3-氨基-6-氯-2-吡啶羧酰胺 | 175358-01-7

• 物质功能分类: 医药中间体 - 杂环化合物 - 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: 3-氨基-6-氯-2-吡啶羧酰胺
• 中文别名: 3-氨基-6-氯-吡啶-2-羧酸酰胺；6-氯-3-氨基吡啶-2-甲酰胺
• 英文名称: 3-amino-6-chloropyridine-2-carboxamide
• 英文别名: 3-amino-6-chloropicolinamide；3‐amino‐6‐chloropyridine‐2‐carboxamide
• CAS: 175358-01-7
• 化学式: C₆H₆ClN₃O
• mdl: MFCD09750671
• 分子量: 171.586
• InChiKey: ZGGQDDSXBIALBC-UHFFFAOYSA-N

物化性质

• 沸点：
  349.3±42.0 °C(Predicted)
• 密度：
  1.484±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 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：
  82
• 氢给体数：
  2
• 氢受体数：
  3

安全信息

• 海关编码：
  2933399090
• 危险性防范说明：
  P280,P305+P351+P338,P310
• 危险性描述：
  H302,H315,H319,H332,H335
• 储存条件：
  储存条件：2-8℃，避光，需在惰性气体保护下保存。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 3-Amino-6-chloropyridine-2-carboxamide
Synonyms:

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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: 3-Amino-6-chloropyridine-2-carboxamide
CAS number: 175358-01-7

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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: C6H6ClN3O
Molecular weight: 171.6

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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, hydrogen chloride.

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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：

  3-氨基-6-氯-2-吡啶羧酰胺 在 N,N-二异丙基乙胺 、 三氯氧磷 作用下， 以 四氢呋喃 、 1,4-二氧六环 为溶剂， 反应 1.5h， 生成 2,6-dichloro-N-(2,2,2-trifluoroethyl)pyrido[3,2-d]pyrimidin-4-amine
  参考文献：
  名称：

  Optimization of Pharmacokinetics through Manipulation of Physicochemical Properties in a Series of HCV Inhibitors

  摘要：

  A novel series of HCV replication inhibitors based on a pyrido[3,2-d]primidine core were optimized for pharmacokinetics (PK) in rats. Several associations between physicochemical properties and PK were identified and exploited to guide the design of compounds. In addition, a simple new metric that may aid in the prediction of bioavailability for compounds with higher polar surface area is described (3*HBD-cLogP).

  DOI：

  10.1021/ml200163b
• 作为产物：
  描述：

  6-氯-2-氰基-3-硝基吡啶 在 tin(II) chloride dihdyrate 作用下， 以 乙醇 为溶剂， 生成 3-氨基-6-氯-2-吡啶羧酰胺
  参考文献：
  名称：

  通过尝试引入亲水基团发现新型、有效和选择性的小分子 Menin-混合谱系白血病相互作用抑制剂

  摘要：

  将N , N - 二甲氨基乙氧基引入吡啶并[3,2- d ]嘧啶导致发现了脑膜炎-混合谱系白血病 (MLL) 相互作用抑制剂C20。C20对 menin 蛋白表现出很强的结合亲和力，并在细胞生长抑制方面达到了亚微摩尔的效力。C20在激酶谱评价中对抑制menin和MLL之间的相互作用具有良好的选择性。药代动力学研究表明，C20在肝微粒体中具有良好的稳定性和较低的清除率，在大鼠中具有可接受的生物利用度。随后口服C20在 MLL 重排白血病的 MV4;11 皮下异种移植模型中显示出有效的抗肿瘤活性。对接研究表明，C20与menin高度结合，N，N-二甲基氨基乙氧基占据menin的F9口袋。该研究证明，将亲水基团引入menin的F9口袋将是设计具有强结合亲和力和改善物理性质的menin-MLL相互作用抑制剂的新策略。

  DOI：

  10.1021/acs.jmedchem.2c01313

文献信息

• [EN] OXADIAZOLONES AS TRANSIENT RECEPTOR POTENTIAL CHANNEL INHIBITORS<br/>[FR] OXADIAZOLONES EN TANT QU'INHIBITEURS DE CANAL POTENTIEL RÉCEPTEUR TRANSITOIRE
  申请人：HOFFMANN LA ROCHE

  公开号：WO2018096159A1

  公开（公告）日：2018-05-31

  The invention relates to compounds of formula (I) and pharmaceutically acceptable salts thereof. In addition, the present invention relates to methods of manufacturing and methods of using the compounds of formula (I) as well as pharmaceutical compositions containing such compounds. The compounds may be useful in treating diseases and conditions mediated by TRPA1, such as pain.

  该发明涉及式(I)的化合物及其药用可接受的盐。此外，本发明涉及制备方法和使用式(I)的化合物的方法，以及含有这种化合物的药物组合物。这些化合物可能在治疗由TRPA1介导的疾病和症状，如疼痛方面有用。
• [EN] SMALL MOLECULE INHIBITORS OF NF-kB INDUCING KINASE<br/>[FR] INHIBITEURS À PETITE MOLÉCULE DE KINASE INDUISANT NF-KB
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：WO2020239999A1

  公开（公告）日：2020-12-03

  The present invention relates to compounds that inhibit NIK and pharmaceutical compositions comprising such compounds and methods of using the same. These compounds and pharmaceutical compositions are envisaged to be useful for preventing or treating diseases such as cancer (such as B-cell malignancies including leukemias, lymphomas and myeloma), inflammatory disorders, autoimmune disorders, immunodermatologic disorders such as palmoplantar pustulosis and hidradenitis suppurativa, and metabolic disorders such as obesity and diabetes.

  本发明涉及抑制NIK的化合物，以及包含这些化合物的药物组合物和使用方法。这些化合物和药物组合物预期能用于预防或治疗癌症（如包括白血病、淋巴瘤和多发性骨髓瘤的B细胞恶性肿瘤）、炎症性疾病、自身免疫疾病、免疫皮肤病学疾病（如掌跖脓疱病和化脓性汗腺炎）以及代谢紊乱疾病（如肥胖和糖尿病）。
• [EN] QUINAZOLINES AND AZAQUINAZOLINES AS DUAL INHIBITORS OF RAS/RAF/MEK/ERK AND PI3K/AKT/PTEN/MTOR PATHWAYS<br/>[FR] QUINAZOLINES ET AZAQUINAZOLINES EN TANT QUE DOUBLES INHIBITEURS DES VOIES RAS/RAF/MEK/ERK ET PI3K/AKT/PTEN/MTOR
  申请人：ASANA BIOSCIENCES LLC

  公开号：WO2014169167A1

  公开（公告）日：2014-10-16

  The present application provides novel quinazolines and azaquinazolines and pharmaceutically acceptable salts thereof. Also provided are methods for preparing these compounds. These compounds are useful in for co-regulating RAS/RAF/MEK/ERK and PI3K/AKT/PTEN/mTOR pathways by administering a therapeutically effective amount of one or more of the compounds of formula (I), wherein X, Y, T and R4, and R6 to R8' are defined herein, to a patient. By doing so, these compounds are effective in treating conditions associated with the dysregulation of the RAS/RAF/MEK/ERK and PI3K/AKT/PTEN/mTOR pathways. A variety of conditions can be treated using these compounds and include diseases which are characterized by abnormal cellular proliferation. In one embodiment/ the disease is cancer.

  本申请提供了新型喹唑啉和氮杂喹唑啉及其药用可接受盐。还提供了制备这些化合物的方法。通过向患者投与式有效量的式(I)化合物中的一个或多个，其中X、Y、T和R4，以及R6到R8'在此处定义，来共同调节RAS/RAF/MEK/ERK和PI3K/AKT/PTEN/mTOR途径。通过这样做，这些化合物在治疗与RAS/RAF/MEK/ERK和PI3K/AKT/PTEN/mTOR途径失调相关的疾病方面是有效的。可以使用这些化合物治疗各种疾病，包括以异常细胞增殖为特征的疾病。在一个实施例中，该疾病是癌症。
• [EN] EIF4E-INHIBITING 4-OXO-3,4-DIHYDROPYRIDO[3,4-D]PYRIMIDINE COMPOUNDS<br/>[FR] COMPOSÉS DE 4-OXO-3,4-DIHYDROPYRIDO[3,4-D]PYRIMIDINE INHIBANT EIF4E
  申请人：EFFECTOR THERAPEUTICS INC

  公开号：WO2021003157A1

  公开（公告）日：2021-01-07

  The present invention provides synthesis, pharmaceutically acceptable formulations and uses of compounds in accordance with Formula I, or a stereoisomer, tautomer or pharmaceutically acceptable salt thereof. For Formula I compounds X1, X2, X3, X4, X5, X6, Q, L1, L2, Y, R1, R2, R3, R4, R5, R6, R7, R8 and rings A, B and C are as defined in the specification. The inventive Formula I compounds are inhibitors of eIF4e and find utility in any number of therapeutic applications, including but not limited to treatment of inflammation and various cancers.

  本发明提供了根据式I合成的化合物、药用可接受的配方和用途，或其立体异构体、互变异构体或药用可接受的盐。对于式I化合物，X1、X2、X3、X4、X5、X6、Q、L1、L2、Y、R1、R2、R3、R4、R5、R6、R7、R8和环A、B和C的定义如规范中所述。创新的式I化合物是eIF4e的抑制剂，并在许多治疗应用中发挥作用，包括但不限于治疗炎症和各种癌症。
• Discovery of Selective 4-Amino-pyridopyrimidine Inhibitors of MAP4K4 Using Fragment-Based Lead Identification and Optimization
  作者：Terry D. Crawford、Chudi O. Ndubaku、Huifen Chen、Jason W. Boggs、Brandon J. Bravo、Kelly DeLaTorre、Anthony M. Giannetti、Stephen E. Gould、Seth F. Harris、Steven R. Magnuson、Erin McNamara、Lesley J. Murray、Jim Nonomiya、Amy Sambrone、Stephen Schmidt、Tanya Smyczek、Mark Stanley、Philip Vitorino、Lan Wang、Kristina West、Ping Wu、Weilan Ye

  DOI：10.1021/jm500155b

  日期：2014.4.24

  implicated in the regulation of many biological processes. A fragment-based lead discovery approach was used to generate potent and selective MAP4K4 inhibitors. The fragment hit pursued in this article had excellent ligand efficiency (LE), an important attribute for subsequent successful optimization into drug-like lead compounds. The optimization efforts eventually led us to focus on the pyridopyrimidine

  丝裂原活化的蛋白激酶激酶激酶激酶4（MAP4K4）是一种丝氨酸/苏氨酸激酶，与许多生物过程的调控有关。基于片段的线索发现方法用于生成有效的和选择性的MAP4K4抑制剂。本文追求的碎片命中具有出色的配体效率（LE），这是随后成功优化成药物样先导化合物的重要属性。优化工作最终使我们专注于吡啶并嘧啶系列，从中鉴定出6-（2-氟吡啶-4-基）吡啶[3,2 - d ]嘧啶-4-胺（29）。该化合物具有低纳摩尔浓度，优异的激酶选择性和良好的体内暴露，并且在人肿瘤异种移植模型中显示出体内药效学作用。