1-三苯甲基-3-甲基哌嗪 | 326594-27-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 三苯基化合物
• 中文名称: 1-三苯甲基-3-甲基哌嗪
• 英文名称: 3-(S)-Methyl-1-trityl-piperazine
• 英文别名: 1-Trityl-3-methylpiperazine；3-methyl-1-tritylpiperazine
• CAS: 326594-27-8
• 化学式: C₂₄H₂₆N₂
• 分子量: 342.484
• InChiKey: VYUQPZHRDKLOPX-UHFFFAOYSA-N

物化性质

• 熔点：
  143-145°C
• 溶解度：
  氯仿（微溶）、DMSO（微溶、加热）

计算性质

• 辛醇/水分配系数(LogP)：
  4.7
• 重原子数：
  26
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  15.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1-三苯甲基-3-甲基哌嗪 在 盐酸 、 硫酸 、 硝酸 、 potassium carbonate 作用下， 以 乙醇 、 甲苯 为溶剂， 反应 125.5h， 生成 Me
  参考文献：
  名称：

  Serotonin transporter inhibitors: synthesis and binding potency of 2′-methyl- and 3′-methyl-6-nitroquipazine

  摘要：

  Racemic 2'-methyl- and 3'-methyl-6-nitroquipazine ligands were selected as targets, synthesized and evaluated at the serotonin transporter employing an in vitro competitive inhibition assay with [H-3]paroxetine and rat cortical membrane. The 2'-methyl-6-nitroquipazine was found to be 50 times more potent than the 3'-methyl-substituted counterpart and of comparable potency to the known high affinity agent 5-iodo-6-nitroquipazine. (C) 2000 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0960-894x(00)00546-1
• 作为产物：
  描述：

  2-甲基哌嗪 、 三苯基氯甲烷 在 三乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 18.0h， 以80%的产率得到1-三苯甲基-3-甲基哌嗪
  参考文献：
  名称：

  Serotonin transporter inhibitors: synthesis and binding potency of 2′-methyl- and 3′-methyl-6-nitroquipazine

  摘要：

  Racemic 2'-methyl- and 3'-methyl-6-nitroquipazine ligands were selected as targets, synthesized and evaluated at the serotonin transporter employing an in vitro competitive inhibition assay with [H-3]paroxetine and rat cortical membrane. The 2'-methyl-6-nitroquipazine was found to be 50 times more potent than the 3'-methyl-substituted counterpart and of comparable potency to the known high affinity agent 5-iodo-6-nitroquipazine. (C) 2000 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0960-894x(00)00546-1

文献信息

• Pharmaceutical compounds
  申请人：Folkes Adrian

  公开号：US20080076758A1

  公开（公告）日：2008-03-27

  Compounds of Formulae Ia and Ib, and stereoisomers, geometric isomers, tautomers, solvates, metabolites and pharmaceutically acceptable salts thereof, are useful for inhibiting lipid kinases including PI3K, and for treating disorders such as cancer mediated by lipid kinases. Methods of using compounds of Formula Ia and Ib for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions, are disclosed.

  化合物Ia和Ib的结构，以及它们的立体异构体、几何异构体、互变异构体、溶剂合物、代谢产物和药学上可接受的盐，可用于抑制包括PI3K在内的脂质激酶，并用于治疗由脂质激酶介导的癌症等疾病。公开了使用化合物Ia和Ib进行体外、体内和体内诊断、预防或治疗哺乳动物细胞中的这类疾病，或相关的病理状况的方法。
• [EN] NOVEL PROCESS<br/>[FR] NOUVEAU PROCEDE
  申请人：BIOVITRUM AB

  公开号：WO2004000829A1

  公开（公告）日：2003-12-31

  The present invention relates to a process for the preparation of compounds which are therapeutically active in the central nervous system. In one aspect, the invention relates to a process for the preparation of compounds of the general formula (I). The invention also relates to (2R)-1-(3-chloro-2-pyrazinyl)-2-methylpiperazine, hydrochloride and a process for preparing the same. Another object of the present invention is a compound of the formula (I). Another object of the present invention is a method for the treatment or prophylaxis of a serotonin-related disorder, comprising administering to a subject in need thereof an effective amount of the compound above; as well as the use of said compound to manufacture a medicament for the treatment of a serotonin-related disorder.

  本发明涉及一种用于制备在中枢神经系统中具有治疗活性的化合物的过程。在一个方面，本发明涉及一种制备通式（I）化合物的过程。本发明还涉及（2R）-1-（3-氯-2-吡啶基）-2-甲基哌嗪盐酸盐及其制备方法。本发明的另一个目的是一种通式（I）化合物。本发明的另一个目的是一种用于治疗或预防与5-羟色胺相关的疾病的方法，包括向需要的受试者施用上述化合物的有效量；以及利用该化合物制造用于治疗5-羟色胺相关疾病的药物。
• Novel compounds and their use
  申请人：——

  公开号：US20030232814A1

  公开（公告）日：2003-12-18

  Compounds of the general formula (I): 1 wherein R 1 , R 2 , R 3 and R 4 are as described in the specification. Further included are pharmaceutical compositions comprising the compounds, processes for their preparation, as well as the use of the compounds for the preparation of a medicament which particularly acts on the central nervous system, particularly for use as anti-obesity agents.

  通式(I)的化合物：其中R1、R2、R3和R4如规范所述。此外还包括包含这些化合物的药物组合物、它们的制备过程，以及使用这些化合物制备药物，该药物特别对中枢神经系统产生作用，特别是用作抗肥胖剂。
• CERTAIN ARYLALIPHATIC AND HETEROARYL-ALIPHATIC PIPERAZINYL PYRAZINES AND THEIR USE IN THE TREATMENT OF SEROTONIN-RELATED DISEASES
  申请人：Biovitrum, AB, a Stockholm, Sweden corporation

  公开号：US20040242554A1

  公开（公告）日：2004-12-02

  The invention relates to compounds of the general formula (I): 1 wherein Ar is optionally substituted aryl or heteroaryl; A is (i) —O—, —S—, —SO 2 —, —NH—, (ii) a C 1-4 -alkyl- or C 1-6 -acyl-substituted nitrogen atom or (iii) a C 1-8 -alkylene chain or a heteroalkylene chain having 2 to 8 chain atoms, which optionally contains at least one unsaturation, and which may be substituted and/or contain a bridge to form a saturated or partially or fully unsaturated ring having 3-8 ring members; B is —C(R 4 )(R 5 )—, —OC(R 4 )(R 5 )—, —N(R 6 )C(R 4 )(R 5 )—, —N(R 6 )—, —O—, —S— or —SO 2 —; R is optionally substituted C 3-8 -cycloalkyl, aryl or heteroaryl; R 1 is (i) a saturated or unsaturated azacyclic or aminoazacyclic ring, or a saturated diazacyclic or aminodiazacyclic ring, which has 4 to 7 ring members, or a saturated aminoazabicyclic, azabicyclic or diazabicyclic ring which has 7 to 10 ring members, which rings optionally are substituted in one or more positions, or a group —[C(R 4 )(R 5 )] x N(R 2a )(R 3a )]; R 2a , R 3a , R 4 , R 5 , R 6 and x are as defined in the claims, and n is 0 or 1; and pharmaceutically acceptable salts, hydrates and prodrug forms thereof. The compounds may be prepared by per se conventional methods and can be used for treating a human or animal subject suffering from a serotonin-related disorder, such as eating disorders, especially obesity, memory, disorders, schizophrenia, mood disorders, anxiety disorders, pain, sexual dysfunctions, and urinary disorders. The invention also relates to such use as well as to pharmaceutical compositions comprising a compound of formula (I).

  本发明涉及通式（I）的化合物：其中Ar是可选取代的芳基或杂芳基；A是（i）—O—，—S—，—SO2—，—NH—，（ii）C1-4烷基或C1-6酰基取代的氮原子，或（iii）C1-8烷基链或具有2-8链原子的杂烷基链，其可选包含至少一个不饱和度，并且可以取代和/或含有桥接以形成具有3-8环成员的饱和或部分或完全不饱和环；B是—C（R4）（R5）—，—OC（R4）（R5）—，—N（R6）C（R4）（R5）—，—N（R6）—，—O—，—S—或—SO2—；R是可选取代的C3-8环烷基，芳基或杂芳基；R1是（i）饱和或不饱和的氮杂环或氨基氮杂环，或饱和的二氮杂环或氨基二氮杂环，其具有4-7环成员，或饱和的氨基氮杂双环、氮杂双环或二氮杂双环，其具有7-10环成员，这些环在一个或多个位置上可选取代，或者是一个组—[C（R4）（R5）]xN（R2a）（R3a）；R2a，R3a，R4，R5，R6和x如权利要求中所定义，n为0或1；以及其药学上可接受的盐、水合物和前药形式。这些化合物可以通过常规方法制备，并可用于治疗患有血清素相关疾病的人或动物，例如进食障碍，尤其是肥胖症，记忆障碍，精神分裂症，情绪障碍，焦虑障碍，疼痛，性功能障碍和泌尿系统疾病。本发明还涉及这种用途以及包含通式（I）化合物的制药组合物。
• Novel process
  申请人：Fleck Tom

  公开号：US20060142578A1

  公开（公告）日：2006-06-29

  The present invention relates to a process for the preparation of compounds which are therapeutically active in the central nervous system. (I)n one aspect, the invention relates to a process for the preparation of compounds of the general formula ((I)): wherein HA is a pharmaceutically acceptable acid and R 1 -R 4 are each independently selected from the group consisting of hydrogen, halogen, C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy, and di-C 1 -C 6 -alkylamino-C 2 -C 6 -alkoxy. The invention also relates to the use of said compound to manufacture a medicament for the treatment of a serotonin-related disorder.

  本发明涉及一种制备在中枢神经系统中具有治疗活性的化合物的方法。(在一方面，本发明涉及一种制备具有通式(I)的化合物的方法：其中HA是一种药学上可接受的酸，R1-R4分别独立地选自氢、卤素、C1-C6烷基、C1-C6烷氧基和二C1-C6烷基氨基-C2-C6烷氧基的群。本发明还涉及使用该化合物制造治疗血清素相关疾病的药物。