

---

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.
Storage: Store in closed vessels, refrigerated.

---

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
Appearance: Not specified
Boiling point: No data
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C10H9BrN2O2
Molecular weight: 269.1

---

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, hydrogen bromide.

---

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：

  6-溴-1H-吡咯并[2,3-B]吡啶-2-甲酸乙酯 在 1,1'-双(二苯基膦)二茂铁 、 palladium diacetate 、 lithium aluminium tetrahydride 、 sodium hydride 、 sodium cyanoborohydride 、 potassium carbonate 、 溶剂黄146 、 三乙胺 、 三氟乙酸 作用下， 以 甲醇 、 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 80.0 ℃ 、4.0 MPa 条件下， 反应 0.25h， 生成 (4R,9AR)-4-methyl-3,4,9,9a-tetrahydro-1H-2,4a,5-triaza-fluorene-2,6-dicarboxylic acid 2-tert-butyl ester 6-methyl ester
  参考文献：
  名称：

  新型六氢吡啶并[3'，2'：4,5]吡咯并[1,2-a]吡嗪类化合物作为有效的和选择性的5-HT（2C）受体激动剂的合成和生物学评估。

  摘要：

  对先前描述的1,2,3,4,10,10a-六氢-1H-吡嗪并[1,2-a]吲哚的进一步前导优化工作导致了新的5,5a，6,7,8,9-六氢-吡啶并[3'，2'：4,5]吡咯并[1,2-a]吡嗪最终导致发现（5aR，9R）-2-[（环丙基甲氧基）甲基] -5,5a，6,7 ，8,9-六氢-9-甲基-吡啶并[3'，2'：4,5]吡咯并[1,2-a]吡嗪18为有效的全5-HT（2C）受体激动剂，具有出色的选择性轮廓以及出色的hERG和磷脂代谢特性。

  DOI：

  10.1016/j.bmcl.2005.11.083
• 作为产物：
  描述：

  1H-吡咯并[2,3-b]吡啶-2-羧酸乙酯 在 4-二甲氨基吡啶 、 氯甲酸乙酯 、 间氯过氧苯甲酸 、 六甲基二硅氮烷 、 三氟乙酸 作用下， 以 四氢呋喃 、 二氯甲烷 、 乙腈 为溶剂， 生成 6-溴-1H-吡咯并[2,3-B]吡啶-2-甲酸乙酯
  参考文献：
  名称：

  新型六氢吡啶并[3'，2'：4,5]吡咯并[1,2-a]吡嗪类化合物作为有效的和选择性的5-HT（2C）受体激动剂的合成和生物学评估。

  摘要：

  对先前描述的1,2,3,4,10,10a-六氢-1H-吡嗪并[1,2-a]吲哚的进一步前导优化工作导致了新的5,5a，6,7,8,9-六氢-吡啶并[3'，2'：4,5]吡咯并[1,2-a]吡嗪最终导致发现（5aR，9R）-2-[（环丙基甲氧基）甲基] -5,5a，6,7 ，8,9-六氢-9-甲基-吡啶并[3'，2'：4,5]吡咯并[1,2-a]吡嗪18为有效的全5-HT（2C）受体激动剂，具有出色的选择性轮廓以及出色的hERG和磷脂代谢特性。

  DOI：

  10.1016/j.bmcl.2005.11.083

文献信息

• Piperazine derivatives
  申请人：——

  公开号：US20030207888A1

  公开（公告）日：2003-11-06

  The present invention relates to compounds of formula (I) 1 as well as pharmaceutically acceptable salts, solvates and esters thereof. These compounds can be used to prepare pharmaceutical compositions for the treatment or prevention of disorders of the central nervous system, damage to the central nervous system, cardiovascular disorders, gastrointestinal disorders, diabetes, obesity and sleep apnoea.

  本发明涉及式(I)1化合物以及药用可接受的盐、溶剂化物和酯。这些化合物可用于制备用于治疗或预防中枢神经系统疾病、中枢神经系统损伤、心血管疾病、胃肠疾病、糖尿病、肥胖和睡眠呼吸暂停的药物组合物。
• [EN] 5HT2C RECEPTOR AGONISTS FOR THE TREATMENT OF DIABETES AND OBESITY<br/>[FR] AGONISTES DU RECEPTEUR 5HT2C POUR LE TRAITEMENT DU DIABETE ET DE L'OBESITE
  申请人：HOFFMANN LA ROCHE

  公开号：WO2005000849A1

  公开（公告）日：2005-01-06

  The present invention refers to chemical compounds of formula (I), as well as pharmaceutically acceptable salts, esters and produgs thereof, wherein R1 to R5 have the significance given in claim 1. They can be used for the preparation of medicaments.

  本发明涉及公式(I)的化学化合物，以及药用可接受的盐、酯和前药，其中R1至R5的含义如权利要求1中所述。它们可用于制备药物。
• [EN] SUBSTITUTED 1,1'-BIPHENYL COMPOUNDS AND METHODS USING SAME<br/>[FR] COMPOSÉS 1,1'-BIPHÉNYLE SUBSTITUÉS ET LEURS PROCÉDÉS D'UTILISATION
  申请人：ARBUTUS BIOPHARMA INC

  公开号：WO2021158481A1

  公开（公告）日：2021-08-12

  The present invention includes substituted 1,1'-biphenyl compounds, analogues thereof, and compositions comprising the same. In one aspect, the compounds contemplated in the invention can be used to treat, ameliorate, or prevent hepatitis B virus (HBV) and/or hepatitis D virus (HDV) infections in a patient. In another aspect, the compounds contemplated in the invention can be used to treat, ameliorate, and/or prevent cancer in a patient.

  本发明包括取代的1,1'-联苯化合物，其类似物，以及包含它们的组合物。在一个方面，本发明中考虑的化合物可用于治疗、改善或预防患者体内的乙型肝炎病毒（HBV）和/或丙型肝炎病毒（HDV）感染。在另一个方面，本发明中考虑的化合物可用于治疗、改善和/或预防患者体内的癌症。
• Pyrrolo [2,3-B] pyridine derivatives
  申请人：Nettekoven Matthias

  公开号：US20070142358A1

  公开（公告）日：2007-06-21

  The present invention relates to compounds of formula I wherein R 1 to R 4 are as defined in the description and claims, and pharmaceutically acceptable salts thereof. The compounds are useful for the treatment and/or prevention of diseases which are associated with the modulation of H3 receptors.

  本发明涉及I式化合物，其中R1到R4如描述和权利要求所定义，并且其药学上可接受的盐。这些化合物可用于治疗和/或预防与H3受体调节相关的疾病。
• [EN] AZA-ARYLPIPERAZINES<br/>[FR] AZA-ARYLPIPERAZINES
  申请人：HOFFMANN LA ROCHE

  公开号：WO2003064423A1

  公开（公告）日：2003-08-07

  The present invention refers to chemical compounds of formula (I): (Formula I); as well as pharmaceutically acceptable salts, solvates and esters thereof, wherein R1 to R4 have the significance given in claim 1. They can be used in the form of pharmaceutical preparations for the treatment or prevention of disorders of the central nervous system, damage to the central nervous system, cardiovascular disorders, gastrointestinal disorders, diabetes, obesity and sleep apnoea.

  本发明涉及化学式（I）的化合物：（化学式I）以及其药学上可接受的盐，溶剂和酯，其中R1至R4具有权利要求1中所给出的含义。 它们可以以药物制剂的形式用于治疗或预防中枢神经系统疾病，中枢神经系统损伤，心血管疾病，胃肠道疾病，糖尿病，肥胖症和睡眠呼吸暂停。