2,6-二氯苄基肼 | 51421-14-8

• 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: 2,6-二氯苄基肼
• 中文别名: 1-(2,6-二氯苄基)肼
• 英文名称: (2,6-dichlorobenzyl)hydrazine
• 英文别名: (2,6-Dichloro-benzyl)-hydrazine；(2,6-dichlorophenyl)methylhydrazine
• CAS: 51421-14-8
• 化学式: C₇H₈Cl₂N₂
• mdl: MFCD00090333
• 分子量: 191.06
• InChiKey: FUJFXSUHLRUWEC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.142
• 拓扑面积：
  38
• 氢给体数：
  2
• 氢受体数：
  2

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  Xi
• 海关编码：
  2928000090

反应信息

• 作为反应物：
  描述：

  2,6-二氯苄基肼 在 吡啶 作用下， 以 乙醇 为溶剂， 反应 31.0h， 生成 (3S,4R)-4-[[(1S,6R)-4-[(2,6-dichlorophenyl)methyl]-5-oxo-3,4-diazabicyclo[4.1.0]hept-2-en-2-yl]oxy]-3-hydroxy-2,2-dimethyl-3,4-dihydrochromene-6-carbonitrile
  参考文献：
  名称：

  Novel Potassium Channel Opener Prodrugs with a Slow Onset and Prolonged Duration of Action.

  摘要：

  合成了(-)-(3S, 4R, 1'R, 6'S)-4-(4-苄基-5-氧代-3, 4-二氮杂双环[4.1.0]庚-2-烯-2-基氧)的-3, 4-二氢-3-羟基-2, 2-二甲基-2H-1-苯并呋喃-6-氰化物及其改性苄基衍生物，目的是发现新的ATP敏感钾通道激活剂（PCOs），具有缓慢起效和减少诱发心动过速的倾向。在合成的化合物中，4-(2-氯苄基)衍生物5bB在自发性高血压大鼠（SHRs）中显示出强效的降压活性。此外，化合物5bB表现出理想的药理特性，具有缓慢起效和持久的作用，仅诱发轻微的心动过速。研究发现，化合物5bB在大鼠中被定量代谢为活性去-2-氯苄基衍生物6B。这些结果表明，N-苄基团的引入是一种有效的方法，用于制备前药，其功能是延迟活性物质的起效时间并延长其作用持续时间。

  DOI：

  10.1248/cpb.48.490
• 作为产物：
  描述：

  2,6-二氯氯苄 在 一水合肼 作用下， 以 乙醇 、 水 为溶剂， 反应 3.0h， 以70%的产率得到2,6-二氯苄基肼
  参考文献：
  名称：

  Gasteiger; Holzgrabe; Kostenis, Pharmazie, 1995, vol. 50, # 2, p. 99 - 105

  摘要：

  DOI：

文献信息

• ADENOSINE A2A RECEPTOR ANTAGONISTS
  申请人：Clasby Martin C.

  公开号：US20080255156A1

  公开（公告）日：2008-10-16

  Compounds having the structural formula I or a pharmaceutically acceptable salt thereof, wherein: X 1 and X 2 are 1-3 substituents independently selected from the group consisting of H, alkyl, halo, —CF 3 , —OCF 3 , alkoxy, —OH and —CN; n is 0, 1 or 2; and R and R 1 are H or alkyl; also disclosed is the use of the compounds in the treatment of CNS diseases such as Parkinson's disease, alone or in combination with other agents for treating CNS diseases, pharmaceutical compositions comprising them and kits comprising the components of the combinations.

  具有结构式I或其药用可接受盐的化合物，其中：X1和X2分别选自H、烷基、卤、—CF3、—OCF3、烷氧基、—OH和—CN组成的1-3个取代基；n为0、1或2；R和R1为H或烷基；还公开了该化合物在治疗中枢神经系统疾病如帕金森病中的用途，单独或与其他治疗中枢神经系统疾病的药剂联合使用，包括它们的药物组合物和包含该组合物成分的工具包。
• 1-Substituted-3-amino-pyrazol-5-ones
  申请人：Bayer Aktiengesellschaft

  公开号：US03950528A1

  公开（公告）日：1976-04-13

  Pharmaceutical compositions are prepared which comprise a diuretically effective amount, a saluretically effect amount or an antihypertensive amount of a compound of the formula ##SPC1## Or a pharmaceutically acceptable non-toxic salt thereof, wherein R is aryl which is either unsubstituted or substituted by A. 1, 2 or 3 identical or different substituents selected from the group consisting of halogen, alkyl of 1 to 8 carbon atoms, alkoxy of 1 to 8 carbon atoms, alkenoxy of 2 to 6 carbon atoms, cycloalkyl of 5 to 7 carbon atoms, trifluoromethyl, trifluoromethoxy and phenyl; B. 1 or 2 identical or different substituents selected from the group consisting of nitro, cyano, lower alkylamino of 1 to 4 carbon atoms, a carbonamido moiety of the formula ##EQU1## and a sulphonamido moiety of the formula ##EQU2## wherein R.sub.1 and R.sub.2 are each hydrogen or straight or branched chain alkyl of 1 to 4 carbon atoms, or R.sub.1 and R.sub.2 together with the nitrogen atom to which they are attached are linked together to form a 5-, 6- or 7-membered heterocyclic ring wherein the nitrogen atom is the only heteroatom or wherein oxygen is also present as a ring member; C. one substituent selected from the group consisting of dialkylamino of 1 to 4 carbon atoms in each alkyl moiety, nitro, cyano and SO.sub.n -alkyl of 1 to 4 carbon atoms, wherein n is 0, 1 or 2; D. one substituent selected from the group consisting of a moiety of the formula ##EQU3## wherein R.sub.1 and R.sub.2 are as above defined, nitro, cyano, a carbonamido moiety of the formula ##EQU4## wherein R.sub.1 and R.sub.2 are as above defined, a sulphonamide moiety of the formula ##EQU5## wherein R.sub.1 and R.sub.2 are as above defined, and SO.sub.n -alkyl of 1 to 4 carbon atoms, wherein n is 0, 1 or 2, and 1 or 2 substituents selected from the group consisting of alkyl of 1 to 8 carbon atoms, alkoxy of 1 to 6 carbon atoms, halogen and trifluoromethyl; E. an annellated-branched or unbranched, saturated or unsaturated, 5-, 6- or 7-membered isocyclic or heterocyclic ring having 1 or more heteroatoms selected from the group consisting of oxygen and sulphur and wherein said aryl moiety is either unsubstituted or chlorosubstituted; F. --O--(CH.sub.2).sub.n.sub.' --N(alkyl).sub.2, wherein the alkyl groups contain a total of 2 to 4 carbon atoms and n'is 2 or 3; or G. two different substituents selected from the group consisting of alkyl of 1 to 8 carbon atoms, phenyl, halogen, alkoxy of 1 to 8 carbon atoms, trifluoromethyl, trifluoromethoxy, lower alkylamino, nitro, cyano, SO.sub.n --alkyl of 1 to 4 carbon atoms, wherein n is 0, 1 or 2, a carbonamido moiety of the formula ##EQU6## and a sulphonamido moiety of the formula ##EQU7## wherein R.sub.3 and R.sub.4 are each hydrogen or alkyl of 1 to 4 carbon atoms; in combination with a pharmaceutically acceptable non-toxic inert diluent or carrier. Diuretic therapy, saluretic therapy and antihypertensive therapy is effected in humans and animals by administering an effective amount of the active ingredient as above defined.

  制备了药物组合物，其中包括一种利尿有效量、排盐有效量或抗高血压有效量的化合物，其化学结构如下：其中R是芳基，可以是未取代或由A取代的芳基，A是1、2或3个相同或不同的取代基，包括卤素、1至8个碳原子的烷基、1至8个碳原子的烷氧基、2至6个碳原子的烯氧基、5至7个碳原子的环烷基、三氟甲基、三氟甲氧基和苯基；B是1个或2个相同或不同的取代基，包括硝基、氰基、1至4个碳原子的较低烷基氨基、具有以下结构的羰基基团和具有以下结构的磺胺基团；C是来自以下群体的1个取代基，包括每个烷基基团中1至4个碳原子的二烷基氨基、硝基、氰基和1至4个碳原子的SO.sub.n-烷基，其中n为0、1或2；D是来自以下群体的1个取代基，包括具有以下结构的基团，其中R.sub.1和R.sub.2如上定义，硝基、氰基、具有以下结构的羰基基团，其中R.sub.1和R.sub.2如上定义，具有以下结构的磺胺基团，其中R.sub.1和R.sub.2如上定义，以及1至4个碳原子的SO.sub.n-烷基，其中n为0、1或2，以及来自以下群体的1个或2个取代基，包括1至8个碳原子的烷基、1至6个碳原子的烷氧基、卤素和三氟甲基；E是一个具有1个或多个氧和硫异原子的芳基取代或氯取代的芳基，其中芳基可以是环状分支或非分支、饱和或不饱和、5、6或7个成员的异环或杂环，F是--O--(CH.sub.2).sub.n' --N(烷基).sub.2，其中烷基基团总共含有2至4个碳原子，n'为2或3；或G是来自以下群体的两个不同的取代基，包括1至8个碳原子的烷基、苯基、卤素、1至8个碳原子的烷氧基、三氟甲基、三氟甲氧基、较低烷基氨基、硝基、氰基、1至4个碳原子的SO.sub.n-烷基，其中n为0、1或2，具有以下结构的羰基基团和具有以下结构的磺胺基团，其中R.sub.3和R.sub.4分别是氢或1至4个碳原子的烷基；与药学上可接受的无毒惰性稀释剂或载体结合。通常通过给人类和动物使用上述定义的活性成分的有效量来进行利尿疗法、排盐疗法和抗高血压疗法。
• Small molecules for the modulation of MCL-1 and methods of modulating cell death, cell division, cell differentiation and methods of treating disorders
  申请人：Dana-Farber Cancer Institute, Inc.

  公开号：US10000511B2

  公开（公告）日：2018-06-19

  This invention relates to compounds which selectively bind to the survival protein MCL-1 with high affinity and selectivity, pharmaceutical compositions containing such compounds and the use of those compounds or compositions for modulating MCL-1 activity and for treating hyperproliferative disorders, angiogenesis disorders, cell cycle regulation disorders, autophagy regulation disorders, inflammatory disorders, and/or infectious disorders and/or for enhancing cellular engraftment and/or wound repair, as a sole agent or in combination with other active ingredients.

  本发明涉及以高亲和力和选择性与存活蛋白 MCL-1 选择性结合的化合物、含有此类化合物的药物组合物，以及使用这些化合物或组合物调节 MCL-1 活性和治疗过度增殖性疾病、血管生成疾病、细胞周期调节疾病、自噬调节疾病、炎症性疾病和/或感染性疾病和/或增强细胞移植和/或伤口修复，可作为单独制剂或与其他活性成分组合使用。
• Chemical entities that kill senescent cells for use in treating age-related disease
  申请人：Unity Biotechnology, Inc.

  公开号：US10195213B2

  公开（公告）日：2019-02-05

  Disclosed herein are compounds that are effective for treatment of various disease states associated with senescence. The disclosed compounds can be used to eliminate senescent cells for disease treatment. The dosing of the compounds includes both single administration and regimens of cycling dosages.

  本文公开的化合物可有效治疗与衰老有关的各种疾病状态。所公开的化合物可用于消除衰老细胞以治疗疾病。化合物的给药方式包括单次给药和循环给药。
• SMALL MOLECULES FOR THE MODULATION OF MCL-1 AND METHODS OF MODULATING CELL DEATH, CELL DIVISION, CELL DIFFERENTIATION AND METHODS OF TREATING DISORDERS
  申请人：Walensky Loren D.

  公开号：US20130035304A1

  公开（公告）日：2013-02-07

  This invention relates to compounds which selectively bind to the survival protein MCL-1 with high affinity and selectivity, pharmaceutical compositions containing such compounds and the use of those compounds or compositions for modulating MCL-1 activity and for treating hyperproliferative disorders, angiogenesis disorders, cell cycle regulation disorders, autophagy regulation disorders, inflammatory disorders, and/or infectious disorders and/or for enhancing cellular engraftment and/or wound repair, as a sole agent or in combination with other active ingredients.