Boc-d-噻唑烷-4-羧酸 | 63091-82-7

• 物质功能分类: 生物化工 - 氨基酸及其衍生物 - BOC-氨基酸
• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: Boc-d-噻唑烷-4-羧酸
• 中文别名: BOC-D-噻唑烷-4-羧酸
• 英文名称: Boc-Thz-OH
• 英文别名: Boc-L-Thz-OH；Boc-D-thz-OH；(4S)-3-[(2-methylpropan-2-yl)oxycarbonyl]-1,3-thiazolidine-4-carboxylic acid
• CAS: 63091-82-7
• 化学式: C₉H₁₅NO₄S
• mdl: MFCD00077001
• 分子量: 233.288
• InChiKey: FJWNZTPXVSWUKF-ZCFIWIBFSA-N

物化性质

• 沸点：
  385.3±42.0 °C(Predicted)
• 密度：
  1.305±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.777
• 拓扑面积：
  92.1
• 氢给体数：
  1
• 氢受体数：
  5

安全信息

• 危险等级：
  IRRITANT
• 海关编码：
  2934999090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,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: Boc-D-Thz-OH
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: Boc-D-Thz-OH
CAS number: 63091-82-7

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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: C9H15NO4S
Molecular weight: 233.3

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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, sulfur 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：

  Boc-d-噻唑烷-4-羧酸 在 氯甲酸乙酯 、 三乙胺 、 氨 作用下， 以 四氢呋喃 、 水 为溶剂， 反应 2.25h， 生成 (4R)-thiazolidine-4-carboxamide
  参考文献：
  名称：

  Organic Compounds

  摘要：

  本发明涉及公式I的化合物及其盐，其中取代基如描述中所定义，以及该化合物在治疗通过抑制磷脂酰肌醇3-激酶改善的疾病中的应用。

  公开号：

  US20090163469A1
• 作为产物：
  描述：

  二碳酸二叔丁酯 、 L-噻唑烷-4-羧酸 在 三乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 8.0h， 以80%的产率得到Boc-d-噻唑烷-4-羧酸
  参考文献：
  名称：

  新法呢基蛋白转移酶抑制剂的设计，合成和药理评估。

  摘要：

  新的CA（1）A（2）X拟肽被描述为法呢基转移酶抑制剂（FTIs）。它们包括半胱氨酸和蛋氨酸，作为法呢基化蛋白质C端序列的模拟物。此外，考虑到锌的作用和氨基酸的代谢不稳定性，半胱氨酸被杂环取代。8在酶的活性位点上的分子对接以及该化合物的药理学评价说明了一类新的FTI。

  DOI：

  10.1021/jm010297r

文献信息

• Total chemical synthesis and X-ray structure of kaliotoxin by racemic protein crystallography
  作者：Brad L. Pentelute、Kalyaneswar Mandal、Zachary P. Gates、Michael R. Sawaya、Todd O. Yeates、Stephen B. H. Kent

  DOI：10.1039/c0cc03148h

  日期：——

  Here we report the total synthesis of kaliotoxin by 'one pot' native chemical ligation of three synthetic peptides. A racemic mixture of D- and L-kaliotoxin synthetic protein molecules gave crystals in the centrosymmetric space group P1 that diffracted to atomic-resolution (0.95 A), enabling the X-ray structure of kaliotoxin to be determined by direct methods.

  在这里，我们报告了通过三种合成肽的“一锅”天然化学连接进行的kaliotoxin的总合成。D-和L-钾毒素合成蛋白分子的外消旋混合物在中心对称空间群P1中产生晶体，衍射至原子分辨率（0.95 A），从而可以通过直接方法确定钾毒素的X射线结构。
• [EN] NOVEL DIPEPTIDYL PEPTIDASE IV INHIBITORS; PROCESSES FOR THEIR PREPARATION AND COMPOSITIONS THEREOF<br/>[FR] NOUVEAUX INHIBITEURS DE DIPEPTIDYLE PEPTIDASE IV, LEUR PROCEDES DE PREPARATION ET COMPOSITIONS EN COMPORTANT
  申请人：GLENMARK PHARMACEUTICALS LTD

  公开号：WO2005075426A1

  公开（公告）日：2005-08-18

  The present invention relates to novel dipeptidyl peptidase IV (DPP-IV) inhibitors or general formula (1) useful for treating diabetes, non-insulin dependent diabetes mellitus, impaired glucose tolerance, inflammatory bowel disease, ulcerative colitis,Chron’s disease, obesity, and metabolic syndrome.

  本发明涉及一种新型二肽基肽酶IV（DPP-IV）抑制剂，其一般式（1）用于治疗糖尿病、非胰岛素依赖型糖尿病、糖耐量受损、炎症性肠病、溃疡性结肠炎、克罗恩病、肥胖症和代谢综合征。
• Inhibitors of &agr;4&bgr;1 mediated cell adhesion
  申请人：Pharmacia & Upjohn Company

  公开号：US06685617B1

  公开（公告）日：2004-02-03

  The present invention relates to compound of formula (I), that are potent inhibitors of &agr;4&bgr;1 mediated adhesion to either VCAM or CS-1 and which could be useful for the treatment of inflammatory diseases. Specifically, the molecules of the present invention can be used for treating or preventing &agr;4&bgr;1 adhesion mediated conditions in a mammal such as a human. This method may comprise administering to a mammal or a human patient an effective amount of the compound or composition as explained in the present specification.

  本发明涉及式(I)的化合物，它们是α4β1介导的对VCAM或CS-1的黏附的有效抑制剂，可用于治疗炎症性疾病。具体来说，本发明的分子可用于治疗或预防哺乳动物，如人类，中的α4β1介导的黏附状况。该方法可能包括向哺乳动物或人类患者施用本说明书中所述的化合物或组合物的有效量。
• Dual Catalytic Decarboxylative Allylations of α-Amino Acids and Their Divergent Mechanisms
  作者：Simon B. Lang、Kathryn M. O'Nele、Justin T. Douglas、Jon A. Tunge

  DOI：10.1002/chem.201503644

  日期：2015.12.14

  The room temperature radical decarboxylative allylation of N‐protected α‐amino acids and esters has been accomplished via a combination of palladium and photoredox catalysis to provide homoallylic amines. Mechanistic investigations revealed that the stability of the α‐amino radical, which is formed by decarboxylation, dictates the predominant reaction pathway between competing mechanisms.

  N保护的α-氨基酸和酯在室温下进行自由基脱羧烯丙基化反应，是通过钯和光氧化还原催化作用的组合来实现的，以提供均胺基胺。机理研究表明，由脱羧作用形成的α-氨基自由基的稳定性决定了竞争机制之间的主要反应途径。
• Synthesis and Biological Activity of Novel L-Amino Acid Based Analgesic Compounds
  作者：Junzhu Pan、Qianqian Wang、Gu He、Liang Ouyang、Li Guo

  DOI：10.2174/157018010791163497

  日期：2010.6.1

  Synthesis and analgesic activity studies of a series of L-amino acid based compounds were described. These compounds were designed as potential N-type Calcium Channel Blockers and their structures were confirmed by 1H NMR and ESI-MS spectra. Some of the compounds exhibited significant analgesic activity in Mouse Hot-Plate tests. According to the data of pharmacological experiments, we carried out preliminary

  描述了一系列基于L-氨基酸的化合物的合成和镇痛活性。这些化合物被设计为潜在的N型钙通道阻滞剂，其结构通过1H NMR和ESI-MS光谱确认。某些化合物在Mouse Hot-Plate测试中显示出明显的镇痛活性。根据药理实验数据，我们进行了初步的结构活性研究，结果表明这种化合物可用于开发新的止痛药。