6-溴-7-甲基喹啉 | 122759-89-1

• 物质功能分类: 医药中间体 - 喹啉类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 中文名称: 6-溴-7-甲基喹啉
• 英文名称: 6-bromo-7-methylquinoline
• CAS: 122759-89-1
• 化学式: C₁₀H₈BrN
• 分子量: 222.084
• InChiKey: NMGWSJBVVZOOST-UHFFFAOYSA-N

物化性质

• 密度：
  1.488

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  12.9
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 海关编码：
  2933499090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  室温且干燥环境中使用。

SDS

Material Safety Data Sheet

---

Section 1. Identification of the substance
Product Name: 6-Bromo-7-methylquinoline
Synonyms:

---

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

---

Section 3. Composition/information on ingredients.
Ingredient name: 6-Bromo-7-methylquinoline
CAS number: 122759-89-1

---

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.
Store in closed vessels.
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
Appearance: Not specified
Boiling point: No data
No data
Melting point:
Flash point: No data
Density: No data
Molecular formula: C10H8BrN
Molecular weight: 222.1

---

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-7-甲基喹啉 在 盐酸 、 tris-(dibenzylideneacetone)dipalladium(0) 、 (2-dicyclohexylphosphino-2’,6’-di-isopropoxy-1,1‘-biphenyl) [2-(2’-amino-1,1‘-biphenyl)]palladium(II) methanesulfonate 、 caesium carbonate 、 R-(+)-1,1'-联萘-2,2'-双二苯膦 、 2-二环己基磷-2',6'-二异丙氧基-1,1'-联苯 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 水 、 甲苯 为溶剂， 反应 18.0h， 生成 7-methyl-2-((7-methylquinolin-6-yl)amino)-9-(tetrahydro-2H-pyran-4-yl)-7,9-dihydro-8H-purin-8-one
  参考文献：
  名称：

  Optimization of hERG and Pharmacokinetic Properties for Basic Dihydro-8H-purin-8-one Inhibitors of DNA-PK

  摘要：

  The DNA-PK complex is activated by double-strand DNA breaks and regulates the non-homologous end-joining repair pathway; thus, targeting DNA-PK by inhibiting the DNA-PK catalytic subunit (DNA-PKcs) is potentially a useful therapeutic approach for oncology. A previously reported series of neutral DNA-PKcs inhibitors were modified to incorporate a basic group, with the rationale that increasing the volume of distribution while maintaining good metabolic stability should increase the half-life. However, adding a basic group introduced hERG activity, and basic compounds with modest hERG activity (IC50 = 10-15 μM) prolonged QTc (time from the start of the Q wave to the end of the T wave, corrected by heart rate) in an anaesthetized guinea pig cardiovascular model. Further optimization was necessary, including modulation of pK a, to identify compound 18, which combines low hERG activity (IC50 = 75 μM) with excellent kinome selectivity and favorable pharmacokinetic properties.

  DOI：

  10.1021/acsmedchemlett.2c00172
• 作为产物：
  描述：

  4-溴-3-甲基苯胺 、 甘油 在 iron(III) sulfate 、 硫酸 、 水 、 碳酸氢钠 作用下， 以 硝基苯 为溶剂， 反应 3.0h， 以31%的产率得到6-溴-7-甲基喹啉
  参考文献：
  名称：

  WO2008/51808

  摘要：

  公开号：

文献信息

• [EN] PYRIMIDINE DERIVATIVES AS PGE2 RECEPTOR MODULATORS<br/>[FR] DÉRIVÉS DE PYRIMIDINE UTILISÉS EN TANT QUE MODULATEURS DES RÉCEPTEURS DES PGE2
  申请人：IDORSIA PHARMACEUTICALS LTD

  公开号：WO2018210988A1

  公开（公告）日：2018-11-22

  The present invention relates to pyrimidine derivatives of formula (I) wherein (R1)n, R3, R4a, R4b, R5a, R5b and Ar1 are as described in the description and their use in the treatment of cancer by modulating an immune response comprising a reactivation of the immune system in the tumor. The invention further relates to novel benzofurane and benzothiophene derivatives of formula (II) and their use as pharmaceuticals, to their preparation, to pharmaceutically acceptable salts thereof, and to their use as pharmaceuticals, to pharmaceutical compositions containing one or more compounds of formula (I), and especially to their use as modulators of the prostaglandin 2 receptors EP2 and/or EP4.

  本发明涉及式(I)的嘧啶衍生物，其中(R1)n，R3，R4a，R4b，R5a，R5b和Ar1如描述中所述，以及它们通过调节免疫反应，包括肿瘤中免疫系统的再激活，用于治疗癌症。本发明进一步涉及新颖的苯并呋喃和苯并噻吩衍生物式(II)，及其作为药物的使用，其制备，药用可接受的盐，及其作为药物的使用，以及包含式(I)中一个或多个化合物的药物组合物，尤其是它们作为前列腺素2受体EP2和/或EP4的调节剂的使用。
• 喹啉类化合物、其制备方法、中间体、药物组合 物和应用
  申请人：上海医药集团股份有限公司

  公开号：CN105968115B

  公开（公告）日：2018-11-09

  本发明公开了喹啉类化合物、其制备方法、中间体、药物组合物和应用。本发明提供了一种如式1所示的喹啉类化合物、其药学上可接受的盐、溶剂化物、代谢产物、代谢前体或其药物前体。本发明的喹啉类化合物对酪氨酸激酶C‑Met有良好的抑制效果，可以用于制备预防、治疗或辅助治疗与C‑Met的表达或活性有关的多种疾病、尤其是肿瘤疾病的药物。
• Discovery and optimization of a series of imidazo[4,5-b]pyrazine derivatives as highly potent and exquisitely selective inhibitors of the mesenchymal–epithelial transition factor (c-Met) protein kinase
  作者：Fei Zhao、Jing Zhang、Leduo Zhang、Yu Hao、Chen Shi、Guangxin Xia、Jianxin Yu、Yanjun Liu

  DOI：10.1016/j.bmc.2016.07.019

  日期：2016.9

  identification of the most promising compound 1D-2 which exhibited significant inhibitory effect on both enzymatic (IC50=1.45nM) and cellular (IC50=24.7nM in H1993 cell line) assays, as well as exquisite selectivity and satisfactory metabolic stability in human and rat liver microsomes.

  异常的c-Met激活与多种肿瘤致癌过程和耐药性有关。本研究设计并合成了一系列咪唑并[4,5-b]吡嗪衍生物，并对其体外抑菌活性进行了评价。系统地研究了结构活性关系（SAR），并进行了对接分析以阐明结合模式，从而鉴定出最有前途的化合物1D-2，该化合物对酶促（IC50 = 1.45nM）和细胞（ H1993细胞系中的IC50 = 24.7nM，以及在人和大鼠肝微粒体中的精湛选择性和令人满意的代谢稳定性。
• [EN] INHIBITORS OF THE RENAL OUTER MEDULLARY POTASSIUM CHANNEL<br/>[FR] INHIBITEURS DU CANAL POTASSIQUE MÉDULLAIRE EXTERNE RÉNAL
  申请人：MERCK SHARP & DOHME

  公开号：WO2013062900A1

  公开（公告）日：2013-05-02

  The present invention provides compounds of Formula I I and the pharmaceutically acceptable salts thereof, which are inhibitors of the ROMK (Kir1.1) channel. The compounds act as diuretics and natriuretics and are valuable pharmaceutically active compounds for the therapy and prophylaxis of medical conditions including cardiovascular diseases such as hypertension and conditions resulting from excessive salt and water retention.

  本发明提供了式I的化合物及其药学上可接受的盐，这些化合物是ROMK (Kir1.1)通道的抑制剂。这些化合物作为利尿剂和钠利尿剂，并且是治疗和预防包括高血压在内的心血管疾病以及由过多盐分和水分潴留引起的疾病的有价值的药用活性化合物。
• [DE] 8-[3-AMINO-PIPERIDIN-1-YL]-XANTHINE, DEREN HERSTELLUNG UND DEREN VERWENDUNG ALS DPP-IV HEMMER<br/>[EN] 8-[3-AMINO-PIPERIDIN-1-YL]-XANTHINE, THE PRODUCTION THEREOF AND THE USE IN THE FORM OF A DPP INHIBITOR<br/>[FR] 8-[3-AMINO-PIPERIDINE-1-YL]-XANTHINES, LEUR FABRICATION ET LEUR UTILISATION COMME INHIBITEUR DE DPP-IV
  申请人：BOEHRINGER INGELHEIM INT

  公开号：WO2005085246A1

  公开（公告）日：2005-09-15

  Die vorliegende Erfindung betrifft substituierte Xanthine der allgemeinen Formel (I) in der R wie in Anspruch 1 definiert sind, deren Tautomere, deren Stereoisomere, deren Gemische und deren Salze, welche wertvolle pharmakologische Eigenschaften aufweisen, insbesondere eine Hemmwirkung auf die Aktivität des Enzyms Dipeptidylpeptidase-IV (DPP-IV).

  本发明涉及通式（I）中的取代黄嘌呤，其中R如权利要求1所定义，其互变异构体，立体异构体，混合物和盐，具有有价值的药理特性，特别是对二肽基肽酶-IV（DPP-IV）酶活性的抑制作用。