1-(4-溴苯乙基)-4-甲基哌嗪 | 855894-11-0

• 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-(4-溴苯乙基)-4-甲基哌嗪
• 英文名称: 1-[2-(4-bromophenyl)ethyl]-4-methylpiperazine
• 英文别名: 1-methyl-4-(4-bromophenylethyl)piperazine；1-(4-bromophenethyl)-4-methylpiperazine
• CAS: 855894-11-0
• 化学式: C₁₃H₁₉BrN₂
• 分子量: 283.211
• InChiKey: LSYXAGOZVVZUPU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  16
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.54
• 拓扑面积：
  6.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1-(4-溴苯乙基)-4-甲基哌嗪 在 盐酸 、 正丁基锂 作用下， 以 四氢呋喃 、 正己烷 、 水 、 N,N-二甲基甲酰胺 为溶剂， 生成 4-[2-(4-methylpiperazin-1-yl)ethyl]benzaldehyde
  参考文献：
  名称：

  Novel Pyrazole Derivative

  摘要：

  提供了一种治疗阿尔茨海默病的新型治疗手段。具体而言，提供了一种由以下通式（I）表示的化合物或其盐。

  公开号：

  US20150252029A1
• 作为产物：
  描述：

  对溴苯乙酸 在 4-二甲氨基吡啶 、 dimethyl sulfide borane 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 21.0h， 生成 1-(4-溴苯乙基)-4-甲基哌嗪
  参考文献：
  名称：

  Synthesis and Src Kinase Inhibitory Activity of 2-Phenyl- and 2-Thienyl-7-phenylaminothieno[3,2-b]pyridine-6-carbonitriles

  摘要：

  2-Phenyl-7-phenylaminothieno[3,2-b]pyridine-6-carbonitriles were recently reported to be inhibitors of Src kinase activity. In this study we present structure-activity relationships for additional thieno[3,2-b]pyridine-6-carbonitriles, modifying the substituents on the C-2 phenyl and C-7 phenylamino groups. Derivatives with various aminomethyl and aminoethyl substituents on the para position of the C-2 phenyl group retained the activity of the initial analogues. However, direct attachment of an amino group led to decreased activity. A 2,4-dichloro-5-methoxyphenylamino group at C-7 provided superior inhibition of Src enzymatic activity. Replacement of the C-2 phenyl group with a 3,5-substituted thiophene led to improved Src inhibitory activity compared to the parent compound, but other thiophene isomers were less active. One of the analogues reported here exhibited in vivo activity comparable to that of SKI-606, a related 3-quinolinecarbonitrile currently in clinical trials.

  DOI：

  10.1021/jm050175p

文献信息

• Synthesis and structure–activity relationships of novel lincomycin derivatives part 3: discovery of the 4-(pyrimidin-5-yl)phenyl group in synthesis of 7(S)-thiolincomycin analogs
  作者：Yoshinari Wakiyama、Ko Kumura、Eijiro Umemura、Satomi Masaki、Kazutaka Ueda、Yasuo Sato、Takashi Watanabe、Yoko Hirai、Keiichi Ajito

  DOI：10.1038/ja.2016.114

  日期：2017.1

  these novel lincomycin derivatives, we found that (a) the location of basicity in the C-7 side chain was an important factor to enhance antibacterial activities, and (b) compounds 22, 36, 42, 43 and 44 had potent antibacterial activities against a variety of Streptococcus pneumoniae with erm gene, which cause severe respiratory infections, even compared with our C-7-modified lincomycin analogs (1-4)

  通过7（S）-7-脱氧-7-硫代林可霉素（5）与Pd催化的交叉偶联反应合成了新的林可霉素衍生物，其通过硫原子在C-7位置具有一个芳基苯基或一个杂芳基苯基。芳基卤化物。该反应是合成多种7（S）-7-脱氧-7-硫代林可霉素衍生物的最有用的方法。在对这些新型林可霉素衍生物的构效关系进行分析的基础上，我们发现（a）碱在C-7侧链中的位置是增强抗菌活性的重要因素，并且（b）化合物22、36 ，42、43和44与先前报道的C-7修饰的林可霉素类似物（1-4）相比，对具有erm基因的多种肺炎链球菌均具有有效的抗菌活性，这些细菌可引起严重的呼吸道感染。此外，
• [EN] PYRROLO [2, 3-B] PYRIDINES OR PYRROLO [2, 3-B] PYRAZINES AS HPK1 INHIBITOR AND THE USE THEREOF<br/>[FR] PYRROLO [2, 3-B] PYRIDINES OU PYRROLO [2, 3-B] PYRAZINES COMME INHIBITEUR DE HPK1 ET LEUR UTILISATION
  申请人：BEIGENE LTD

  公开号：WO2019238067A1

  公开（公告）日：2019-12-19

  Disclosed herein is a compound of Formula (AIII) or (III), or a stereoisomer thereof, or a pharmaceutically acceptable salt thereof, and pharmaceutical compositions comprising thereof. Also disclosed is a method of treating HPK1 related disorders or diseases by using the compound disclosed herein.

  本文披露了一种公式（AIII）或（III）的化合物，或其立体异构体，或其药用可接受的盐，以及包含该化合物的药物组合物。还披露了一种利用本文披露的化合物治疗HPK1相关疾病或疾病的方法。
• 신규한 3-(치환된 아미노)-6-알킬-피라진-2-카르복사마이드 유도체 및 이의 용도
  申请人：VoronoiBio Inc. 보로노이바이오 주식회사(120180136950) Corp. No ▼ 120111-0875859BRN ▼146-81-00829

  公开号：KR20200132317A

  公开（公告）日：2020-11-25

  본 발명은 신규한 3-(치환된 아미노)-6-알킬-피라진-2-카르복사마이드 유도체 또는 이의 약학적으로 허용 가능한 염, 이를 유효성분으로 포함하는 MerTK 관련 질환의 예방 또는 치료용 약학적 조성물, 및 상기 약학적 조성물은 이용한 MerTK 관련 질환의 예방 또는 치료 방법에 관한 것이다.

  本发明涉及新型的3-(取代氨基)-6-烷基-吡啶-2-羧酰胺衍生物或其药学上可接受的盐，包括以其为有效成分的用于预防或治疗MerTK相关疾病的药学组合物，以及所述药学组合物用于预防或治疗MerTK相关疾病的方法。
• LINCOMYCIN DERIVATIVES AND ANTIMICROBIAL AGENTS COMPRISING THE SAME AS ACTIVE INGREDIENT
  申请人：Wakiyama Yoshinari

  公开号：US20100210570A1

  公开（公告）日：2010-08-19

  An objective of the present invention is to provide compounds of formula (1) or their pharmacologically acceptable salts or solvates wherein A represents aryl; R 1 represents N-optionally substituted C 1-6 alkyl-N-optionally substituted C 1-6 alkylamino-C 1-6 alkyl; R 2 represents a hydrogen atom or optionally substituted C 1-6 alkyl; R 3 represents optionally substituted C 1-6 alkyl or C 3-6 cycloalkyl-C 1-4 alkyl; m is 1 to 3; n is 0; and p is 0 to 2. The compounds are novel lincomycin derivatives that have a potent activity against resistant Streptococcus pneumoniae, which have recently posed problems, in the treatment of infectious diseases. Further, the compounds are usable as antimicrobial agents and are useful for preventing or treating bacterial infectious diseases.

  本发明的目标是提供以下化合物(1)或其药理学上可接受的盐或溶剂，其中A代表芳基；R1代表N-可选取代的C1-6烷基-N-可选取代的C1-6烷基氨基-C1-6烷基；R2代表氢原子或可选取代的C1-6烷基；R3代表可选取代的C1-6烷基或C3-6环烷基-C1-4烷基；m为1至3；n为0；p为0至2。这些化合物是新颖的林可霉素衍生物，对最近在感染性疾病治疗中引起问题的耐药性肺炎链球菌具有强效活性。此外，这些化合物可用作抗微生物药物，有助于预防或治疗细菌感染性疾病。
• NOVEL PYRAZOLE DERIVATIVE
  申请人：GREEN TECH CO., LTD.

  公开号：US20160228412A1

  公开（公告）日：2016-08-11

  Provided is a novel therapeutic means for Alzheimer's disease. In particular, provided is a compound represented by the following general formula (I): or a salt thereof.

  提供了治疗阿尔茨海默病的新型治疗手段。特别是，提供了一种由以下通式（I）表示的化合物或其盐。