2-(2-methylpropyl)piperazine dihydrochloride

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪烷类
• 英文名称: 2-(2-methylpropyl)piperazine dihydrochloride
• 英文别名: 2-isobutyl-piperazine; dihydrochloride；2-Isobutyl-piperazin; Dihydrochlorid；2-(2-Methylpropyl)piperazine Hydrochloride；2-(2-methylpropyl)piperazine;hydrochloride
• 化学式: C₈H₁₈N₂*2ClH
• 分子量: 215.166
• InChiKey: OXRUDLWVGPCOEE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.02
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  24.1
• 氢给体数：
  3
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-(2-methylpropyl)piperazine dihydrochloride 在 氢氧化钾 、 三乙胺 作用下， 以 甲醇 、 二氯甲烷 为溶剂， 反应 19.0h， 生成 1-[(5-chloroindol-2-yl)sulfonyl]-3-(2-methylpropyl)piperazine
  参考文献：
  名称：

  Design, synthesis, and biological activity of non-basic compounds as factor Xa inhibitors: SAR study of S1 and aryl binding sites

  摘要：

  Compound 7 was identified as the active metabolite of 6 by HPLC and mass spectral analysis. Modification of lead compound 7 by transformation of its N-oxide 6-6 biaryl ring system and fused aromatics produced a series of non-basic fxa inhibitors with excellent potency in anti-fXa and anticoagulant assays. The optimized compounds 73b and 75b showed sub to one digit micromolar anticoagulant activity (PTCT2). Particularly, anti-fXa activity was detected in plasma of rats orally administered with 1 mg/kg of compound 75b. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2005.04.006
• 作为产物：
  描述：

  1,4-二苄基哌嗪-2-羧酸乙酯 在 palladium dihydroxide 盐酸 、 正丁基锂 、 氢气 、 二异丁基氢化铝 作用下， 以 四氢呋喃 、 乙醇 、 正己烷 、 二氯甲烷 、 水 为溶剂， 反应 4.5h， 生成 2-(2-methylpropyl)piperazine dihydrochloride
  参考文献：
  名称：

  Design, synthesis, and biological activity of non-basic compounds as factor Xa inhibitors: SAR study of S1 and aryl binding sites

  摘要：

  Compound 7 was identified as the active metabolite of 6 by HPLC and mass spectral analysis. Modification of lead compound 7 by transformation of its N-oxide 6-6 biaryl ring system and fused aromatics produced a series of non-basic fxa inhibitors with excellent potency in anti-fXa and anticoagulant assays. The optimized compounds 73b and 75b showed sub to one digit micromolar anticoagulant activity (PTCT2). Particularly, anti-fXa activity was detected in plasma of rats orally administered with 1 mg/kg of compound 75b. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2005.04.006

文献信息

• [EN] PIPERAZINE DERIVATIVES AND THEIR USE FOR THE TREATMENT OF NEUROLOGICAL AND PSYCHIATRIC DISEASES<br/>[FR] DERIVES DE PIPERAZINE ET LEUR UTILISATION DANS LE TRAITEMENT DE MALADIES NEUROLOGIQUES ET PSYCHIATRIQUES
  申请人：GLAXO GROUP LTD

  公开号：WO2004101546A1

  公开（公告）日：2004-11-25

  The present invention relates to novel piperidine carbonyl piperazine derivatives having pharmacological activity, processes for their preparation, to compositions containing them and to their use in the treatment of neurological and psychiatric disorders.

  本发明涉及具有药理活性的新型哌啶羰基哌嗪衍生物，其制备方法，含有它们的组合物，以及它们在治疗神经和精神疾病中的用途。
• 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。
• Piperazine derivates and their use for the treatment of neurological and psychiatric diseases
  申请人：Bruton Gordon

  公开号：US20070054917A1

  公开（公告）日：2007-03-08

  The present invention relates to novel piperidine carbonyl piperazine derivatives having pharmacological activity, processes for their preparation, to compositions containing them and to their use in the treatment of neurological and psychiatric disorders.

  本发明涉及具有药理活性的新型哌啶羰基哌嗪衍生物，其制备方法，包含它们的组合物以及它们在神经系统和精神疾病治疗中的应用。
• Sulfonyl derivatives
  申请人：Daiichi Pharmaceutical Co., Ltd.

  公开号：US06747023B1

  公开（公告）日：2004-06-08

  Described in the present invention are a sulfonyl derivative represented by the following formula (I): Q1—Q2—T1—Q3—SO2—QA  (I) [wherein Q1 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; Q2 represents a single bond, an oxygen atom, a sulfur atom, a linear or branched C1-6 alkylene group or the like; QA represents an arylalkenyl group which may have a substituent or a heteroarylalkenyl group which may have a substituent; and T1 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.

  本发明涉及一种磺酰基衍生物，其由以下式（I）表示：Q1-Q2-T1-Q3-SO2-QA（I）[其中，Q1代表饱和或不饱和的5-或6-成员环烃基，5-或6-成员杂环基，二环融合环或三环融合环基，可以有取代基；Q2代表单键，氧原子，硫原子，线性或支链C1-6烷基或类似物；QA代表芳基烯基，可以有取代基，或杂环芳基烯基，可以有取代基；T1代表羰基或类似物]，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，在口服时提供迅速，充分和持久的抗血栓效果，并且副作用低，因此是一种优秀的抗凝剂。