4(5)-(chloromethyl)-2-methylimidazole hydrochloride | 59022-78-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 4(5)-(chloromethyl)-2-methylimidazole hydrochloride
• 英文别名: 4-chloromethyl-2-methyl-1(3)H-imidazole; hydrochloride；4-Chlormethyl-2-methyl-1(3)H-imidazol; Hydrochlorid；2-Methyl-4-chloromethylimidazole, hydrochloride；4-(Chloromethyl)-2-methyl-1H-imidazole hydrochloride；5-(chloromethyl)-2-methyl-1H-imidazole;hydrochloride
• CAS: 59022-78-5
• 化学式: C₅H₇ClN₂*ClH
• 分子量: 167.038
• InChiKey: MUWHKRXEROAPOR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.88
• 重原子数：
  9
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  28.7
• 氢给体数：
  2
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  氰化钠 、 4(5)-(chloromethyl)-2-methylimidazole hydrochloride 以 二甲基亚砜 为溶剂， 反应 24.0h， 以56%的产率得到(2-甲基-1H-咪唑-4-基)乙腈
  参考文献：
  名称：

  5-Substituted Imidazole-4-acetic Acid Analogues:  Synthesis, Modeling, and Pharmacological Characterization of a Series of Novel γ-Aminobutyric Acid_C Receptor Agonists

  摘要：

  A series of ring-substituted analogues of imidazole-4-acetic acid (IAA, 4), a partial agonist at both GABA(A) and GABA(C) receptors (GABA = gamma-aminobutyric acid), have been synthesized. The synthesized compounds 8a-1 have been evaluated as ligands for the alpha(1)beta(2)gamma(2S) GABA(A) receptors and the rho(1) GABA(C) receptors using the FLIPR membrane potential (FMP) assay and by electrophysiology techniques. None of the tested compounds displayed activity at the GABA(A) receptors at concentrations up to 1000 mu M. However, the 5-Me, 5-Ph, 5-p-Me-Ph, and 5-p-F-Ph IAA analogues, 8a,c,f,g, displayed full agonist activities at the rho(1) receptors in the FMP assay (EC50 in the range 22-420 mu M). Ligand-protein docking identified the Thr129 in the alpha(1) subunit and the corresponding Ser168 residue in rho(1) as determinants of the selectivity displayed by the 5-substituted IAA analogues. The fact that GABA, 4, and 8a displayed decreased agonist potencies at a rho(1)Ser168Thr mutant compared to the WT rho(1) receptor strongly supported this hypothesis. However, in contrast to GABA and 4, which exhibited increased agonist potencies at a alpha(1)(Thr129Ser)beta(2)gamma(2) mutant compared to WT GABA(A) receptor, the data obtained for 8a at the WT and mutant receptors were nonconclusive.

  DOI：

  10.1021/jm070447j
• 作为产物：
  描述：

  2-甲基咪唑-4-甲醛 在 sodium tetrahydroborate 、 氯化亚砜 作用下， 以 乙醇 为溶剂， 反应 7.0h， 生成 4(5)-(chloromethyl)-2-methylimidazole hydrochloride
  参考文献：
  名称：

  5-Substituted Imidazole-4-acetic Acid Analogues:  Synthesis, Modeling, and Pharmacological Characterization of a Series of Novel γ-Aminobutyric Acid_C Receptor Agonists

  摘要：

  A series of ring-substituted analogues of imidazole-4-acetic acid (IAA, 4), a partial agonist at both GABA(A) and GABA(C) receptors (GABA = gamma-aminobutyric acid), have been synthesized. The synthesized compounds 8a-1 have been evaluated as ligands for the alpha(1)beta(2)gamma(2S) GABA(A) receptors and the rho(1) GABA(C) receptors using the FLIPR membrane potential (FMP) assay and by electrophysiology techniques. None of the tested compounds displayed activity at the GABA(A) receptors at concentrations up to 1000 mu M. However, the 5-Me, 5-Ph, 5-p-Me-Ph, and 5-p-F-Ph IAA analogues, 8a,c,f,g, displayed full agonist activities at the rho(1) receptors in the FMP assay (EC50 in the range 22-420 mu M). Ligand-protein docking identified the Thr129 in the alpha(1) subunit and the corresponding Ser168 residue in rho(1) as determinants of the selectivity displayed by the 5-substituted IAA analogues. The fact that GABA, 4, and 8a displayed decreased agonist potencies at a rho(1)Ser168Thr mutant compared to the WT rho(1) receptor strongly supported this hypothesis. However, in contrast to GABA and 4, which exhibited increased agonist potencies at a alpha(1)(Thr129Ser)beta(2)gamma(2) mutant compared to WT GABA(A) receptor, the data obtained for 8a at the WT and mutant receptors were nonconclusive.

  DOI：

  10.1021/jm070447j

文献信息

• [EN] IMIDAZOLE DERIVATIVES HAVING AN INHIBITORY ACTIVITY FOR FARNESYL TRANSFERASE AND PROCESS FOR PREPARATION THEREOF<br/>[FR] DERIVES D'IMIDAZOLE A ACTIVITE INHIBITRICE DE FARNESYLE TRANSFERASE ET LEUR PROCEDE DE PREPARATION
  申请人：LG CHEMICAL LTD.

  公开号：WO1999028315A1

  公开（公告）日：1999-06-10

  (EN) The present invention relates to a novel imidazole derivative represented by formula (1) which shows an inhibitory activity against farnesyl transferase or pharmaceutically acceptable salts or isomers thereof, in which A, n1 and Y are defined in the specification; to a process for preparation of the compound of formula (1); to intermediates which are used in the preparation of the compound of formula (1); and to a pharmaceutical composition comprising the compound of formula (1) as an active ingredient.(FR) La présente invention concerne un nouveau dérivé d'imidazole représenté par la formule (1) présentant une activité inhibitrice contre la farnésyle transférase, ou ses sels ou isomères acceptables sur le plan pharmaceutique, formule dans laquelle A, n1 et Y sont définis dans le description de l'invention; un procédé de préparation du composé de la formule (1); des intermédiaires utilisés dans la préparation du composé de la formule (1); et une composition pharmaceutique comprenant le composé de la formule (1) en tant que principe actif.

  (中) 本发明涉及一种新的咪唑衍生物，其表示为式（1），该衍生物对法尼酰转移酶具有抑制活性，或其药学上可接受的盐或异构体，其中A、n1和Y在规范中定义；制备式（1）化合物的方法；用于制备式（1）化合物的中间体；以及包含式（1）化合物作为活性成分的药物组合物。
• [EN] BICYCLIC HETEROAROMATIC AMIDE COMPOUNDS AND USES THEREOF<br/>[FR] COMPOSÉS AMIDES HÉTÉROAROMATIQUES BICYCLIQUES ET LEURS UTILISATIONS
  申请人：KINETA INC

  公开号：WO2023107597A2

  公开（公告）日：2023-06-15

  The present invention features compounds useful in the treatment of neurological disorders. The compounds of the invention, alone or in combination with other pharmaceutically active agents, can be used for treating or preventing neurological disorders.

  本发明的特点是化合物可用于治疗神经系统疾病。本发明的化合物可单独使用，也可与其他药物活性剂结合使用，用于治疗或预防神经系统疾病。
• Mechanistic studies of the urocanase reaction using 1h- and 31P-NMR spectroscopy and the substrate analogue 2-methylurocanate
  作者：Erich Gerlinger、William E. Hull、János Rétey

  DOI：10.1016/s0040-4020(01)88662-2

  日期：1983.1
• 3-PYRROLIDINYLTHIO-CARBAPENEM DERIVATIVES AND THEIR ANTIMICROBAL ACTIVITY
  申请人：FUJISAWA PHARMACEUTICAL CO., LTD.

  公开号：EP0722447A1

  公开（公告）日：1996-07-24
• IMIDAZOLE DERIVATIVES HAVING AN INHIBITORY ACTIVITY FOR FARNESYL TRANSFERASE AND PROCESS FOR PREPARATION THEREOF
  申请人：LG CHEMICAL LIMITED

  公开号：EP1045846A1

  公开（公告）日：2000-10-25