N-(4,5-dihydro-1H-imidazol-2-yl)-7-cyano-4-methyl-1H-benzimidazol-5-amine | 226081-74-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并咪唑类
• 英文名称: N-(4,5-dihydro-1H-imidazol-2-yl)-7-cyano-4-methyl-1H-benzimidazol-5-amine
• 英文别名: 7-cyano-5-(2-imidazolinylamino)-4-methylbenzimidazole；6-(4,5-dihydro-1H-imidazol-2-ylamino)-7-methyl-3H-benzimidazole-4-carbonitrile
• CAS: 226081-74-9
• 化学式: C₁₂H₁₂N₆
• 分子量: 240.267
• InChiKey: GONXJTJRZCPBLD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  18
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  88.9
• 氢给体数：
  3
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  乙酸盐 、 N-(4,5-dihydro-1H-imidazol-2-yl)-7-cyano-4-methyl-1H-benzimidazol-5-amine 、 硫酸 生成 6-Amino-7-methyl-1H-benzimidazole-4-carbonitrile
  参考文献：
  名称：

  Methods of making 6-[(4,5-dihydro-1H-imidazol-2-yl)amino-]-7-methyl-1H-benzimidazole-4-carbonitrile and its preferred salt form

  摘要：

  6-[(4,5-二氢-1H-咪唑-2-基)氨基]-7-甲基-1H-苯并咪唑-4-羧腈，基本上不含2,3,7-三氨基-4,6-二甲基-1,9-苯并二氰基的盐酸单乙酰化物，可用于治疗α-2介导的疾病，如眼压增高。

  公开号：

  US20060122248A1

文献信息

• Methods of making 6-[(4,5-Dihydro-1H-imidazol-2-yl)amino-]-7-methyl-1H-benzimidazole-4-carbonitrile and its preferred salt form
  申请人：——

  公开号：US20040167194A1

  公开（公告）日：2004-08-26

  6-[(4,5-Dihydro-1H-imidazol-2-yl)amino-]-7-methyl-1H-benzimidazole-4-carbonitrile substantially free of 2,3,7-triamino-4,6-dimethyl-1,9-phenazinedicarbonitrile, and the anhydrous monoacetate salt thereof, are useful in the treatment of alpha-2 mediated disorders such as ocular hypertension.

  6-[(4,5-二氢-1H-咪唑-2-基)氨基]-7-甲基-1H-苯并咪唑-4-羧腈在2,3,7-三氨基-4,6-二甲基-1,9-苝二羧腈和其无水单乙酸盐的情况下，可用于治疗α-2介导的疾病，如眼压高。
• Methods and Compositions for Treating ADHD
  申请人：Adams Brian K.

  公开号：US20150133516A1

  公开（公告）日：2015-05-14

  The present invention provides compositions and methods of using α2 adrenergic receptor agonists as treatments for ADHD. The α2 adrenergic receptor agonist for use with these methods is a benzimidazole derivative, and may be specifically N-(4,5-Dihydro-1H-imidazol-2-yl)-7-cyano-4-methyl-1H-benzimidazol-5-amine acetate. Formulations and routes of administration are also described.

  本发明提供了将α2肾上腺素受体激动剂用作治疗ADHD的组合物和方法。用于这些方法的α2肾上腺素受体激动剂是苯并咪唑衍生物，可能特别是N-(4,5-二氢-1H-咪唑-2-基)-7-氰基-4-甲基-1H-苯并咪唑-5-胺醋酸盐。还描述了配方和给药途径。
• [EN] 5-(2-IMIDAZOLINYLAMINO)-BENZIMIDAZOLE DERIVATIVES, THEIR PREPARATION AND THEIR USE AS .ALPHA.-ADRENOCEPTOR AGONISTS WITH IMPROVED METABOLIC STABILITY<br/>[FR] 5-(2-IMIDAZOLINYLAMINO)-BENZIMIDAZOLE, DERIVES ET PROCEDES DE PREPARATION ET D'UTILISATION DE CES DERNIERS EN TANT QU'AGONISTES DU RECEPTEUR ALPHA-ADRENERGIQUE AYANT UNE MEILLEURE STABILITE METABOLIQUE
  申请人：PROCTER & GAMBLE

  公开号：WO1999026942A1

  公开（公告）日：1999-06-03

  The present invention is directed to compounds having a structure according formula (I), wherein: (a) R1 is alkyl; (b) R2 is selected from the group consisting of: hydrogen, alkyl, methoxy, cyano, and halo; (c) R3 is selected from the group consisting of: hydrogen, methyl, hydroxy, cyano and halo; (d) R4 is selected from the group consisting of: hydrogen, methyl, ethyl and isopropyl; (e) R5 is selected from the group consisting of: hydrogen, methyl, amino, methoxy, hydroxy, cyano and halo; (f) provided that at least one of R2, R3, R4 or R5 is other than hydrogen or fluorine; (g) provided that when R1 is methyl and both R2 and R5 are hydrogen, R3 is other than methyl or halo; (h) provided that when R3 is cyano, R1 is methyl; and any tautomer of the structure or a pharmaceutically acceptable salt, or biohydrolyzable ester, amide, or imide thereof. The compounds of the present invention are peripherally acting selective alpha-2 adrenergic compounds that lower CNS activity and that resist metabolic transformation into undesirable compounds.

  本发明涉及具有以下式（I）的结构的化合物，其中：（a）R1是烷基；（b）R2选自以下组：氢，烷基，甲氧基，氰基和卤素；（c）R3选自以下组：氢，甲基，羟基，氰基和卤素；（d）R4选自以下组：氢，甲基，乙基和异丙基；（e）R5选自以下组：氢，甲基，氨基，甲氧基，羟基，氰基和卤素；（f）至少有一个R2，R3，R4或R5不是氢或氟；（g）当R1是甲基且R2和R5均为氢时，R3不是甲基或卤素；（h）当R3是氰基时，R1是甲基；以及该结构的任何互变异构体或药学上可接受的盐，或可生物水解的酯，酰胺或亚胺。本发明的化合物是周围作用的选择性α-2肾上腺素化合物，可以降低中枢神经系统的活性，并抵抗代谢转化为不良化合物。
• [EN] METHODS OF MAKING 6-[(4,5-DIHYDRO-1H-IMIDAZOL-2-YL)AMINO-]-7-METHYL-1H-BENZIMIDAZOLE-4-CARBONITRILE AND ITS PREFERRED SALT FORM<br/>[FR] PROCEDES DE FABRICATION DE 6-[(4,5-DIHYDRO-1H-IMIDAZOL-2-YL)AMINO-]-7-METHYL-1H-BENZIMIDAZOLE-4-CARBONITRILE ET FORME PREFEREE D'UN SEL DE CELUI-CI
  申请人：PROCTER & GAMBLE

  公开号：WO2004074279A1

  公开（公告）日：2004-09-02

  6-[(4,5-Dihydro-1H-imidazol-2-yl)amino-]-7-methyl-1H-benzimidazole-4-carbonitrile substantially free of 2,3,7-triamino-4,6-dimethyl-1,9-phenazinedicarbonitrile, and the anhydrous monoacetate salt thereof, are useful in the treatment of alpha-2 mediated disorders such as ocular hypertension.

  6-[(4,5-二氢-1H-咪唑-2-基)氨基]-7-甲基-1H-苯并咪唑-4-羧腈，基本上不含2,3,7-三氨基-4,6-二甲基-1,9-菲嗪二羧腈，以及其无水单乙酸盐，在治疗α-2介导的疾病，如眼压增高方面具有用处。
• Methods of making 6-[(4,5-dihydro-1H-imidazol-2-yl)amino-]-7-methyl-1H-benzimidazole-4-carbonitrile and its preferred salt form
  申请人：Randall Lynn Jared

  公开号：US20060122248A1

  公开（公告）日：2006-06-08

  6-[(4,5-Dihydro-1H-imidazol-2-yl)amino-]-7-methyl-1H-benzimidazole-4-carbonitrile substantially free of 2,3,7-triamino-4,6-dimethyl-1,9-phenazinedicarbonitrile, and the anhydrous monoacetate salt thereof, are useful in the treatment of alpha-2 mediated disorders such as ocular hypertension.

  6-[(4,5-二氢-1H-咪唑-2-基)氨基]-7-甲基-1H-苯并咪唑-4-羧腈，基本上不含2,3,7-三氨基-4,6-二甲基-1,9-苯并二氰基的盐酸单乙酰化物，可用于治疗α-2介导的疾病，如眼压增高。