1-CBZ-3-吡咯烷甲酸 | 188527-21-1

• 物质功能分类: 化学试剂 - 有机试剂 - 芳香酸
• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 1-CBZ-3-吡咯烷甲酸
• 中文别名: N-苄氧羰基吡咯烷-3-甲酸；1-CBZ-吡咯烷-3-甲酸；1-N-CBZ-吡咯烷-3-羧酸；N-Cbz-吡咯烷-3-甲酸；N-CBZ-吡咯烷-3-甲酸
• 英文名称: 1-((benzyloxy)carbonyl)pyrrolidine-3-carboxylic acid
• 英文别名: 1-cbz-3-pyrrolidinecarboxylic acid；1-N-Cbz-pyrrolidine-3-carboxylic acid；1-phenylmethoxycarbonylpyrrolidine-3-carboxylic acid
• CAS: 188527-21-1
• 化学式: C₁₃H₁₅NO₄
• mdl: MFCD02179036
• 分子量: 249.266
• InChiKey: JSASVUTVTRNJHA-UHFFFAOYSA-N

物化性质

• 沸点：
  432.3±45.0 °C(Predicted)
• 密度：
  1.309±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  18
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.384
• 拓扑面积：
  66.8
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 危险品标志：
  Xi
• 安全说明：
  S26,S36,S36/37,S37/39
• 危险类别码：
  R36/37/38,R43
• WGK Germany：
  3
• RTECS号：
  AF8750000
• 海关编码：
  2933990090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335
• 储存条件：
  室温且干燥环境下使用。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
1-(Benzyloxycarbonyl)pyrrolidine-3-carboxylic acid
Product Name:
Synonyms:

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
P261: Avoid breathing dust/fume/gas/mist/vapours/spray
Wear protective gloves/protective clothing/eye protection/face protection
P280:
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
and easy to do – continue rinsing
P304+P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
P405: Store locked up

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Section 3. Composition/information on ingredients.
1-(Benzyloxycarbonyl)pyrrolidine-3-carboxylic acid
Ingredient name:
CAS number: 188527-21-1

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Section 4. First aid measures
Immediately wash skin with copious amounts of water for at least 15 minutes while removing
Skin contact:
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.
Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.
Ingestion:

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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.
Storage: Store in closed vessels, refrigerated.

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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
Not specified
Appearance:
Boiling point: No data
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C13H15NO4
Molecular weight: 249.3

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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.

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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

制备方法与用途

用途

1-CBZ-3-吡咯烷甲酸是一种羧酸类衍生物，可用作医药中间体。

制备

该化合物通过以吡咯烷-3-甲酸及氯甲酸苄酯为起始物料，经酰胺化反应制备得到。合成反应式如下图所示：


反应信息

• 作为反应物：
  描述：

  1-CBZ-3-吡咯烷甲酸 在 草酰氯 、 N,N-二甲基甲酰胺 作用下， 以 二氯甲烷 为溶剂， 反应 3.0h， 生成 Benzyl 3-(chlorocarbonyl)pyrrolidine-1-carboxylate
  参考文献：
  名称：

  用于药物化学的N-烷基亚砜亚胺基石的一般合成策略以及将二甲基亚砜亚胺用作通用前体

  摘要：

  如两个新的临床候选药所证明的，亚砜亚胺基团在药物开发中具有巨大的取代基潜力，并且可以被视为通常使用的砜的等规替代物。我们的目的是通过合成各种范围的S-烷基和N-烷基硫代肟基结构单元，并以实用规模（> 10 g）应用的方法，以改善该基团的可及性。特别地，讨论了开发程度较差的N-烷基亚磺酰亚胺的合成以及二甲基亚磺酰亚胺作为通用的，可商购的前体的用途。

  DOI：

  10.1016/j.tet.2014.06.120
• 作为产物：
  描述：

  氯甲酸苄酯 在 碳酸氢钠 、 lithium hydroxide 作用下， 以 四氢呋喃 、 水 、 甲苯 为溶剂， 反应 11.0h， 生成 1-CBZ-3-吡咯烷甲酸
  参考文献：
  名称：

  2-(1-(3-(4-Chloroxyphenyl)-3-oxo-propyl)pyrrolidine-3-yl)-1H-benzo[d]imidazole-4-carboxamide 的发现：一种有效的聚（ADP-核糖）聚合酶(PARP) 治疗癌症的抑制剂

  摘要：

  合成了一系列苯并咪唑甲酰胺衍生物，并通过1H-NMR、13C-NMR和HRMS对其进行了表征。还进行了 PARP 抑制试验和细胞增殖试验。化合物 5cj 和 5cp 表现出潜在的抗癌活性，对 PARP-1 和 PARP-2 的 IC50 值为约 4 nM，类似于参考药物 veliparib。这两种化合物对 MDA-MB-436 和 CAPAN-1 细胞系的体外细胞毒性也比 veliparib 和 olaparib 略好，分别为 17.4 µM 和 11.4 µM、19.8 µM 和 15.5 µM。还讨论了基于分子对接的构效关系。

  DOI：

  10.3390/molecules24101901

文献信息

• Hepatitis C Virus Inhibitors
  申请人：Belema Makonen

  公开号：US20100080772A1

  公开（公告）日：2010-04-01

  The present disclosure relates to compounds, compositions and methods for the treatment of hepatitis C virus (HCV) infection. Also disclosed are pharmaceutical compositions containing such compounds and methods for using these compounds in the treatment of HCV infection.

  本公开涉及化合物、组合物和治疗丙型肝炎病毒（HCV）感染的方法。还公开了含有这些化合物的药物组合物以及使用这些化合物治疗HCV感染的方法。
• 1-CYANO-PYRROLIDINE DERIVATIVES AS DUB INHIBITORS
  申请人：MISSION THERAPEUTICS LIMITED

  公开号：US20200331888A1

  公开（公告）日：2020-10-22

  The present invention relates to novel compounds and methods for the manufacture of inhibitors of deubiquitylating enzymes (DUBs). In particular, the invention relates to the inhibition of ubiquitin C-terminal hydrolase 30 or ubiquitin specific peptidase 30 (USP30). The novel compounds have formula (I): (Formula (I)) or are pharmaceutically acceptable salts thereof, wherein: R 1a , R 1b , R 1c , R 1d , R 1e and R 1f each independently represent hydrogen, optionally substituted C 1 -C 6 alkyl or optionally substituted C 3 -C 4 cycloalkyl, or R 1b and R 1c together form an optionally substituted C 3 -C 6 cycloalkyl ring, or R 1d and R 1e together form an optionally substituted C 3 -C 6 cycloalkyl ring; R 2 represents hydrogen or optionally substituted C 1 -C 6 alkyl; A represents an optionally further substituted 5 to 10 membered monocyclic or bicyclic heteroaryl, heterocyclyl or aryl ring; L represents a covalent bond or linker; B represents an optionally substituted 3 to 10 membered monocyclic or bicyclic heterocyclyl, heteroaryl, cycloalkyl or aryl ring; and when -A-L-B is at position x attachment to A is via a carbon ring atom of A, and either: A cannot be triazolopyridazinyl, triazolopyridinyl, imidazotriazinyl, imidazopyrazinyl or pyrrolopyrimidinyl; or B cannot be substituted with phenoxyl; or B cannot be cyclopentyl when L is an oxygen atom.

  本发明涉及新化合物和制备去泛素化酶（DUBs）抑制剂的方法。具体而言，本发明涉及抑制泛素C-末端水解酶30或泛素特异性肽酶30（USP30）。这些新化合物的化学式为（I）：（化学式（I）），或其药学上可接受的盐，其中：R1a，R1b，R1c，R1d，R1e和R1f分别独立地代表氢，可选择地取代的C1-C6烷基或可选择地取代的C3-C4环烷基，或者R1b和R1c共同形成一个可选择地取代的C3-C6环烷基环，或者R1d和R1e共同形成一个可选择地取代的C3-C6环烷基环；R2代表氢或可选择地取代的C1-C6烷基；A代表一个可选择地进一步取代的5到10个成员的单环或双环杂环芳基，杂环烷基或芳基环；L代表一个共价键或连接物；B代表一个可选择地取代的3到10个成员的单环或双环杂环烷基，杂环芳基，环烷基或芳基环；当-A-L-B位于位置x时，通过A的一个碳环原子连接到A，且：A不能是三唑吡啶基，三唑吡啉基，咪唑三嗪基，咪唑吡嗪基或吡咯嘧啶基；或者B不能被苯氧基取代；或者当L是氧原子时，B不能是环戊基。
• [EN] METHODS FOR DELAYING, PREVENTING, AND TREATING ACQUIRED RESISTANCE TO RAS INHIBITORS<br/>[FR] MÉTHODES DE RETARDEMENT, DE PRÉVENTION ET DE TRAITEMENT DE LA RÉSISTANCE ACQUISE AUX INHIBITEURS DE RAS
  申请人：REVOLUTION MEDICINES INC

  公开号：WO2021257736A1

  公开（公告）日：2021-12-23

  The present disclosure relates to compositions and methods for the treatment of diseases or disorders (e.g., cancer) with bi-steric inhibitors of mTOR in combination with RAS inhibitors. Specifically, in some embodiments this disclosure includes compositions and methods for inducing apoptosis of tumor cells and/or for delaying, preventing, or treating acquired resistance to RAS inhibitors using bi-steric mTOR inhibitors.

  本公开涉及使用双-立体异构体mTOR抑制剂与RAS抑制剂联合治疗疾病或病状（例如，癌症）的配方和方法。具体而言，在某些实施方式中，本公开包括用于诱导肿瘤细胞凋亡和/或用于延迟、预防或治疗对RAS抑制剂获得性耐药性的双-立体异构体mTOR抑制剂的配方和方法。
• [EN] HEPATITIS C VIRUS INHIBITORS<br/>[FR] INHIBITEURS DU VIRUS DE L'HÉPATITE C
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2011082077A1

  公开（公告）日：2011-07-07

  The present disclosure is generally directed to antiviral compounds, and more specifically directed to compounds which can inhibit the function of the NS5A protein encoded by Hepatitis C virus (HCV), compositions comprising such compounds, and methods for inhibiting the function of the NS5A protein.

  本公开涉及抗病毒化合物，更具体地涉及能够抑制由丙型肝炎病毒（HCV）编码的NS5A蛋白功能的化合物，包括这些化合物的组合物，以及抑制NS5A蛋白功能的方法。
• FUSED QUADRACYCLIC COMPOUNDS, COMPOSITIONS AND USES THEREOF
  申请人：Tabomedex Biosciences, LLC

  公开号：US20170190713A1

  公开（公告）日：2017-07-06

  Provided herein are substituted fused quadracyclic compounds useful as inhibitors of MK2. The invention further provides pharmaceutical compositions of the compounds of the invention. The invention also provides medical uses of substituted fused quadracyclic compounds.

  本文提供了作为MK2抑制剂有用的替代融合四环化合物。本发明还提供了所述化合物的药物组合物。本发明还提供了替代融合四环化合物的医药用途。