2-(叔丁氧酰胺)噻唑-5-甲酸乙酯 | 302964-01-8

• 物质功能分类: 化学试剂 - 有机试剂 - 酯类
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 中文名称: 2-(叔丁氧酰胺)噻唑-5-甲酸乙酯
• 中文别名: 2-Boc氨基噻唑-5-羧酸乙酯；2-(叔丁氧酰胺基)噻唑-5-甲酸乙酯；2-(叔丁氧羰基氨基)噻唑-5-羧酸乙酯；2-(叔丁氧酰氨基)噻唑-5-甲酸乙酯；2-BOC-氨基噻唑-5-羧酸乙酯
• 英文名称: ethyl 2-((tert-butoxycarbonyl)amino)thiazole-5-carboxylate
• 英文别名: ethyl 2-[(tert-butoxycarbonyl)amino]-1,3-thiazole-5-carboxylate；ethyl 2-[(2-methylpropan-2-yl)oxycarbonylamino]-1,3-thiazole-5-carboxylate
• CAS: 302964-01-8
• 化学式: C₁₁H₁₆N₂O₄S
• 分子量: 272.325
• InChiKey: HFYFUEBSUSRJIV-UHFFFAOYSA-N

物化性质

• 熔点：
  >300
• 密度：
  1.263±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  18
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.55
• 拓扑面积：
  106
• 氢给体数：
  1
• 氢受体数：
  6

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  Xi
• 海关编码：
  2934100090
• 危险性防范说明：
  P261,P264,P270,P271,P280,P301+P312,P302+P352,P304+P340,P305+P351+P338,P330,P332+P313,P337+P313,P362,P403+P233,P405,P501
• 危险性描述：
  H302,H312,H315,H319,H332,H335

SDS

Material Safety Data Sheet

---

Section 1. Identification of the substance
Product Name: Ethyl 2-BOC-aminothiazole-5-carboxylate
Synonyms: Ethyl 2-(tert-butoxycarbonylamino)thiazole-5-carboxylate

---

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

---

Section 3. Composition/information on ingredients.
Ingredient name: Ethyl 2-BOC-aminothiazole-5-carboxylate
CAS number: 302964-01-8

---

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, refrigerated.
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: C11H16N2O4S
Molecular weight: 272.3

---

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, sulfur oxides.

---

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：

  2-(叔丁氧酰胺)噻唑-5-甲酸乙酯 在 氢氧化钾 作用下， 以 四氢呋喃 、 乙醇 为溶剂， 生成 2-N-BOC-氨基噻唑-5-羧酸
  参考文献：
  名称：

  2-氨基噻唑作为新型激酶抑制剂模板。结构活性关系研究对发现N-（2-氯-6-甲基苯基）-2-[[[6- [4-（2-羟乙基）-1-哌嗪基）]-2-甲基-4-嘧啶基的发现氨基]]-1,3-噻唑-5-羧酰胺（dasatinib，BMS-354825）作为有效的pan-Src激酶抑制剂。

  摘要：

  通过筛选我们的内部化合物集合，发现了2-氨基噻唑（1）作为一种新型Src家族激酶抑制剂模板。通过连续的结构-活性关系迭代进行的优化确定了类似物2（Dasatinib，BMS-354825）和12m是在生化和细胞分析中具有纳摩尔至亚纳摩尔浓度的pan-Src抑制剂。分子模型被用来构建推定的结合模型，以抑制这类化合物对Lck的抑制作用。该模型提出的关键氢键相互作用的框架与随后公布的与结构相似的Abl激酶结合的2的晶体结构一致。此类抑制剂的口服药效为12m，可在小鼠体内体外抑制促炎细胞因子IL-2（ED50约为5 mg / kg），并在急性小鼠炎症模型中降低TNF水平（LPS抑制90％） LPS给药前2小时以60 mg / kg口服给药时，TNF-α诱导的TNFα产生）。当每天两次以0.3和3 mg / kg口服给药时，在已确诊疾病的大鼠的慢性佐剂性关节炎模型中进一步证明了12m的口服功效。达沙

  DOI：

  10.1021/jm060727j
• 作为产物：
  描述：

  2-氨基噻唑-5-羧酸乙酯 以79.5%的产率得到2-(叔丁氧酰胺)噻唑-5-甲酸乙酯
  参考文献：
  名称：

  Cyclic protein tyrosine kinase inhibitors

  摘要：

  新型环状化合物及其盐类，含有此类化合物的药物组合物，以及使用此类化合物治疗蛋白质酪氨酸激酶相关疾病，如免疫和肿瘤疾病的方法。

  公开号：

  US20040054186A1

文献信息

• Azabicyclic-substituted-heteroaryl compounds for the treatment of disease
  申请人：——

  公开号：US20030207913A1

  公开（公告）日：2003-11-06

  The invention provides compounds of Formula I: Azabicyclo-N(R 1 )—C(═X)—W  Formula I These compounds may be in the form of pharmaceutical salts or compositions, racemic mixtures, or pure enantiomers thereof. The compounds of Formula I are useful in pharmaceuticals in which &agr;7 is known to be involved.

  这项发明提供了Formula I的化合物： Azabicyclo-N(R1)—C(═X)—W  Formula I 这些化合物可以是药用盐或组合物的形式，或者是它们的消旋混合物，或者是纯对映体。Formula I的化合物在已知涉及α7的药物中是有用的。
• TRICYCLIC SPIROCYCLE DERIVATIVES AND METHODS OF USE
  申请人：McCormick Kevin D.

  公开号：US20110166124A1

  公开（公告）日：2011-07-07

  The present invention relates to novel Tricyclic Spirocycle Derivatives, pharmaceutical compositions comprising the Tricyclic Spirocycle Derivatives and the use of these compounds for treating or preventing allergy, an allergy-induced airway response, congestion, a cardiovascular disease, an inflammatory disease, a gastrointestinal disorder, a neurological disorder, a metabolic disorder, obesity or an obesity-related disorder, diabetes, a diabetic complication, impaired glucose tolerance or aired fasting glucose.

  本发明涉及新型三环螺环衍生物，包括该三环螺环衍生物的药物组合物，以及利用这些化合物治疗或预防过敏、过敏引起的气道反应、充血、心血管疾病、炎症性疾病、消化系统紊乱、神经系统紊乱、代谢紊乱、肥胖或与肥胖相关的疾病、糖尿病、糖尿病并发症、糖耐量受损或空腹血糖异常。
• [EN] 8-SUBSTITUTED QUINOLINES AND RELATED ANALOGS AS SIRTUIN MODULATORS<br/>[FR] QUINOLÉINES SUBSTITUÉES EN 8 ET ANALOGUES ASSOCIÉS UTILISÉS COMME MODULATEURS DE SIRTUINE
  申请人：SIRTRIS PHARMACEUTICALS INC

  公开号：WO2010101949A1

  公开（公告）日：2010-09-10

  Provided herein are 8-substituted quinolines and related analogues as sirtuin-modulating compounds of Structural Formula (I) and methods of use thereof. The sirtuin-modulating compounds may be used for increasing the lifespan of a cell, and treating and/or preventing a wide variety of diseases and disorders including, for example, diseases or disorders related to aging or stress, diabetes, obesity, neurodegenerative diseases, cardiovascular disease, blood clotting disorders, inflammation, cancer, and/or flushing as well as diseases or disorders that would benefit from increased mitochondrial activity. Also provided are compositions comprising a sirtuin-modulating compound in combination with another therapeutic agent.

  本文提供了8-取代喹啉和相关类似物作为结构式（I）的抑制素调节化合物以及其使用方法。这些抑制素调节化合物可用于延长细胞寿命，并用于治疗和/或预防各种疾病和紊乱，包括与衰老或压力、糖尿病、肥胖、神经退行性疾病、心血管疾病、血液凝块紊乱、炎症、癌症和/或潮红有关的疾病或紊乱，以及那些会受益于增加线粒体活性的疾病或紊乱。还提供了包含抑制素调节化合物与另一治疗剂结合的组合物。
• [EN] BICYCLIC PYRIDINES AND ANALOGS AS SIRTUIN MODULATORS<br/>[FR] PYRIDINES BICYCLIQUES ET ANALOGUES EN TANT QUE MODULATEURS DE LA SIRTUINE
  申请人：SIRTRIS PHARMACEUTICALS INC

  公开号：WO2011059839A1

  公开（公告）日：2011-05-19

  Provided herein are novel sirtuin-modulating compounds and methods of use thereof. The sirtuin-modulating compounds may be used for increasing the lifespan of a cell, and treating and/or preventing a wide variety of diseases and disorders including, for example, diseases or disorders related to aging or stress, diabetes, obesity, neurodegenerative diseases, cardiovascular disease, blood clotting disorders, inflammation, cancer, and/or flushing as well as diseases or disorders that would benefit from increased mitochondrial activity. Also provided are compositions comprising a sirtuin-modulating compound in combination with another therapeutic agent.

  本文提供了新颖的调节sirtuin的化合物及其使用方法。这些调节sirtuin的化合物可用于延长细胞寿命，并治疗和/或预防各种疾病和紊乱，包括与老化或压力、糖尿病、肥胖、神经退行性疾病、心血管疾病、血液凝块紊乱、炎症、癌症和/或潮红有关的疾病或紊乱，以及那些受益于增加线粒体活性的疾病或紊乱。还提供了包含调节sirtuin化合物与另一治疗剂组合的组合物。
• [EN] FUSED HETEROARYL MODULATORS OF GLUCOCORTICOID RECEPTOR, AP-1, AND/OR NF-KB ACTIVITY AND USE THEREOF<br/>[FR] MODULATEURS HÉTÉROARYLE CONDENSÉS, DE L'ACTIVITÉ AP-1 ET/OU NF-?B DU RÉCEPTEUR DES GLUCOCORTICOÏDES ET LEUR UTILISATION
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2009100171A1

  公开（公告）日：2009-08-13

  Novel non-steroidal compounds are provided which are useful in treating diseases or disorders associated with modulation of the glucocorticoid receptor, AP-1, and/or NF-κB activity, including metabolic and inflammatory and immune diseases or disorders, having the structure of formula (I): an enantiomer, diastereomer, or taυtomer thereof, or a prodrug ester thereof, or a pharmaceutically-acceptable salt thereof, in which: Z is heterocyclo or heteroaryl; • A is a S- to 8- membered carbocyclic ring or a S- to 8-membered heterocyclic ring; B1 and B2 rings are pyridyl rings, wherein the B1 and B2 rings are each fused to the A ring and the B1 ring is optionally substituted by one to three groups which are the same or different and are independently selected from R1, R2, and R4, and the B2 ring is optionally substituted by one to three groups which are the same or different and are independently selected from R5, R7, and R3 J1, J2, and J3 are at each occurrence the same or different and are independently - A1QA2-; Q is a bond, O, S, S(O), or S(O)2; A1 and A2 are the same or different and are at each occurrence independently selected from a bond, C1-3 alkylene, substituted C1-3 alkylene, C2-4 alkenylene, and substituted C2-4 alkenylene, provided that A1 and A2 are chosen so that ring A is a 5- to 8-membered carbocyclic or heterocyclic ring; R1 to R11 are as defined herein....

  提供了一种新型的非类固醇化合物，可用于治疗与糖皮质激素受体、AP-1和/或NF-κB活性调节相关的疾病或紊乱，包括代谢性、炎症性和免疫性疾病或紊乱，其结构如下式（I）：其对映体、非对映体或互变异构体，或其前药酯，或其药用可接受盐，其中：Z是杂环或杂芳基；• A是S至8-成员碳环或S至8-成员杂环；B1和B2环是吡啶环，其中B1和B2环各与A环融合，B1环可选地由一个至三个基取代，所述基相同或不同，并且独立地从R1、R2和R4中选择，B2环可选地由一个至三个基取代，所述基相同或不同，并且独立地从R5、R7和R3中选择，J1、J2和J3在每次出现时相同或不同，并且独立地为-A1QA2-；Q是键，O，S，S（O）或S（O）2；A1和A2相同或不同，并且在每次出现时独立地从键，C1-3烷基，取代C1-3烷基，C2-4烯烃基和取代C2-4烯烃基中选择，前提是选择A1和A2以使环A为5-至8-成员碳环或杂环；R1至R11如此处所定义...