BOC-L-环丙基丙氨酸-DCHA | 89483-06-7

• 物质功能分类: 生物化工 - 生化试剂 - 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-L-环丙基丙氨酸-DCHA
• 英文名称: (S)-2-((tert-butoxycarbonyl)amino)-3-cyclopropylpropanoic acid
• 英文别名: (2S)-2-(tert-butoxycarbonylamino)-3-cyclopropyl-propanoic acid；(2S)-3-cyclopropyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid
• CAS: 89483-06-7
• 化学式: C₁₁H₁₉NO₄
• 分子量: 229.276
• InChiKey: GKRRTFCDSZGFSZ-QMMMGPOBSA-N

物化性质

• 沸点：
  377.2±25.0 °C(Predicted)
• 密度：
  1.162±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  16
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.82
• 拓扑面积：
  75.6
• 氢给体数：
  2
• 氢受体数：
  4

安全信息

• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  存储条件：2-8°C，干燥，密封。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: Boc-l-cyclopropylalanine-dcha
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-l-cyclopropylalanine-dcha
CAS number: 89483-06-7

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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.
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: C12H23N.C11H19NO4
Molecular weight: 410.6

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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.

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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-L-环丙基丙氨酸-DCHA 在 吡啶 、 二碳酸二叔丁酯 、 氨 作用下， 以 乙腈 、 水 为溶剂， 反应 4.66h， 以78%的产率得到(S)-tert-butyl 1-amino-3-cyclopropyl-1-oxopropan-2-ylcarbamate
  参考文献：
  名称：

  [EN] PYRIDINE-2-AMIDES USEFUL AS CB2 AGONISTS
  [FR] PYRIDINE-2-AMIDES UTILES COMME AGONISTES DE CB2

  摘要：

  这项发明涉及到公式（I）中的CB2激动剂，其中R1至R4的定义如描述和索赔中所述。公式（I）的化合物可用作药物。

  公开号：

  WO2014086806A1
• 作为产物：
  描述：

  在 potassium hydrogensulfate 作用下， 以 二氯甲烷 、 水 为溶剂， 以80%的产率得到BOC-L-环丙基丙氨酸-DCHA
  参考文献：
  名称：

  新型环戊烷脲FPR2激动剂的合成，评价及其在心血管炎症治疗中的潜在应用

  摘要：

  天然的专业前解析介体及其相应受体（如甲酰肽受体2（FPR2））的发现表明炎症消退（RoI）是一个活跃的过程，可用于控制潜在慢性炎症的驯服病理学的创新方法。在这项工作中，进行了同源性建模，分子对接和药效团研究，以协助合理化已知FPR2激动剂的构效关系。然后，将发达的药效基团假说与同源性模型并行使用，以设计新型配体结构并进行虚拟筛选。在第一轮优化化合物中，具有环戊烷核心的化合物8被选为最有希望的激动剂（β-arrestin募集EC 50 = 20 nM，钙动员EC 50  = 740 nM）。在人嗜中性粒细胞静态粘附测定中，化合物8以浓度依赖性方式减少粘附的嗜中性粒细胞的数量。进一步的研究导致更硬的环亮氨酸（化合物22和24）具有改善的ADME谱并保持FPR2活性。总的来说，我们确定了新型的环戊烷脲FPR2激动剂，它们具有可观的ADMET谱和通过抑制嗜中性粒细胞粘附级联反应抑制炎症过程的能力，这表明它们具有抗炎和促分解特性。

  DOI：

  10.1016/j.ejmech.2021.113194

文献信息

• Interaction of Papain-like Cysteine Proteases with Dipeptide-Derived Nitriles
  作者：Reik Löser、Klaus Schilling、Elke Dimmig、Michael Gütschow

  DOI：10.1021/jm050686b

  日期：2005.12.1

  were introduced, and systematic fluorine, bromine, and phenyl scans for phenylalanine in the P2 position were performed. Moreover, the N-terminal protection was varied. Kinetic investigations were carried out with cathepsin L, S, and K as well as papain. Changes in the backbone structure of the parent N-(tert-butoxycarbonyl)-phenylalanyl-glycine-nitrile (16), such as the introduction of an R-configured

  制备一系列44个在P2位具有各种氨基酸和在P1位具有甘氨酸的二肽腈，并将其评估为半胱氨酸蛋白酶的抑制剂。关于P2-S2相互作用对酶抑制剂复合物形成的重要贡献，重点是将结构多样性引入P2侧链。引入了非蛋白氨基酸，并进行了系统的氟，溴和苯基扫描，以检测P2位置的苯丙氨酸。而且，N-末端保护是多种多样的。使用组织蛋白酶L，S和K以及木瓜蛋白酶进行动力学研究。母体N-（叔丁氧羰基）-苯丙氨酰基-甘氨酸-腈的骨架结构变化（16），例如将R构型的氨基酸或氮杂氨基酸引入P2以及P1氮的甲基化，会导致亲和力的急剧下降。示例性地，16的氰基被醛或甲基酮官能团取代。关于靶酶的底物特异性，讨论了构效关系。
• [EN] HEPATITIS C VIRUS INHIBITORS<br/>[FR] INHIBITEURS DU VIRUS DE L'HÉPATITE C
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2011059850A1

  公开（公告）日：2011-05-19

  The present disclosure relates to methods for making compounds useful in the treatment of Hepatitis C virus (HCV) infection.

  本公开涉及制备用于治疗丙型肝炎病毒（HCV）感染的化合物的方法。
• FUSED MORPHOLINOPYRIMIDINES AND METHODS OF USE THEREOF
  申请人：FORUM Pharmaceuticals Inc.

  公开号：US20170044182A1

  公开（公告）日：2017-02-16

  The present disclosure relates to Fused Morpholinopyrimidines, pharmaceutical compositions comprising an effective amount of a Fused Morpholinopyrimidine and methods for using a Fused Morpholinopyrimidine in the treatment of a neurodegenerative disease, comprising administering to a subject in need thereof an effective amount of a Fused Morpholinopyrimidine.

  本公开涉及融合吗啉吡嘧啶类化合物，包括有效量的融合吗啉吡嘧啶类化合物的药物组合物，以及在治疗神经退行性疾病中使用融合吗啉吡嘧啶类化合物的方法，包括向需要的受试者施用有效量的融合吗啉吡嘧啶类化合物。
• [EN] PYRIDIN- 2 -AMIDES USEFUL AS CB2 AGONISTS<br/>[FR] PYRIDIN-2-AMIDES UTILES COMME AGONISTES DE CB2
  申请人：HOFFMANN LA ROCHE

  公开号：WO2012168350A1

  公开（公告）日：2012-12-13

  The invention relates to a compound of formula (I) wherein R1 to R4 are defined as in the description and in the claims. The compound of formula (I) can be used as a medicament.

  本发明涉及式(I)的化合物，其中R1至R4的定义如描述和权利要求中所述。式(I)的化合物可以用作药物。
• Protease inhibitors
  申请人：——

  公开号：US20020049316A1

  公开（公告）日：2002-04-25

  The present invention provides compounds of formula (I) which inhibit proteases, including cathepsin K, pharmaceutical compositions of such compounds, and methods for treating diseases of excessive bone loss or cartilage or matrix degradation, including osteoporosis; gingival disease including gingivitis and periodontitis; arthritis, more specifically, osteoarthritis and rheumatoid arthritis; Paget's disease; hypercalcemia or malignancy; and metabolic bone disease therewith.

  本发明提供了一种公式（I）的化合物，其抑制蛋白酶，包括卡特普辛K，以及这些化合物的药物组合物，以及治疗骨量过度流失或软骨或基质降解疾病的方法，包括骨质疏松症；牙龈疾病，包括牙龈炎和牙周炎；关节炎，更具体地说是骨关节炎和类风湿关节炎；帕吉特病；高钙血症或恶性肿瘤；以及代谢性骨病。