N-乙基-4-羟基哌啶 | 3518-83-0

• 物质功能分类: 医药中间体 - 杂环化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 中文名称: N-乙基-4-羟基哌啶
• 中文别名: 1-乙基-4-哌啶醇
• 英文名称: 1-ethylpiperidin-4-ol
• 英文别名: N-ethyl-4-hydroxypiperidine；1-Ethyl-4-hydroxypiperidin；1-Aethyl-4-hydroxy-piperidin
• CAS: 3518-83-0
• 化学式: C₇H₁₅NO
• mdl: MFCD00006509
• 分子量: 129.202
• InChiKey: AHOJTPZHHMJMCW-UHFFFAOYSA-N

物化性质

• 沸点：
  114-116℃ (0.005 Torr)
• 密度：
  0.9529 g/cm3(Temp: 25 °C)

计算性质

• 辛醇/水分配系数(LogP)：
  0.5
• 重原子数：
  9
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  23.5
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 海关编码：
  2933399090
• 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

---

Section 1. Identification of the substance
Product Name: N-Ethyl-4-hydroxypiperidine
Synonyms:

---

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

---

Section 3. Composition/information on ingredients.
Ingredient name: N-Ethyl-4-hydroxypiperidine
CAS number: 3518-83-0

---

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.
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: C7H15NO
Molecular weight: 129.2

---

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.

---

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：

  N-乙基-4-羟基哌啶 在 盐酸 、 甲苯 作用下， 生成 4-氯-1-乙基哌啶
  参考文献：
  名称：

  Paul; Tchelitcheff, Bulletin de la Societe Chimique de France, 1954, p. 982,984

  摘要：

  DOI：
• 作为产物：
  描述：

  N-乙酰基-4-羟基哌啶 在 lithium aluminium tetrahydride 作用下， 以 四氢呋喃 为溶剂， 反应 4.0h， 生成 N-乙基-4-羟基哌啶
  参考文献：
  名称：

  具有高血脑屏障通透性的一系列新型有效口服活性腺苷A1受体拮抗剂的设计，合成和生物学评估。

  摘要：

  合成了一系列新颖的3-（2-取代-3-氧代-2,3-二氢哒嗪-6-基）-2-苯基吡唑并[1,5-a]吡啶（5-38），并对其体外进行了评估腺苷A1和A（2A）受体结合活性以及大鼠肝脏的体外代谢，以寻找口服活性化合物。大多数测试化合物是具有高A1选择性的有效腺苷A1受体拮抗剂，并且羰基衍生物（5-11）的A1亲和力和A1选择性特别高。特别地，化合物7是具有高A1选择性（Ki ＝ 0.026nM，A（2A）/ A1 ＝ 5400）的非常有效和选择性的腺苷A1拮抗剂。就代谢稳定性而言，2-氧丙基（5），2-羟丙基（12），N-甲基乙酰胺（16），2-（哌啶-1-基）乙基（28）和1-甲基哌啶-4-基（32） （FR194921）是该系列类似物中最稳定的化合物。进一步的体内评估表明，在大鼠口服后在血浆和脑中均检测到化合物5、13、17、28和32。特别是32位患者显示出良好的血浆和大脑浓度（剂量：32

  DOI：

  10.1248/cpb.49.988

文献信息

• [EN] PYRROLO[2,3-D]PYRIMIDINE DERIVATIVES AND THEIR USE IN THE TREATMENT OF CANCER<br/>[FR] DÉRIVÉS DE PYRROLO[2,3-D]PYRIMIDINE ET LEUR UTILISATION DANS LE TRAITEMENT DU CANCER
  申请人：SENTINEL ONCOLOGY LTD

  公开号：WO2021074251A1

  公开（公告）日：2021-04-22

  The invention provides compounds of the formula (1): or a salt or tautomer thereof wherein A, R1, R2, R3, R4, R5 and R6 are as defined herein. The compounds are inhibitors of Wee1 and/or PLK1 kinase and are envisaged to be useful in the treatment of cancers.

  这项发明提供了式（1）的化合物：或其盐或互变异构体，其中A、R1、R2、R3、R4、R5和R6如本文所定义。这些化合物是Wee1和/或PLK1激酶的抑制剂，预计在癌症治疗中有用。
• 6.5 -PYRROLOPIPERIDINE TACHYKININ RECEPTOR ANTAGONISTS
  申请人：Bao Jianming

  公开号：US20100197724A1

  公开（公告）日：2010-08-05

  The present invention is directed to certain hydroxymethyl ether hydroisoindoline compounds which are useful as neurokinin-1 (NK-1) receptor antagonists, and inhibitors of tachykinin and in particular substance P. The invention is also concerned with pharmaceutical formulations comprising these compounds as active ingredients and the use of the compounds and their formulations in the treatment of certain disorders, including emesis, urinary incontinence, LUTS, depression, and anxiety.

  本发明涉及某些羟甲基醚羟异吲哚化合物，其可用作神经激肽-1（NK-1）受体拮抗剂，以及缓激肽和特别是P物质的抑制剂。该发明还涉及包含这些化合物作为活性成分的药物配方，以及这些化合物及其配方在治疗某些疾病，包括呕吐、尿失禁、下尿路症状、抑郁症和焦虑症中的用途。
• JAK INHIBITOR
  申请人：Kyowa Hakko Kirin Co., Ltd.

  公开号：EP2108642A1

  公开（公告）日：2009-10-14

  A JAK inhibitor comprising, as an active ingredient, a nitrogen-containing heterocyclic compound represented by formula (I) wherein W represents a nitrogen atom or -CH-; X represents -C (=O) - or -CHR4- (wherein R4 represents a hydrogen atom, or the like); R1 represents the formula described below [wherein Q1 represents-CR8-(wherein R8 represents a hydrogen atom, substituted or unsubstituted lower alkyl, or the like); Q2 represents -NR15- (wherein R15 represents a hydrogen atom, substituted or unsubstituted lower alkyl, or the like); and R5 and R6 may be the same or different and each represents a hydrogen atom, halogen, carboxy, substituted or unsubstituted lower alkyl, or the like], or the like; and R2 and R3 may be the same or different and each represents a hydrogen atom, halogen, substituted or unsubstituted lower alkyl, or the like} or a pharmaceutically acceptable salt thereof.

  一种JAK抑制剂，其作为活性成分的是由式(I)表示的含氮杂环化合物 其中W代表氮原子或-CH-; X代表-C(=O)-或-CHR4-(其中R4代表氢原子或类似物); R1代表下述式[其中Q1代表-CR8-(其中R8代表氢原子、取代或未取代的较低烷基或类似物); Q2代表-NR15-(其中R15代表氢原子、取代或未取代的较低烷基或类似物);而R5和R6可以相同也可以不同，每个代表氢原子、卤素、羧基、取代或未取代的较低烷基或类似物，或类似物;而 R2和R3可以相同也可以不同，每个代表氢原子、卤素、取代或未取代的较低烷基或类似物}或其药学上可接受的盐。
• [EN] COMBINATION OF KINASE INHIBITORS AND USES THEREOF<br/>[FR] COMBINAISON D'INHIBITEURS DE KINASE ET SES UTILISATIONS
  申请人：INTELLIKINE LLC

  公开号：WO2014151147A1

  公开（公告）日：2014-09-25

  The present invention provides for a method for treating a disease condition associated with PI3-kinase a and/or mTOR in a subject. In another aspect, the invention provides for a method for treating a disease condition associated with PI3-kinase a and/or mTOR in a subject. In yet another aspect, a method of inhibiting phosphorylation of both Akt (S473) and Akt (T308) in a cell is set forth. The present invention also provides a pharmaceutical kit effective for treating a disease condition associated with PI3 -kinase α and/or mTOR in a subject.

  本发明提供了一种治疗与受体内PI3-激酶α和/或mTOR相关的疾病状况的方法。另一方面，该发明提供了一种治疗与受体内PI3-激酶α和/或mTOR相关的疾病状况的方法。在另一个方面，提出了一种抑制细胞内Akt（S473）和Akt（T308）磷酸化的方法。本发明还提供了一种有效治疗与受体内PI3-激酶α和/或mTOR相关的疾病状况的药物套装。
• Rational Design of Highly Potent, Selective, and Bioavailable SGK1 Protein Kinase Inhibitors for the Treatment of Osteoarthritis
  作者：Nis Halland、Friedemann Schmidt、Tilo Weiss、Ziyu Li、Jörg Czech、Joachim Saas、Danping Ding-Pfennigdorff、Matthias K. Dreyer、Carsten Strübing、Marc Nazare

  DOI：10.1021/acs.jmedchem.1c01601

  日期：2022.1.27

  high requirements for the drug selectivity, pharmacokinetic, and safety profile. We describe the identification of a highly selective druglike 1H-pyrazolo[3,4-d]pyrimidine SGK1 inhibitor 17a that matches both safety and pharmacokinetic requirements for oral dosing. Rational compound design was facilitated by a novel hSGK1 co-crystal structure, and multiple ligand-based computer models were applied to guide

  丝氨酸/苏氨酸激酶 SGK1 是 β-连环蛋白途径的激活剂，是软骨降解的强大刺激剂，在患病的骨关节炎软骨中被发现在基因组控制下被上调。今天，没有口服疾病缓解治疗可用，并且该适应症中的慢性治疗对药物选择性、药代动力学和安全性提出了很高的要求。我们描述了一种高选择性药物样 1 H-吡唑并[3,4- d ]嘧啶 SGK1 抑制剂17a的鉴定符合口服给药的安全性和药代动力学要求。新的 hSGK1 共晶结构促进了合理的化合物设计，并应用了多个基于配体的计算机模型来指导化合物 ADMET 的化学优化和选择性曲线。选择化合物用于小鼠股骨头软骨外植体模型中的亚慢性机制研究，化合物17a成为药物样 SGK1 抑制剂，具有高度优化的特性，适合口服给药，作为一种新型的、潜在的骨关节炎疾病缓解剂。

表征谱图