methanesulfonic acid 8-methyl-8-aza-bicyclo[3.2.1]oct-3-yl ester | 262444-61-1

• 分子结构分类: 有机化合物 - 生物碱及其衍生物 - 托烷生物碱
• 英文名称: methanesulfonic acid 8-methyl-8-aza-bicyclo[3.2.1]oct-3-yl ester
• 英文别名: tropine mesylate；3-methanesulfonyloxy-tropane；Methanesulfonic acid 8methyl-8-aza-bicyclo[3.2.1]oct-3-yl ester；methanesulfonic acid 8-methyl-8-aza-bicyclo[3.2.1]oct-3-ylester；3-Mesyloxy-8-methyl-8-azabicyclo[3.2.1]octane；Tropan-3α-yl-methansulfonat；(8-Methyl-8-azabicyclo[3.2.1]octan-3-yl) methanesulfonate
• CAS: 262444-61-1
• 化学式: C₉H₁₇NO₃S
• mdl: MFCD22422950
• 分子量: 219.305
• InChiKey: JDDPSVBBPCQWAL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  55
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  methanesulfonic acid 8-methyl-8-aza-bicyclo[3.2.1]oct-3-yl ester 在 potassium carbonate 、 红铝 作用下， 以 四氢呋喃 、 N,N-二甲基甲酰胺 、 甲苯 为溶剂， 反应 22.0h， 生成 1-(1-methyl-tropin-4-yl)-4,4-diphenyl-imidazolidin-2-one
  参考文献：
  名称：

  Discovery of Diaryl Imidazolidin-2-one Derivatives, a Novel Class of Muscarinic M3 Selective Antagonists (Part 2)

  摘要：

  Synthesis and biological activity of a novel class of quaternary ammonium salt muscarinic M3 receptor antagonists, showing high selectivity versus the M2 receptor, are described. Selected compounds exhibited potent anticholinergic properties, in isolated guinea-pig trachea, and good functional selectivity for trachea over atria. In vivo, the same compounds potently inhibited acetylcholine-induced bronchoconstriction after intratracheal administration in the guinea pig.

  DOI：

  10.1021/jm061160+
• 作为产物：
  描述：

  甲基磺酰氯 、 Tropanol 在 三乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 1.0h， 生成 methanesulfonic acid 8-methyl-8-aza-bicyclo[3.2.1]oct-3-yl ester
  参考文献：
  名称：

  Discovery of Diaryl Imidazolidin-2-one Derivatives, a Novel Class of Muscarinic M3 Selective Antagonists (Part 2)

  摘要：

  Synthesis and biological activity of a novel class of quaternary ammonium salt muscarinic M3 receptor antagonists, showing high selectivity versus the M2 receptor, are described. Selected compounds exhibited potent anticholinergic properties, in isolated guinea-pig trachea, and good functional selectivity for trachea over atria. In vivo, the same compounds potently inhibited acetylcholine-induced bronchoconstriction after intratracheal administration in the guinea pig.

  DOI：

  10.1021/jm061160+

文献信息

• Amino-substituted tricyclic derivatives and methods of use
  申请人：Schrimpf R. Michael

  公开号：US20050234031A1

  公开（公告）日：2005-10-20

  Compounds of formula (I) wherein A and B are amine-substituted sidechains, Y 1 and Y 2 form various tricyclic cores, X a and X b are C, CH, or N, as defined herein, and R x is an optional substituent. Compounds and compositions of formula (I) are contemplated as well as methods for treating conditions or disorders prevented by or ameliorated by α7nAChR ligands that encompass compounds of formula (I) and other tricyclic derivatives. Methods of using amino-substituted tricyclic derivatives also are described herein.

  式（I）的化合物 其中A和B是胺基取代的侧链，Y 1 和Y 2 形成各种三环核，X a 和X b 为C、CH或N，如本文所定义，R x 是可选的取代基。考虑到式（I）的化合物和组合物，以及用于治疗由α7nAChR配体预防或改善的疾病或疾病的方法，这些方法涵盖了式（I）的化合物和其他三环衍生物。本文还描述了使用氨基取代的三环衍生物的方法。
• [EN] PROCESS FOR PREPARATION OF ATROPINE<br/>[FR] PROCÉDÉ DE PRÉPARATION D'ATROPINE
  申请人：ROUVER INVEST S À R L

  公开号：WO2016016692A1

  公开（公告）日：2016-02-04

  A process for the production of atropine is provided. The process provides for a new, efficient and commercially feasible synthetic process for the preparation of atropine and atropine salts. In one aspect, a one pot process for the synthesis of atropine is provided. The process provides excellent yield and can be used to prepare commercial 5 scale batches of atropine or atropine salts. The process avoids the additional steps of having to isolate intermediates to complete the process and has the advantage of proceeding efficiently at ambient temperature for many of the steps. The process includes providing acetyltropoyl chloride and reacting the acetyltropoyl chloride with tropine followed by a contact with an acid to form atropine.

  提供了一种用于生产阿托品的方法。该工艺为阿托品和阿托品盐的制备提供了一种新的、高效的、商业上可行的合成工艺。在一方面，提供了一种用于合成阿托品的一锅法工艺。该工艺提供了极好的收率，可用于制备商业规模的5批次阿托品或阿托品盐。该工艺避免了必须分离中间体来完成工艺的额外步骤，并且具有许多步骤在常温下高效进行的优点。该工艺包括提供乙酰氧基氯化物，并将乙酰氧基氯化物与托品碱反应，然后与酸接触以形成阿托品。
• Pyrrolopyrimidines as therapeutic agents
  申请人：——

  公开号：US20030153752A1

  公开（公告）日：2003-08-14

  Chemical compounds having structural formula I 1 and physiologically acceptable salts and metabolites thereof, are inhibitors of serine/threonine and tyrosine kinase activity. Several of the kinases, whose activity is inhibited by these chemical compounds, are involved in immunologic, hyperproliferative, or angiogenic processes. Thus, these chemical compounds can ameliorate disease states where angiogenesis or endothelial cell hyperproliferation is a factor. These compounds can be used to treat cancer and hyper proliferative disorders, rheumatiod arthritis, disorders of the immune system, trasplant refections and imflammatory disorders.

  具有结构式I1的化合物及其生理上可接受的盐和代谢物是丝氨酸/苏氨酸激酶和酪氨酸激酶活性的抑制剂。这些化合物抑制的几种激酶参与免疫、高增殖或血管生成过程。因此，这些化合物可以改善血管生成或内皮细胞过度增殖是因素的疾病状态。这些化合物可用于治疗癌症和高增殖性疾病、类风湿性关节炎、免疫系统疾病、移植排斥和炎症性疾病。
• Receptor-Type Kinase Modulators and Methods of Use
  申请人：Rice Kenneth D.

  公开号：US20160129032A1

  公开（公告）日：2016-05-12

  The present invention provides compounds for modulating receptor kinase activity, particularly ephrin and EGFR, and methods of treating diseases mediated by receptor kinase activity utilizing the compounds and pharmaceutical compositions thereof. Diseases mediated by receptor kinase activity include, but are not limited to, diseases characterized in part by abnormal levels of cell proliferation (i.e. tumor growth), programmed cell death (apoptosis), cell migration and invasion and angiogenesis associated with tumor growth. Compounds of the invention include “spectrum selective” kinase modulators, compounds that inhibit, regulate and/or modulate signal transduction across subfamilies of receptor-type tyrosine kinases, including ephrin and EGFR.

  本发明提供了用于调节受体激酶活性的化合物，特别是ephrin和EGFR，并利用这些化合物及其药物组合物治疗由受体激酶活性介导的疾病的方法。由受体激酶活性介导的疾病包括但不限于部分表现为细胞增殖异常水平（即肿瘤生长）、程序性细胞死亡（凋亡）、细胞迁移和侵袭以及与肿瘤生长相关的血管生成的疾病。本发明的化合物包括“谱选择性”激酶调节剂，这些化合物抑制、调节和/或调节跨受体型酪氨酸激酶亚家族的信号传导，包括ephrin和EGFR。
• 2-AMINOPYRIDINE KINASE INHIBITORS
  申请人：Steinig Arno G.

  公开号：US20090197862A1

  公开（公告）日：2009-08-06

  2-Aminopyridine compounds having the structure of Formula I, and pharmaceutically acceptable salts of these compounds. Compounds of Formula I inhibit the activity of tyrosine kinase enzymes in animals, including humans, and are useful in the treatment and/or prevention of various diseases and conditions. In particular, compounds disclosed herein are inhibitors of kinases, in particular, but not limited to, KDR, Tie-2, Flt3, FGFR3, Ab1, Aurora A, c-Src, IGF-1R, ALK, c-MET, RON, PAK1, PAK2, and TAK1, and can be used in the treatment of proliferative diseases, such as, but not limited to, cancer. The present invention is also directed to a pharmaceutical composition comprising a therapeutically effective amount of a compound of Formula I, or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier. The present invention is further directed to a method of treating a patient having a condition which is mediated by protein kinase activity by administering to the patient a therapeutically effective amount of the above-mentioned pharmaceutical composition.

  具有Formula I结构的2-氨基吡啶化合物，以及这些化合物的药用可接受的盐。Formula I的化合物抑制动物（包括人类）中的酪氨酸激酶酶活性，并可用于治疗和/或预防各种疾病和病况。特别地，本文披露的化合物是激酶抑制剂，特别是但不限于KDR、Tie-2、Flt3、FGFR3、Ab1、Aurora A、c-Src、IGF-1R、ALK、c-MET、RON、PAK1、PAK2和TAK1，并可用于治疗增生性疾病，如但不限于癌症。本发明还涉及一种包含Formula I化合物的药物组合物，或其药用可接受的盐，以及药用可接受的载体的药物组合物。本发明还涉及一种通过向患有由蛋白激酶活性介导的病症的患者投与上述药物组合物的治疗方法。