1H-benzimidazole-5-carboxylic acid methyl ester hydrochloride

• 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: 1H-benzimidazole-5-carboxylic acid methyl ester hydrochloride
• 英文别名: methyl 1H-benzimidazole-5-carboxylate hydrochloride；Methyl 5-benzimidazolecarboxylate hydrochloride；methyl 3H-benzimidazole-5-carboxylate;hydrochloride
• 化学式: C₉H₈N₂O₂*ClH
• 分子量: 212.636
• InChiKey: HJFLFKCPIXRWCQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.77
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  55
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1H-benzimidazole-5-carboxylic acid methyl ester hydrochloride 、 三苯基氯甲烷 在 三乙胺 作用下， 以 氯仿 为溶剂， 反应 48.0h， 以46%的产率得到1-Trityl-1H-Benzimidazole-5-carboxylic acid methyl ester
  参考文献：
  名称：

  HISTAMINE H3 RECEPTOR LIGANDS

  摘要：

  公开号：

  EP1056733B1
• 作为产物：
  描述：

  甲醇 、 1H-苯并咪唑-5-羧酸 在 N,N-二甲基甲酰胺 草酰氯 作用下， 以 四氢呋喃 为溶剂， 反应 2.5h， 生成 1H-benzimidazole-5-carboxylic acid methyl ester hydrochloride
  参考文献：
  名称：

  NOVEL BENSOPHENONE DERIVATIVES OR SALTS THEREOF

  摘要：

  公开号：

  EP1445249B1

文献信息

• NOVEL SULFONYL DERIVATIVES
  申请人：DAIICHI PHARMACEUTICAL CO., LTD.

  公开号：EP1104754A1

  公开（公告）日：2001-06-06

  Sulfonyl derivatives represented by the following general formula (I): Q1-Q2-T1-Q3-SO2-QA and drugs containing the same (wherein Q1 is an optionally substituted, saturated or unsaturated, five- or six-membered cyclic hydrocarbon group, a five- or six-membered heterocyclic group, or the like; Q2 is a single band, oxygen, sulfur, C1-C6 alkylene or the like; QA is optionally substituted arylalkenyl, heteroarylalkenyl or the like; and T1 is carbonyl or the like). These compounds have potent FXa-inhibitory effects and promptly exert satisfactory and persistent antithrombotic effects through oral administration, thus being useful as anticoagulant agents little accompanied with side effects.

  以下是通用公式（I）所代表的磺酰衍生物：Q1-Q2-T1-Q3-SO2-QA以及含有这些衍生物的药物（其中Q1是可选择地取代的饱和或不饱和的五元或六元环烃基团，五元或六元杂环基团等；Q2是单键，氧，硫，C1-C6烷基或类似物；QA是可选择地取代的芳基烯烃基团，杂环芳基烯烃基团或类似物；T1是羰基或类似物）。这些化合物具有强大的FXa抑制作用，并通过口服迅速产生令人满意且持久的抗血栓作用，因此可作为几乎不伴随副作用的抗凝血剂。
• Novel sulfonyl derivatives
  申请人：DAIICHI PHARMACEUTICAL CO., LTD.

  公开号：US20040082611A1

  公开（公告）日：2004-04-29

  Described in the present invention are a sulfonyl derivative represented by the following formula (I): Q 1 -Q 2 -T 1 -Q 3 -SO 2 -Q A (I) [wherein Q 1 represents a saturated or unsaturated 5- or 6-membered cyclic hydrocarbon group, 5- or 6-membered heterocyclic group, dicyclic fused ring or tricyclic fused ring group which may have a substituent; Q 2 represents a single bond, an oxygen atom, a sulfur atom, a linear or branched C 1-6 alkylene group or the like; Q A represents an arylalkenyl group which may have a substituent or a heteroarylalkenyl group which may have a substituent; and T 1 represents a carbonyl group or the like] and a medicament comprising the same. The compound has strong FXa inhibitory action, provides prompt, sufficient and long-lasting anti-thrombus effects when orally administered, and has low side effects and is therefore useful as an excellent anticoagulant.

  本发明描述了一种由以下式(I)表示的磺酰基衍生物： Q1-Q2-T1-Q3-SO2-QA(I) [其中，Q1表示饱和或不饱和的5-或6-环烃基、5-或6-杂环基、二环融合环或三环融合环基，可能具有取代基；Q2表示单键、氧原子、硫原子、线性或支链的C1-6烷基等；QA表示可能具有取代基的芳基烯基或杂芳基烯基；T1表示羰基基团或类似物]，以及包含该化合物的药物。该化合物具有强烈的FXa抑制作用，口服后提供快速、充分和持久的抗血栓效果，并且具有低副作用，因此可用作优秀的抗凝剂。
• Novel benzophenone derivatives or salts thereof
  申请人：Chaki Hisaaki

  公开号：US20050113400A1

  公开（公告）日：2005-05-26

  A benzophenone derivative represented by the following formula: wherein R 1 represents, for example, an optionally substituted heterocyclic group, or a substituted phenyl group; Z represents, for example, an alkylene group; R 2 represents, for example, a carboxyl group optionally protected with alkyl; R 3 represents, for example, an optionally protected hydroxyl group; R 4 represents, for example, an optionally substituted cycloalkyloxy group; and R 5 represents, for example, a hydrogen atom, or a salt thereof has anti-arthritic activity, inhibits bone destruction caused by arthritis, and provides high safety and excellent pharmacokinetics and thus is useful as therapeutic agent for arthritis. These compounds have inhibitory effect on AP-1 activity and are useful as preventive or therapeutic agent for diseases in which excessive expression of AP-1 is involved.

  以下是一种苯甲酮衍生物的化学式： 其中，R1代表例如可选取代的杂环基团或取代的苯基团；Z代表例如烷基链；R2代表例如可用烷基保护的羧基；R3代表例如可选保护的羟基；R4代表例如可选取代的环烷氧基团；R5代表例如氢原子或其盐。该化合物具有抗关节炎活性，能抑制由关节炎引起的骨破坏，并提供高安全性和优异的药代动力学，因此可用作治疗关节炎的药物。这些化合物具有抑制AP-1活性的作用，可用作预防或治疗与过度表达AP-1有关的疾病的药物。
• Sulfonyl derivatives
  申请人：DAIICHI PHARMACEUTICAL CO., LTD.

  公开号：US20030232808A1

  公开（公告）日：2003-12-18

  Described is a sulfonyl derivative represented by the following formula (I): 1 [wherein R 1 represents a hydrogen atom, a hydroxyl group, a nitro group or the like, R 2 and R 3 each independently represents a hydrogen atom, a halogen atom or the like, R 4 and R 5 each independently represents a hydrogen atom, a halogen atom or the like, Q 1 represents a saturated or unsaturated 5- or 6-membered cyclic hydrocarbon group which may be substituted, or the like, Q 2 represents a single bond, an oxygen atom or the like, Q 3 represents any one of the following groups: 2 T 1 represents a carbonyl group or the like, and X 1 and X 2 each independently represents a methine group or a nitrogen atom]; or salt thereof; or solvate thereof. The sulfonyl derivative, salt or solvate according to the present invention is novel as an excellent anticoagulant and it has strong FXa inhibitory action, rapidly exhibits sufficient and long-lasting anti-thrombus effects after oral administration and has less side effects.

  本发明涉及一种磺酰基衍生物，其表示为以下式子（I）：1[其中，R1代表氢原子、羟基、硝基或类似物，R2和R3各自独立地代表氢原子、卤素原子或类似物，R4和R5各自独立地代表氢原子、卤素原子或类似物，Q1代表饱和或不饱和的5或6元环烃基，可以被取代，或类似物，Q2代表单键、氧原子或类似物，Q3代表以下任意一种基团：2T1代表羰基或类似物，X1和X2各自独立地代表亚甲基基团或氮原子]；或其盐；或其溶剂化物。根据本发明的磺酰基衍生物，盐或溶剂化物作为一种优异的抗凝血剂是新颖的，具有强烈的FXa抑制作用，在口服后迅速表现出足够持久的抗血栓效果，并且副作用较少。
• Novel ethylenediamine derivatives
  申请人：Nakamoto Yumi

  公开号：US20070129371A1

  公开（公告）日：2007-06-07

  A compound represented by the following formula (1): Q 1 —Q 2 —T o —N(R 1 )—Q 3 —N(R 2 )—T 1 —Q 4 ( 1 ) [wherein, R 1 and R 2 are hydrogen atoms or the like; Q 1 is a saturated or unsaturated, 5- or 6-membered cyclic hydrocarbon group which may have a substituent, or the like; Q 2 is a single bond or the like; Q 3 represents the following group: —C(R 3a )(R 4a )—C(R 3b )(R 4b )}m 1 —C(R 3c )(R 4c )}m 2 —C(R 3d )(R 4d )}m 3 —C(R 3e )(R 4e )}m 4 —C (R 3f )(R 4f )— (in which, R 3a to R 4e represent hydrogen or the like); T 0 represents a carbonyl group or the like; and T 1 represents —COCONR— or the like]; or salt thereof, solvate thereof, or N-oxide thereof. The compound is useful as a preventive and/or therapeutic agent for cerebral infarction, cerebral embolism, myocardial infarction, angina pectoris, pulmonary infarction, pulmonary embolism, Buerger's disease, deep venous thrombosis, disseminated intravascular coagulation syndrome, thrombus formation after valve or joint replacement, thrombus formation and reocclusion after angioplasty, systemic inflammatory response syndrome (SIRS), multiple organ dysfunction syndrome (MODS), thrombus formation during extracorporeal circulation, or blood clotting upon blood drawing.

  以下化合物公式（1）表示的化合物：Q1-Q2-To-N（R1）-Q3-N（R2）-T1-Q4（1）[其中，R1和R2是氢原子或类似物；Q1是饱和或不饱和的5或6元环烃基，可以具有取代基或类似物；Q2是单键或类似物；Q3表示以下基团：-C（R3a）（R4a）-C（R3b）（R4b）}m1-C（R3c）（R4c）}m2-C（R3d）（R4d）}m3-C（R3e）（R4e）}m4-C（R3f）（R4f）-（其中，R3a到R4e代表氢或类似物）；T0表示羰基基团或类似物；T1表示-COCONR-或类似物]；或其盐，溶剂化合物或N-氧化物。该化合物可用作预防和/或治疗脑梗死、脑栓塞、心肌梗死、心绞痛、肺梗死、肺栓塞、布尔格病、深静脉血栓形成、弥漫性血管内凝血综合征、瓣膜或关节置换后的血栓形成、血管成形术后的血栓形成和再闭塞、全身性炎症反应综合征（SIRS）、多器官功能障碍综合征（MODS）、体外循环期间的血栓形成或采血时的血液凝固。