3-(4-甲基-1H-咪唑-1-基)-5-(三氟甲基)苯胺 | 641571-11-1

• 物质功能分类: 医药中间体 - 原料药中间体
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 中文名称: 3-(4-甲基-1H-咪唑-1-基)-5-(三氟甲基)苯胺
• 中文别名: 1-[3-氨基-5-(三氟甲基)苯基]-4-甲基咪唑；3-(4-甲基咪唑)-5-三氟甲基苯胺；尼罗替尼中间体4
• 英文名称: 3-(4-methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)aniline
• 英文别名: 5-(4-methyl-1H-imidazol-1-yl)-3-(trifluoromethyl)-benzenamine；3-(4-methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)phenylamine；3-(4-methyl-1H-imidazole-1-yl)-5-(trifluoromethyl)aniline；5-(4-methyl-1H-imidazol-1-yl)-3-(trifluoromethyl)benzeneamine；3-(4-methyl-1H-imidazol-1-yl)-5-(trifluoromethyl)benzenamine；3-(4-methylimidazol-1-yl)-5-(trifluoromethyl)aniline；3-(4-methyl-1H-imidazolyl)-5-trifluoromethylaniline；5-trifluoromethyl-3-[4-methyl-1H-imidazolyl]aniline
• CAS: 641571-11-1
• 化学式: C₁₁H₁₀F₃N₃
• 分子量: 241.216
• InChiKey: WWTGXYAJVXKEKL-UHFFFAOYSA-N

物化性质

• 熔点：
  124-126°C
• 沸点：
  372.14℃[at 101 325 Pa]
• 密度：
  1.35
• 溶解度：
  可溶于DMSO（少许）、甲醇（少许）
• LogP：
  2.42

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  17
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  43.8
• 氢给体数：
  1
• 氢受体数：
  5

安全信息

• 危险等级：
  6.1
• 安全说明：
  S26,S39
• 危险类别码：
  R41
• 海关编码：
  2933290090
• WGK Germany：
  3
• 危险性防范说明：
  P280,P305+P351+P338
• 危险性描述：
  H317,H319
• 储存条件：
  **Refrigerator**

SDS

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SECTION 1: Identification of the substance/mixture and of the company/undertaking
Product identifiers
Product name : 3-(4-Methyl-1H-Imidazol-1-Yl)-5-
(Trifluoromethyl)Aniline
REACH No. : A registration number is not available for this substance as the substance
or its uses are exempted from registration, the annual tonnage does not
require a registration or the registration is envisaged for a later
registration deadline.
Relevant identified uses of the substance or mixture and uses advised against
Identified uses : Laboratory chemicals, Manufacture of substances

---

SECTION 2: Hazards identification
Classification of the substance or mixture
Classification according to Regulation (EC) No 1272/2008
Acute toxicity, Oral (Category 3), H301
Serious eye damage (Category 1), H318
For the full text of the H-Statements mentioned in this Section, see Section 16.
Classification according to EU Directives 67/548/EEC or 1999/45/EC
T Toxic R25
R41
For the full text of the R-phrases mentioned in this Section, see Section 16.
Label elements
Labelling according Regulation (EC) No 1272/2008
Pictogram
Signal word Danger
Hazard statement(s)
H301 Toxic if swallowed.
H318 Causes serious eye damage.
Precautionary statement(s)
P280 Wear protective gloves/ eye protection/ face protection.
P301 + P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/
physician.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove
contact lenses, if present and easy to do. Continue rinsing.
Supplemental Hazard none
Statements
Other hazards
This substance/mixture contains no components considered to be either persistent, bioaccumulative and
toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.

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SECTION 3: Composition/information on ingredients
Substances
Molecular weight : 241,22 g/mol
Hazardous ingredients according to Regulation (EC) No 1272/2008
Component Classification Concentration
3-(4-Methyl-1H-Imidazol-1-Yl)-5-(Trifluoromethyl)Aniline
Acute Tox. 3; Eye Dam. 1; <= 100 %
H301, H318
Hazardous ingredients according to Directive 1999/45/EC
Component Classification Concentration
3-(4-Methyl-1H-Imidazol-1-Yl)-5-(Trifluoromethyl)Aniline
T, R25R41 <= 100 %
For the full text of the H-Statements and R-Phrases mentioned in this Section, see Section 16

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SECTION 4: First aid measures
Description of first aid measures
General advice
Consult a physician. Show this safety data sheet to the doctor in attendance.
If inhaled
If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
In case of skin contact
Wash off with soap and plenty of water. Take victim immediately to hospital. Consult a physician.
In case of eye contact
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
If swallowed
Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.
Most important symptoms and effects, both acute and delayed
The most important known symptoms and effects are described in the labelling (see section 2.2) and/or in
section 11
Indication of any immediate medical attention and special treatment needed
No data available

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SECTION 5: Firefighting measures
Extinguishing media
Suitable extinguishing media
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Nature of decomposition products not known.
Advice for firefighters
Wear self-contained breathing apparatus for firefighting if necessary.
Further information
No data available

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SECTION 6: Accidental release measures
Personal precautions, protective equipment and emergency procedures
Wear respiratory protection. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure
adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust.
For personal protection see section 8.
Environmental precautions
Prevent further leakage or spillage if safe to do so. Do not let product enter drains.
Methods and materials for containment and cleaning up
Pick up and arrange disposal without creating dust. Sweep up and shovel. Keep in suitable, closed
containers for disposal.
Reference to other sections
For disposal see section 13.

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SECTION 7: Handling and storage
Precautions for safe handling
Avoid contact with skin and eyes. Avoid formation of dust and aerosols.
Provide appropriate exhaust ventilation at places where dust is formed.
For precautions see section 2.2.
Conditions for safe storage, including any incompatibilities
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
Storage class (TRGS 510): Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous
materials causing chronic effects
Specific end use(s)
Apart from the uses mentioned in section 1.2 no other specific uses are stipulated

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SECTION 8: Exposure controls/personal protection
Control parameters
Components with workplace control parameters
Exposure controls
Appropriate engineering controls
Avoid contact with skin, eyes and clothing. Wash hands before breaks and immediately after handling
the product.
Personal protective equipment
Eye/face protection
Face shield and safety glasses Use equipment for eye protection tested and approved under
appropriate government standards such as NIOSH (US) or EN 166(EU).
Skin protection
Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique
(without touching glove's outer surface) to avoid skin contact with this product. Dispose of
contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.
The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and
the standard EN 374 derived from it.
Body Protection
Complete suit protecting against chemicals, The type of protective equipment must be selected
according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection
Where risk assessment shows air-purifying respirators are appropriate use a full-face particle
respirator type N100 (US) or type P3 (EN 143) respirator cartridges as a backup to engineering
controls. If the respirator is the sole means of protection, use a full-face supplied air respirator. Use
respirators and components tested and approved under appropriate government standards such
as NIOSH (US) or CEN (EU).
Control of environmental exposure
Prevent further leakage or spillage if safe to do so. Do not let product enter drains.

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SECTION 9: Physical and chemical properties
Information on basic physical and chemical properties
a) Appearance Form: solid
b) Odour No data available
c) Odour Threshold No data available
d) pH No data available
e) Melting point/freezing No data available
point
f) Initial boiling point and No data available
boiling range
g) Flash point No data available
h) Evaporation rate No data available
i) Flammability (solid, gas) No data available
j) Upper/lower No data available
flammability or
explosive limits
k) Vapour pressure No data available
l) Vapour density No data available
m) Relative density No data available
n) Water solubility No data available
o) Partition coefficient: n- No data available
octanol/water
p) Auto-ignition No data available
temperature
q) Decomposition No data available
temperature
r) Viscosity No data available
s) Explosive properties No data available
t) Oxidizing properties No data available
Other safety information
No data available

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SECTION 10: Stability and reactivity
Reactivity
No data available
Chemical stability
Stable under recommended storage conditions.
Possibility of hazardous reactions
No data available
Conditions to avoid
No data available
Incompatible materials
Strong oxidizing agents
Hazardous decomposition products
In the event of fire: see section 5

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SECTION 11: Toxicological information
Information on toxicological effects
Acute toxicity
No data available
Skin corrosion/irritation
No data available
Serious eye damage/eye irritation
No data available
Respiratory or skin sensitisation
No data available
Germ cell mutagenicity
No data available
Carcinogenicity
IARC: No component of this product present at levels greater than or equal to 0.1% is identified as
probable, possible or confirmed human carcinogen by IARC.
Reproductive toxicity
No data available
Specific target organ toxicity - single exposure
No data available
Specific target organ toxicity - repeated exposure
No data available
Aspiration hazard
No data available
Additional Information
RTECS: Not available
To the best of our knowledge, the chemical, physical, and toxicological properties have not been
thoroughly investigated.

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SECTION 12: Ecological information
Toxicity
No data available
Persistence and degradability
No data available
Bioaccumulative potential
No data available
Mobility in soil
No data available
Results of PBT and vPvB assessment
This substance/mixture contains no components considered to be either persistent, bioaccumulative and
toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.
Other adverse effects
No data available

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SECTION 13: Disposal considerations
Waste treatment methods
Product
Offer surplus and non-recyclable solutions to a licensed disposal company. Dissolve or mix the material
with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber.
Contaminated packaging
Dispose of as unused product.

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SECTION 14: Transport information
UN number
ADR/RID: 2811 IMDG: 2811 IATA: 2811
UN proper shipping name
ADR/RID: TOXIC SOLID, ORGANIC, N.O.S. (3-(4-Methyl-1H-Imidazol-1-Yl)-5-(Trifluoromethyl)Aniline)
IMDG: TOXIC SOLID, ORGANIC, N.O.S. (3-(4-Methyl-1H-Imidazol-1-Yl)-5-(Trifluoromethyl)Aniline)
IATA: Toxic solid, organic, n.o.s. (3-(4-Methyl-1H-Imidazol-1-Yl)-5-(Trifluoromethyl)Aniline)
Transport hazard class(es)
ADR/RID: 6.1 IMDG: 6.1 IATA: 6.1
Packaging group
ADR/RID: III IMDG: III IATA: III
Environmental hazards
ADR/RID: no IMDG Marine pollutant: no IATA: no
Special precautions for user
No data available

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SECTION 15: Regulatory information
This safety datasheet complies with the requirements of Regulation (EC) No. 1907/2006.
Safety, health and environmental regulations/legislation specific for the substance or mixture
No data available
Chemical Safety Assessment
For this product a chemical safety assessment was not carried out

---

SECTION 16: Other information
Full text of H-Statements referred to under sections 2 and 3.
Acute Tox. Acute toxicity
Eye Dam. Serious eye damage
H301 Toxic if swallowed.
H318 Causes serious eye damage.
Full text of R-phrases referred to under sections 2 and 3
T Toxic
R25 Toxic if swallowed.
R41 Risk of serious damage to eyes.
Further information
Copyright 2014 Co. LLC. License granted to make unlimited paper copies for internal use
only.
The above information is believed to be correct but does not purport to be all inclusive and shall be
used only as a guide. The information in this document is based on the present state of our knowledge
and is applicable to the product with regard to appropriate safety precautions. It does not represent any
guarantee of the properties of the product. Corporation and its Affiliates shall not be held
liable for any damage resulting from handling or from contact with the above product. See
and/or the reverse side of invoice or packing slip for additional terms and conditions of sale.

制备方法与用途

制备方法

尼罗替尼中间体的制备方法如下：

用途简介

目前暂无具体用途介绍。

反应信息

• 作为反应物：
  描述：

  3-(4-甲基-1H-咪唑-1-基)-5-(三氟甲基)苯胺 在 氯化亚砜 、 氰胺 、 硝酸 、 sodium hydroxide 作用下， 以 乙醇 、 二氯甲烷 、 水 为溶剂， 反应 72.0h， 生成 尼罗替尼
  参考文献：
  名称：

  一种尼洛替尼的高收率合成方法

  摘要：

  本发明公开了一种尼洛替尼的高收率合成方法，涉及药物有机合成技术领域，以3‑乙酰胺基‑4‑甲基苯甲酸作为起始原料，与3‑(4‑甲基‑1H‑咪唑‑1‑基)‑5‑三氟甲基苯胺经酰胺缩合反应得到中间体I，中间体I与单氰胺经加成反应得到中间体II，中间体II与3‑二甲氨基‑1‑(3‑吡啶基)‑2‑丙烯‑1‑酮经闭环反应得到尼洛替尼。本发明原料易得，在简化反应操作的同时降低成本投入，减少三废产生量，提高起始原料和中间体的转化率，所制尼洛替尼的总收率能够达到70％以上。

  公开号：

  CN110872279B
• 作为产物：
  描述：

  三氟甲苯 在 盐酸 、 copper(l) iodide 、 硫酸 、 溴 、 硝酸 、 D-glucosamine hydrochloride 、 铁粉 、 caesium carbonate 作用下， 以 乙醇 、 水 、 二甲基亚砜 为溶剂， 反应 17.5h， 生成 3-(4-甲基-1H-咪唑-1-基)-5-(三氟甲基)苯胺
  参考文献：
  名称：

  一种用于C–X偶联的高效基于d-氨基葡萄糖的铜催化剂及其在尼罗替尼中间体的合成中的应用†

  摘要：

  已经通过氮和硫亲核试剂与芳基碘化物和溴化物的交叉偶联反应研究了D-氨基葡萄糖的C–N和C–S键的形成。咪唑，苯并咪唑，吲哚，吡咯烷和二苯基二硫化物在10摩尔％D-葡萄糖胺，10摩尔％CuI和2当量的存在下与芳基卤化物发生反应。DMSO–H 2中的Cs 2 CO 3浓度在中等温度下O可得到相应的产物，收率良好至极佳。具有卤化物，游离氨基，三氟甲基和杂环的底物具有良好的耐受性。配体的高水溶性使其易于去除催化剂。此外，使用市售底物也成功证明了该催化体系在尼罗替尼中间体合成中的应用。

  DOI：

  10.1039/c4ra11183d
• 作为试剂：
  描述：

  3-(4-甲基-1H-咪唑-1-基)-5-(三氟甲基)苯胺 、 4-methyl-3-(4-pyrazin-2-yl-pyrimidin-2-ylamino)benzoic acid 在 3-(4-甲基-1H-咪唑-1-基)-5-(三氟甲基)苯胺 作用下， 生成 4-methyl-N-(3-(4-methylimidazol-1-yl)-5-trifluoromethyl-phenyl)-3-(4-pyrazin-2-yl-pyrimidin-2-ylamino)-benzamide dihydrochloride
  参考文献：
  名称：

  WO2007018325A1

  摘要：

  公开号：

文献信息

• [EN] BCR-ABL TYROSINE-KINASE LIGANDS CAPABLE OF DIMERIZING IN AN AQUEOUS SOLUTION, AND METHODS OF USING SAME<br/>[FR] LIGANDS DE TYROSINE-KINASE BCR-ABL CAPABLES DE SE DIMÉRISER DANS UNE SOLUTION AQUEUSE, ET PROCÉDÉS D'UTILISATION DE CEUX-CI
  申请人：COFERON INC

  公开号：WO2015106292A1

  公开（公告）日：2015-07-16

  Described herein are monomers capable of forming a biologically useful multimer when in contact with one, two, three or more other monomers in an aqueous media. In one aspect, such monomers may be capable of binding to another monomer in an aqueous media (e.g. invivo) to form a multimer (e.g. a dimer). Contemplated monomers may include a ligand moiety, a linker element, and a connector element that joins the ligand moiety and the linker element. In an aqueous media, such contemplated monomers may join together via each linker element and may thus be capable of modulating one or more biomolecules substantially simultaneously, e.g., modulate two or more binding sites on a Bcr-Abl tyrosine kinase.

  本文描述了一种单体，当与水性介质中的另一个、两个、三个或更多其他单体接触时，能够形成生物学上有用的多聚体。在一个方面，这种单体可能能够在水性介质（例如体内）中与另一个单体结合以形成多聚体（例如二聚体）。考虑到的单体可能包括配体基团、连接元素和连接配体基团与连接元素的连接元素。在水性介质中，这些考虑到的单体可以通过每个连接元素结合在一起，因此可以同时调节一个或多个生物分子，例如，调节Bcr-Abl酪氨酸激酶上的两个或更多结合位点。
• Investigations into the Potential Role of Metabolites on the Anti-Leukemic Activity of Imatinib, Nilotinib and Midostaurin
  作者：Paul W. Manley

  DOI：10.2533/chimia.2019.561

  日期：——

  The efficacy and side-effects of drugs do not just reflect the biochemical and pharmacodynamic properties of the parent compound, but often comprise of cooperative effects between the properties of the parent and active metabolites. Metabolites of imatinib, nilotinib and midostaurin have been synthesised and evaluated in assays to compare their properties as protein kinase inhibitors with the parent drugs. The N-desmethyl-metabolite of imatinib is substantially less active than imatinib as a BCR-ABL1 kinase inhibitor, thus providing an explanation as to why patients producing high levels of this metabolite show a relatively low response rate in chronic myeloid leukaemia (CML) treatment. The hydroxymethylphenyl and N-oxide metabolites of imatinib and nilotinib are only weakly active as BCR-ABL1 inhibitors and are unlikely to play a role in the efficacy of either drug in CML. The 3-(R)-HO-metabolite of midostaurin shows appreciable accumulation following chronic drug administration and, in addition to mutant forms of FLT3, potently inhibits the PDPK1 and VEGFR2 kinases (IC50 values

  药物的功效和副作用不仅仅反映了母化合物的生化和药效特性，而且通常包括母化合物和活性代谢物之间的协同效应。已经合成和评估了伊马替尼、尼洛替尼和米多斯他林的代谢物，以比较它们作为蛋白激酶抑制剂的特性与母药的区别。伊马替尼的N-去甲基代谢物作为BCR-ABL1激酶抑制剂的活性明显低于伊马替尼，这解释了为什么产生高水平该代谢物的患者在慢性髓细胞白血病（CML）治疗中显示相对较低的反应率。伊马替尼和尼洛替尼的羟甲基苯和N-氧代谢物作为BCR-ABL1抑制剂的活性很弱，不太可能在CML中发挥作用。米多斯他林的3-(R)-HO-代谢物在长期用药后显示出明显的积累，并且除了FLT3的突变形式外，还强力抑制PDPK1和VEGFR2激酶（IC50值

• [EN] PYRIDINE DERIVATIVES AS REARRANGED DURING TRANSFECTION (RET) KINASE INHIBITORS<br/>[FR] DÉRIVÉS PYRIDINE UTILISÉS COMME INHIBITEURS DE LA KINASE RÉARRANGÉE AU COURS DE LA TRANSFECTION (RET)
  申请人：GLAXOSMITHKLINE IP DEV LTD

  公开号：WO2014141187A1

  公开（公告）日：2014-09-18

  This invention relates to novel compounds which are inhibitors of the Rearranged during Transfection (RET) kinase, to pharmaceutical compositions containing them, to processes for their preparation, and to their use in therapy, alone or in combination, for the normalization of gastrointestinal sensitivity, motility and/or secretion and/or abdominal disorders or diseases and/or treatment related to diseases related to RET dysfunction or where modulation of RET activity may have therapeutic benefit including but not limited to all classifications of irritable bowel syndrome (IBS) including diarrhea-predominant, constipation-predominant or alternating stool pattern, functional bloating, functional constipation, functional diarrhea, unspecified functional bowel disorder, functional abdominal pain syndrome, chronic idiopathic constipation, functional esophageal disorders, functional gastroduodenal disorders, functional anorectal pain, inflammatory bowel disease, proliferative diseases such as non-small cell lung cancer, hepatocellular carcinoma, colorectal cancer, medullary thyroid cancer, follicular thyroid cancer, anaplastic thyroid cancer, papillary thyroid cancer, brain tumors, peritoneal cavity cancer, solid tumors, other lung cancer, head and neck cancer, gliomas, neuroblastomas, Von Hippel-Lindau Syndrome and kidney tumors, breast cancer, fallopian tube cancer, ovarian cancer, transitional cell cancer, prostate cancer, cancer of the esophagus and gastroesophageal junction, biliary cancer, adenocarcinoma, and any malignancy with increased RET kinase activity.

  这项发明涉及一种新型化合物，它们是重排基因转位（RET）激酶的抑制剂，包括含有它们的药物组合物，它们的制备方法，以及它们在治疗中的使用，单独或结合使用，用于规范胃肠敏感性、蠕动和/或分泌以及/或腹部紊乱或疾病的治疗，或与与RET功能障碍相关的疾病相关的治疗，或者调节RET活性可能具有治疗益处的治疗，包括但不限于所有分类的肠易激综合征（IBS），包括以腹泻为主、以便秘为主或交替排便模式、功能性腹胀、功能性便秘、功能性腹泻、未特指的功能性肠道障碍、功能性腹痛综合征、慢性特发性便秘、功能性食管障碍、功能性胃十二指肠障碍、功能性肛门疼痛、炎症性肠病、非小细胞肺癌、肝细胞癌、结肠癌、髓样甲状腺癌、滤泡性甲状腺癌、间变性甲状腺癌、乳头状甲状腺癌、脑肿瘤、腹腔癌、实体肿瘤、其他肺癌、头颈癌、神经胶质瘤、神经母细胞瘤、冯·希普-林道综合征和肾肿瘤、乳腺癌、输卵管癌、卵巢癌、移行细胞癌、前列腺癌、食管和胃食管交界处癌症、胆道癌、腺癌，以及任何具有增加RET激酶活性的恶性肿瘤。
• [EN] NOVEL COMPOUNDS AS REARRANGED DURING TRANSFECTION (RET) INHIBITORS<br/>[FR] NOUVEAUX COMPOSÉS UTILISÉS COMME INHIBITEURS DE LA KINASE RÉARRANGÉE AU COURS DE LA TRANSFECTION (RET)
  申请人：GLAXOSMITHKLINE IP DEV LTD

  公开号：WO2016037578A1

  公开（公告）日：2016-03-17

  This invention relates to novel compounds which are inhibitors of the Rearranged during Transfection (RET) kinase, to pharmaceutical compositions containing them, to processes for their preparation, and to their use in therapy, alone or in combination, for the normalization of gastrointestinal sensitivity, motility and/or secretion and/or abdominal disorders or diseases and/or treatment related to diseases related to RET dysfunction or where modulation of RET activity may have therapeutic benefit including but not limited to all classifications of irritable bowel syndrome (IBS) including diarrhea-predominant, constipation-predominant or alternating stool pattern, functional bloating, functional constipation, functional diarrhea, unspecified functional bowel disorder, functional abdominal pain syndrome, chronic idiopathic constipation, functional esophageal disorders, functional gastroduodenal disorders, functional anorectal pain, inflammatory bowel disease, proliferative diseases such as non-small cell lung cancer, hepatocellular carcinoma, colorectal cancer, medullary thyroid cancer, follicular thyroid cancer, anaplastic thyroid cancer, papillary thyroid cancer, brain tumors, peritoneal cavity cancer, solid tumors, other lung cancer, head and neck cancer, gliomas, neuroblastomas, Von Hippel-Lindau Syndrome and kidney tumors, breast cancer, fallopian tube cancer, ovarian cancer, transitional cell cancer, prostate cancer, cancer of the esophagus and gastroesophageal junction, biliary cancer, adenocarcinoma, and any malignancy with increased RET kinase activity.

  这项发明涉及一种新型化合物，这些化合物是重排转位过程中的抑制剂（RET）激酶，包含它们的药物组合物，它们的制备方法，以及它们在治疗中的使用，单独或结合使用，用于规范胃肠敏感性、蠕动和/或分泌以及/或腹部紊乱或疾病和/或与RET功能障碍相关的疾病或调节RET活性可能具有治疗益处的治疗，包括但不限于所有分类的肠易激综合征（IBS），包括以腹泻为主、以便秘为主或交替排便模式、功能性腹胀、功能性便秘、功能性腹泻、未特指的功能性肠道障碍、功能性腹痛综合征、慢性特发性便秘、功能性食管障碍、功能性胃十二指肠障碍、功能性肛门疼痛、炎症性肠病、非小细胞肺癌、肝细胞癌、结肠癌、髓样甲状腺癌、滤泡性甲状腺癌、间变性甲状腺癌、乳头状甲状腺癌、脑肿瘤、腹腔癌、实体肿瘤、其他肺癌、头颈癌、神经胶质瘤、神经母细胞瘤、冯·希普-林道氏综合征和肾肿瘤、乳腺癌、输卵管癌、卵巢癌、移行细胞癌、前列腺癌、食管和食管胃交界处癌症、胆道癌、腺癌，以及任何具有增加RET激酶活性的恶性肿瘤。
• Structure-Based Design of Tetrahydroisoquinoline-7-carboxamides as Selective Discoidin Domain Receptor 1 (DDR1) Inhibitors
  作者：Zhen Wang、Huan Bian、Sergio G. Bartual、Wenting Du、Jinfeng Luo、Hu Zhao、Shasha Zhang、Cheng Mo、Yang Zhou、Yong Xu、Zhengchao Tu、Xiaomei Ren、Xiaoyun Lu、Rolf A. Brekken、Libo Yao、Alex N. Bullock、Jin Su、Ke Ding

  DOI：10.1021/acs.jmedchem.6b00140

  日期：2016.6.23

  The structure-based design of 1, 2, 3, 4-tetrahydroisoquinoline derivatives as selective DDR1 inhibitors is reported. One of the representative compounds, 6j, binds to DDR1 with a Kd value of 4.7 nM and suppresses its kinase activity with an IC50 value of 9.4 nM, but it is significantly less potent for a panel of 400 nonmutated kinases. 6j also demonstrated reasonable pharmacokinetic properties and

  报道了1、2、3、4-四氢异喹啉衍生物作为选择性DDR1抑制剂的基于结构的设计。代表性化合物之一6j以4.7 nM的Kd值与DDR1结合，并以9.4 nM的IC50值抑制其激酶活性，但是对于400种非突变型激酶而言，其效力明显较低。6j在博来霉素诱导的小鼠肺纤维化模型中也证明了合理的药代动力学性质和有希望的口服治疗作用。