4-氨基-3-甲氧基苯甲腈(9ci) | 177476-76-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 中文名称: 4-氨基-3-甲氧基苯甲腈(9ci)
• 中文别名: 3-甲氧基-4-氨基苯甲腈；4-氨基-3-甲氧基苯甲；3-甲氧基-4-氨基苯腈；4-氨基-3-甲氧基苯腈
• 英文名称: 4-amino-3-methoxybenzonitrile
• CAS: 177476-76-5
• 化学式: C₈H₈N₂O
• mdl: MFCD13250177
• 分子量: 148.164
• InChiKey: SCXGWOFGMVEUGW-UHFFFAOYSA-N

物化性质

• 熔点：
  46-48 °C
• 沸点：
  297.5±30.0 °C(Predicted)
• 密度：
  1.17±0.1 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：
  0.125
• 拓扑面积：
  59
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 危险等级：
  IRRITANT
• 海关编码：
  2926909090
• 危险性防范说明：
  P261,P280,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H332,H335
• 储存条件：
  2-8°C

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 4-Amino-3-methoxybenzonitrile
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: 4-Amino-3-methoxybenzonitrile
CAS number: 177476-76-5

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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.
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: C8H8N2O
Molecular weight: 148.2

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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-氨基-3-甲氧基苯甲腈(9ci) 在 羟胺 、 三乙胺 作用下， 以 乙醇 、 水 、 乙腈 为溶剂， 反应 24.0h， 生成 N-[4-[(hydroxyamino)iminomethyl]-2-methoxyphenyl]-3-pyridinecarboxamide
  参考文献：
  名称：

  1,2,4-Oxadiazole derivatives targeting EGFR and c-Met degradation in TKI resistant NSCLC

  摘要：

  Development of small-molecule agents with the ability to facilitate oncoprotein degradation has emerged as a promising strategy for cancer therapy. Since EGFR and c-Met are both implicated in oncogenesis and tumor progression, we initiated a screening program by using an in-house library to identify agents capable of inducing the concomitant suppression of EGFR and c-Met expression, which led to the identification of compound 1, a 1,2,4-oxadiazole derivative. Based on the scaffold of 1, we developed a series of derivatives to assess their efficacies in facilitating the downregulation of EGFR and c-Met, among which compound 48 represented the optimal agent. 48 showed equipotent anti-proliferative activity against a panel of five NSCLC cell lines with different EGFR mutational status (IC50 = 0.2-0.6 mu M), while the same panel exhibited differential sensitivity to different EGFR kinase inhibitors tested. Cell cycle analysis indicated that the antiproliferative activity of 48 was associated with its ability to cause G2/M arrest and, to a lesser extent, apoptosis. Western blot and RT-PCR analyses revealed that 48 facilitated the downregulation of EGFR and c-Met at the protein level. In vivo data showed that oral administration of 48 was effective in suppressing gefitinib-resistant H1975 xenograft tumor growth in nude mice, and at a suboptimal dose, could sensitize H1975 tumors to gefitinib. Based on these findings, 48 represents a promising candidate for further development to target EGFR TKI-resistant NSCLC via dual inhibition of EGFR and c-Met oncoproteins. (C) 2019 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2019.111607
• 作为产物：
  描述：

  3-甲氧基苯腈 在 5percent Pt/C 氢气 、 乙酸酐 作用下， 以 乙醇 为溶剂， 反应 25.0h， 生成 4-氨基-3-甲氧基苯甲腈(9ci)
  参考文献：
  名称：

  新型尿急尿钾通道开放剂的设计和SAR。1.具有体内膀胱选择性的N-氰基胍生物等位基因。

  摘要：

  描述了结构上新颖的一系列腺苷5'-三磷酸敏感性钾（K（ATP））通道开放剂。作为我们致力于鉴定针对尿急性尿失禁（UUI）的新型膀胱选择性钾通道开放剂（KCO）的工作的一部分，我们发现用二氨基环丁烯二酮生物置换了Pinacidil的N-氰基胍部分（图1，图1）。模板提供了方酸类似物2，它是一系列新颖的K（ATP）通道开放剂的原型，对体内的膀胱平滑肌具有独特的选择性。进一步修饰杂环以得到取代的芳基衍生物（3），提供了有效的KCO，当口服给药时，其具有所需的逼尿肌选择性。使用离体大鼠逼尿肌条体外研究了这些钾通道激动剂对膀胱收缩功能的影响。在膀胱不稳的大鼠模型中，对体内有效的松弛剂进行了评估。同时在血压正常的大鼠中评估铅化合物对平均动脉血压（MAP）和心率的影响，以作为体内膀胱选择性的量度。（R）-4- [3,4-二氧-2-（1,2,2-三甲基-丙基氨基）-环丁-1-烯基氨基] -3-乙基-苯甲腈

  DOI：

  10.1021/jm9905099

文献信息

• [EN] COMPOUNDS AND METHODS FOR THE TARGETED DEGRADATION OF INTERLEUKIN-1 RECEPTOR-ASSOCIATED KINASE 1 PROTEINS<br/>[FR] COMPOSÉS ET PROCÉDÉS POUR LA DÉGRADATION CIBLÉE DE PROTÉINES DE KINASE 1 ASSOCIÉS AU RÉCEPTEUR DE L'INTERLEUKINE 1
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：WO2021018118A1

  公开（公告）日：2021-02-04

  The present invention relates to compounds comprising an interleukin-1 receptor-associated kinase 1 (IRAK1) protein binding moiety and a Von Hippel-Lindau (VHL) E3 ubiquitin ligase binding moiety, and associated methods of use. The compounds are useful as modulators of targeted ubiquitination, especially with respect to IRAK1, which is degraded by the compounds according to the invention.

  本发明涉及包含白细胞介素-1受体相关激酶1（IRAK1）蛋白结合基团和Von Hippel-Lindau（VHL）E3泛素连接酶结合基团的化合物，以及相关的使用方法。这些化合物可用作靶向泛素化的调节剂，特别是在与根据本发明降解的IRAK1相关的情况下。
• [EN] METHODS AND COMPOUNDS FOR RESTORING MUTANT p53 FUNCTION<br/>[FR] MÉTHODES ET COMPOSÉS POUR LA RESTAURATION DE LA FONCTION DU P53 MUTANT
  申请人：PMV PHARMACEUTICALS INC

  公开号：WO2021061643A1

  公开（公告）日：2021-04-01

  Mutations in oncogenes and tumor suppressors contribute to the development and progression of cancer. The present disclosure describes compounds and methods to recover wild-type function to p53 mutants. The compounds of the present invention can bind to mutant p53 and restore the ability of the p53 mutant to bind DNA and activate downstream effectors involved in tumor suppression. The disclosed compounds can be used to reduce the progression of cancers that contain a p53 mutation.

  癌基因和肿瘤抑制基因的突变促成了癌症的发展和进展。本公开披露描述了一种恢复p53突变体野生型功能的化合物和方法。本发明的化合物可以结合突变型p53，并恢复p53突变体结合DNA并激活参与肿瘤抑制的下游效应子的能力。所披露的化合物可用于减少含有p53突变的癌症的进展。
• [EN] (AZA)INDOLE-, BENZOTHIOPHENE-, AND BENZOFURAN-3-SULFONAMIDES<br/>[FR] (AZA)INDOLE, BENZOTHIOPHÈNE ET BENZOFURAN-3-SULFONAMIDES
  申请人：UCB PHARMA GMBH

  公开号：WO2018122232A1

  公开（公告）日：2018-07-05

  Disclosed are sulfonamide compounds with GPR17 modulating properties, which are useful for treating or preventing a variety of CNS and other diseases, in particular for preventing and treating myelinating diseases or disorders.

  揭示了具有GPR17调节特性的磺胺类化合物，可用于治疗或预防各种中枢神经系统和其他疾病，特别是用于预防和治疗髓鞘疾病或紊乱。
• [EN] CARBOXY SUBSTITUTED (HETERO) AROMATIC RING DERIVATIVES AND PREPARATION METHOD AND USES THEREOF<br/>[FR] DÉRIVÉS DE CYCLE (HÉTÉRO) AROMATIQUE SUBSTITUÉS PAR CARBOXY ET PROCÉDÉS DE PRÉPARATION ET UTILISATIONS ASSOCIÉS
  申请人：SUNSHINE LAKE PHARMA CO LTD

  公开号：WO2017036404A1

  公开（公告）日：2017-03-09

  Carboxy-substituted (hetero)aryl derivatives, pharmaceutical compositions comprising these compounds, and methods of preparing such compounds and compositions are provided. The compounds or compositions are useful in inhibiting xanthine oxidase and urate anion transporter 1, and also can be used in the treatment or prevention of diseases associated with high blood uric acid level in mammals, especially humans.

  提供了含有羧基取代的(杂)芳基衍生物、包括这些化合物的药物组合物，以及制备这些化合物和组合物的方法。这些化合物或组合物在抑制黄嘌呤氧化酶和尿酸阴离子转运蛋白1方面具有用途，并且还可用于治疗或预防与高血尿酸水平有关的疾病，特别是人类。
• FUSED HETEROCYCLIC DERIVATIVES, THEIR PREPARATION METHODS THEREOF AND MEDICAL USES THEREOF
  申请人：Beijing Innocare Pharma Tech Co., Ltd.

  公开号：US20190185472A1

  公开（公告）日：2019-06-20

  The present invention relates to fused heterocyclic derivatives, processes for their preparation and their use in medicine. Specifically, the present invention relates to a novel derivative represented by the formula (I′), or its pharmaceutically acceptable salt thereof, a pharmaceutical composition containing the derivative or its pharmaceutically acceptable salt thereof, and the method for preparing the derivative and its pharmaceutically acceptable salt thereof. The present invention also relates to the use of the derivative and its pharmaceutically acceptable salt thereof, or a pharmaceutical composition containing the derivative and its pharmaceutically acceptable salt thereof in the preparation of medicines, in particularly as IDO inhibitor medicines, for treating and/or preventing cancers. Wherein each substituent of the formula (I′) is the same as defined in the specification.

  本发明涉及融合的杂环衍生物，其制备方法以及在医学上的应用。具体而言，本发明涉及一种由式(I′)表示的新型衍生物，或其药学上可接受的盐，含有该衍生物或其药学上可接受的盐的药物组合物，以及制备该衍生物及其药学上可接受的盐的方法。本发明还涉及利用该衍生物及其药学上可接受的盐，或含有该衍生物及其药学上可接受的盐的药物组合物，在制备药物中的应用，特别是作为IDO抑制剂药物，用于治疗和/或预防癌症。其中，式(I′)的每个取代基与规范中定义的相同。