氮杂丁烷-3-羧酸乙酯盐酸盐 | 405090-31-5

• 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 - 氮杂环丁烷
• 中文名称: 氮杂丁烷-3-羧酸乙酯盐酸盐
• 中文别名: 氮杂环丁烷-3-甲酸乙酯盐酸盐
• 英文名称: ethyl azetidine-3-carboxylate hydrochloride
• 英文别名: azetidine-3-carboxylic acid ethyl ester hydrochloride；ethyl azetidine-3-carboxylate;hydrochloride
• CAS: 405090-31-5
• 化学式: C₆H₁₁NO₂*ClH
• 分子量: 165.62
• InChiKey: RZQFZRLGHCCPGG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.19
• 重原子数：
  10
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  38.3
• 氢给体数：
  2
• 氢受体数：
  3

安全信息

• 海关编码：
  2933990090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: Ethyl Azetidine-3-carboxylate HCl
Synonyms: Azetidine-3-carboxylic acid ethyl ester-hcl

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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: Ethyl Azetidine-3-carboxylate HCl
CAS number: 405090-31-5

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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: C6H11NO2.ClH
Molecular weight: 165.6

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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, hydrogen chloride.

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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：

  氮杂丁烷-3-羧酸乙酯盐酸盐 在 三乙酰氧基硼氢化钠 、 三乙胺 、 水 、 sodium carbonate 作用下， 以 四氢呋喃 、 乙腈 为溶剂， 反应 1.67h， 生成 ethyl 1-({6-[(2-methoxy-4-propylbenzyl)oxy]-1-methyl-3,4-dihydro-2-naphthalenyl}methyl)-3-azetidinecarboxylate
  参考文献：
  名称：

  WO2006/64757

  摘要：

  公开号：
• 作为产物：
  描述：

  3-吖丁啶羧酸 在 盐酸 作用下， 以 甲醇 为溶剂， 生成 氮杂丁烷-3-羧酸乙酯盐酸盐
  参考文献：
  名称：

  Method of treating addiction or dependence using a ligand for a monoamine receptor or transporter

  摘要：

  本发明的一个方面涉及一种治疗哺乳动物药物成瘾或药物依赖的方法，包括向需要的哺乳动物施用治疗有效量的杂环化合物的步骤，例如，3-取代哌啶。在一个优选实施例中，本发明的方法治疗可卡因成瘾或甲基苯丙胺成瘾。

  公开号：

  US20050080078A1

文献信息

• [EN] IMIDAZO [4, 5 -C] PYRIDINE DERIVATIVES USEFUL FOR THE TREATMENT OF DEGENERATIVE AND INFLAMMATORY DISEASES<br/>[FR] DÉRIVÉS D'IMIDAZO[4, 5-C]PYRIDINES UTILES POUR LE TRAITEMENT DE MALADIES DÉGÉNÉRATIVES ET INFLAMMATOIRES
  申请人：GALAPAGOS NV

  公开号：WO2013117645A1

  公开（公告）日：2013-08-15

  Wherein R1, L1, R3, R4, Cy, L2 and R5 are as defined herein. Novel imidazolopyridines according to Formula I, able to inhibit JAK are disclosed, these compounds may be prepared as a pharmaceutical composition, and may be used for the prevention and treatment of a variety of conditions in mammals including humans, including by way of non-limiting example, allergic or inflammatory conditions, autoimmune diseases, proliferative diseases, transplantation rejection, diseases involving impairment of cartilage turnover, congenital cartilage malformations, and/or diseases associated with hypersecretion of IL6 or interferons.

  在此，R1、L1、R3、R4、Cy、L2和R5的定义如下。根据公式I披露了新型咪唑吡啶类化合物，能够抑制JAK，这些化合物可以制备为药物组合物，并可用于预防和治疗包括人类在内的哺乳动物的各种疾病，例如过敏性或炎症性疾病、自身免疫疾病、增生性疾病、移植排斥、涉及软骨周转障碍的疾病、先天软骨畸形以及与IL6或干扰素过度分泌相关的疾病。
• [EN] SUBSTITUTED PYRAZOLE COMPOUNDS AS SERINE PROTEASE INHIBITORS<br/>[FR] COMPOSÉS PYRAZOLE SUBSTITUÉS À UTILISER EN TANT QU'INHIBITEURS DE SÉRINE PROTÉASE
  申请人：VERSEON CORP

  公开号：WO2016138532A1

  公开（公告）日：2016-09-01

  There are provided inter alia multisubstituted aromatic compounds useful for the inhibition of thrombin and/or kallikrein, which compounds include substituted pyrazolyl. There are additionally provided pharmaceutical compositions. There are additionally provided methods of treating and preventing certain diseases or disorders, which diseases or disorders are amenable to treatment or prevention by the inhibition of thrombin and/or kallikrein.

  提供了一些多取代芳香族化合物，其中包括取代吡唑基，用于抑制凝血酶和/或激肽释放酶。此外，还提供了药物组合物。此外，还提供了一种治疗和预防某些疾病或疾病的方法，这些疾病或疾病可以通过抑制凝血酶和/或激肽释放酶进行治疗或预防。
• [EN] SPIRO AZETIDINE ISOXAZOLE DERIVATIVES AND THEIR USE AS SSTR5 ANTAGONISTS<br/>[FR] DÉRIVÉS DE SPIRO AZÉTIDINE ISOXAZOLE ET LEUR UTILISATION EN TANT QU'ANTAGONISTES DE SSTR5
  申请人：TAKEDA PHARMACEUTICAL

  公开号：WO2014142363A1

  公开（公告）日：2014-09-18

  Provided is a compound represented by the following formula (1) or a salt thereof, which has an SSTR5 antagonistic action: wherein each symbol has the same definition as in the specification.

  提供一个具有SSTR5拮抗作用的化合物，该化合物由以下公式（1）或其盐表示：其中每个符号的定义与说明书中相同。
• Discovery of novel 5-oxa-2,6-diazaspiro[3.4]oct-6-ene derivatives as potent, selective, and orally available somatostatin receptor subtype 5 (SSTR5) antagonists for treatment of type 2 diabetes mellitus
  作者：Hideki Hirose、Takeshi Yamasaki、Masaki Ogino、Ryo Mizojiri、Yumiko Tamura-Okano、Hiroaki Yashiro、Yo Muraki、Yoshihide Nakano、Jun Sugama、Akito Hata、Shinji Iwasaki、Masanori Watanabe、Tsuyoshi Maekawa、Shizuo Kasai

  DOI：10.1016/j.bmc.2017.06.007

  日期：2017.8

  enhancement in potency, however, the 4-benzoic acid derivative 10c exhibited moderate human ether-a-go-go related gene (hERG) inhibitory activity. A subsequent optimization study revealed that replacement of the 4-benzoic acid with an isonipecotic acid dramatically reduced hERG inhibition (5.6% inhibition at 30 μM) by eliminating π-related interaction with hERG K+ channel, which resulted in the identification

  生长抑素受体亚型5（SSTR5）已成为2型糖尿病的新型有吸引力的药物靶标。从作为内部命中化合物的N-苄基氮杂环丁烷衍生物1和2开始，我们探索了将羧基引入1的末端苯中以通过异恶唑啉3位上的取代基的组合增强SSTR5拮抗活性的方法。 。在苯环的4位上引入羧基会显着提高效力，但是4-苯甲酸衍生物10c表现出中等程度的人类以太相关基因（hERG）抑制活性。随后的优化研究表明，通过消除与hERG K +通道的π相关相互作用，用异二十二烷酸替换4-苯甲酸显着降低了hERG抑制（在30μM时抑制5.6％），从而鉴定出1-（ 2-（（（2,6-二乙氧基-4'-氟联苯-4-基）甲基）-5-氧杂-2,6-二氮杂螺[3.4] oct-6-en-7-yl）哌啶-4-羧酸25a（hSSTR5 / mSSTR5 IC 50  = 9.6 / 57 nM）。在高脂饮食喂养的C57BL / 6J小鼠中口服25a可以以葡萄
• Ligands for monoamine receptors and transporters, and methods of use thereof
  申请人：——

  公开号：US20030050309A1

  公开（公告）日：2003-03-13

  One aspect of the present invention relates to heterocyclic compounds. A second aspect of the present invention relates to the use of the heterocyclic compounds as ligands for various mammalian cellular receptors, including dopamine, serotonin, or norepinephrine transporters. The compounds of the present invention will find use in the treatment of numerous ailments, conditions and diseases which afflict mammals, including but not limited to addiction, anxiety, depression, sexual dysfunction, hypertension, migraine, Alzheimer's disease, obesity, emesis, psychosis, schizophrenia, Parkinson's disease, inflammatory pain, neuropathic pain, Lesche-Nyhane disease, Wilson's disease, and Tourette's syndrome. An additional aspect of the present invention relates to the synthesis of combinatorial libraries of the heterocyclic compounds, and the screening of those libraries for biological activity, e.g., in assays based on dopamine transporters.

  本发明的一个方面涉及杂环化合物。本发明的第二个方面涉及将这些杂环化合物用作各种哺乳动物细胞受体的配体，包括多巴胺、5-羟色胺或去甲肾上腺素转运体。本发明的化合物将用于治疗许多困扰哺乳动物的疾病、症状和疾病，包括但不限于成瘾、焦虑、抑郁、性功能障碍、高血压、偏头痛、阿尔茨海默病、肥胖、呕吐、精神病、精神分裂症、帕金森病、炎症性疼痛、神经病性疼痛、Lesche-Nyhane病、威尔逊病和抽动症。本发明的另一个方面涉及合成这些杂环化合物的组合式库以及对这些库进行生物活性筛选，例如在基于多巴胺转运体的测定中。