芬卡醇 | 10447-39-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 芬卡醇
• 中文别名: (3-奎宁基)二苯基甲醇盐酸盐；奎非那定
• 英文名称: Chinuclidyl-3-diphenyl-carbinol
• 英文别名: Quifenadine；1-azabicyclo[2.2.2]octan-3-yl(diphenyl)methanol
• CAS: 10447-39-9
• 化学式: C₂₀H₂₃NO
• mdl: MFCD01684913
• 分子量: 293.409
• InChiKey: PZMAHNDJABQWGS-UHFFFAOYSA-N

物化性质

• 熔点：
  239℃
• 沸点：
  430.2±30.0 °C(Predicted)
• 密度：
  1.17
• 溶解度：
  可溶于氯仿（轻微）、DMSO（轻微、加热）、甲醇（轻微）

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  22
• 可旋转键数：
  3
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  23.5
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 海关编码：
  2933990090

反应信息

• 作为反应物：
  描述：

  芬卡醇 在 platinum(IV) oxide 盐酸 、 氢气 作用下， 以 乙醇 为溶剂， 以65%的产率得到3-Diphenylmethylquinuclidine
  参考文献：
  名称：

  Stereochemistry of quinuclidines containing a substituent with aryl (heteroaryl) nuclei at position three

  摘要：

  DOI：

  10.1007/bf00766879
• 作为产物：
  描述：

  1-氮杂双环[2.2.2]辛烷-3-羧酸甲酯 、 苯基溴化镁 在 氯化铵 作用下， 以 四氢呋喃 、 乙醚 、 水 为溶剂， 以29.3%的产率得到芬卡醇
  参考文献：
  名称：

  Discovery of Novel 1-Azoniabicyclo[2.2.2]octane Muscarinic Acetylcholine Receptor Antagonists

  摘要：

  A novel 4-hydroxyl(diphenyl)methyl substituted quinuclidine series was discovered as a very promising class of muscarinic antagonists. The structure-activity relationships of the connectivity of the diphenyl moiety to the quinuclidine core and around the ring nitrogen side chain are described. Computational docking studies using an homology model of the M-3 receptor readily explained the observed structure-activity relationship of the various compounds. Compound 14o was identified as a very potent, slowly reversible M-3 antagonist with a very long in vivo duration of bronchoprotection.

  DOI：

  10.1021/jm801601v

文献信息

• [EN] COMPOSITIONS AND METHODS FOR DELIVERY OF THERAPEUTIC AGENTS<br/>[FR] COMPOSITIONS ET PROCÉDÉS PERMETTANT D'ADMINISTRER DES AGENTS THÉRAPEUTIQUES
  申请人：MODERNATX INC

  公开号：WO2017099823A1

  公开（公告）日：2017-06-15

  This disclosure provides improved lipid-based compositions, including lipid nanoparticle compositions, and methods of use thereof for delivering agents in vivo including nucleic acids and proteins. These compositions are not subject to accelerated blood clearance and they have an improved toxicity profile in vivo.

  这项披露提供了改进的基于脂质的组合物，包括脂质纳米粒子组合物，以及它们用于体内传递药剂的方法，包括核酸和蛋白质。这些组合物不受加速血清清除的影响，并且它们在体内具有改进的毒性特性。
• Pharmaceutical preparation comprising an active dispersed on a matrix
  申请人：——

  公开号：US20040058896A1

  公开（公告）日：2004-03-25

  The present invention relates to the field of pharmaceutical technology and describes a novel advantageous preparation for an active ingredient. The novel preparation is suitable for producing a large number of pharmaceutical dosage forms. In the new preparation an active ingredient is present essentially uniformly dispersed in an excipient matrix composed of one or more excipients selected from the group of fatty alcohol, triglyceride, partial glyceride and fatty acid ester.

  本发明涉及制药技术领域，描述了一种新的有利的活性成分制备方法。这种新的制备方法适用于生产大量的药物剂型。在这种新的制备方法中，活性成分基本上均匀地分散在由脂肪醇、甘油三酯、部分甘油酯和脂肪酸酯等多种赋形剂中选择的一种或多种赋形剂组成的赋形剂基质中。
• Nitrate prodrugs able to release nitric oxide in a controlled and selective way and their use for prevention and treatment of inflammatory, ischemic and proliferative diseases
  申请人：Scaramuzzino, Giovanni

  公开号：EP1336602A1

  公开（公告）日：2003-08-20

  New pharmaceutical compounds of general formula (I): F-(X)q where q is an integer from 1 to 5, preferably 1; -F is chosen among drugs described in the text, -X is chosen among 4 groups -M, -T, -V and -Y as described in the text. The compounds of general formula (I) are nitrate prodrugs which can release nitric oxide in vivo in a controlled and selective way and without hypotensive side effects and for this reason they are useful for the preparation of medicines for prevention and treatment of inflammatory, ischemic, degenerative and proliferative diseases of musculoskeletal, tegumental, respiratory, gastrointestinal, genito-urinary and central nervous systems.

  通式（I）的新药物化合物：F-（X）q，其中q是1到5的整数，最好是1；-F是在文本中描述的药物中选择的，-X是在文本中描述的4个组-M，-T，-V和-Y中选择的。通式（I）的化合物是硝酸盐前药，可以在体内以受控和选择性的方式释放一氧化氮，而不会产生降压副作用，因此它们非常适用于制备用于预防和治疗肌肉骨骼，皮肤，呼吸，消化，泌尿和中枢神经系统的炎症，缺血，退行性和增生性疾病的药物。
• PEG LIPIDS AND USES THEREOF
  申请人：Moderna TX, Inc.

  公开号：US20220047518A1

  公开（公告）日：2022-02-17

  The present disclosure in part provides compounds (i.e., PEG lipids) which are useful in pharmaceutical compositions, cosmetic compositions, and drug delivery systems, e.g, for use in lipid nanoparticle (LNP) formulations. The present disclosure also provides LNP formulations comprising PEG lipids described herein, and methods of using the same. For example, the LNPs provided herein are useful for the delivery of an agent (e.g, therapeutic agent) to a subject. The PEG lipids and LNPs provided herein, in certain embodiments, exhibit increased PEG shedding compared to existing PEG lipids and LNP formulations.

  本公开部分提供了化合物（即PEG脂质），这些化合物在制药组合物、化妆品组合物和药物递送系统中非常有用，例如用于脂质纳米粒（LNP）配方。本公开还提供了包含此处所述PEG脂质的LNP配方以及使用它们的方法。例如，此处提供的LNP对于将药物（例如治疗药物）递送到主体中非常有用。在某些实施例中，此处提供的PEG脂质和LNP表现出比现有的PEG脂质和LNP配方更高的PEG脱落。
• Diagnostic/therapeutic agents
  申请人：Klaveness Jo

  公开号：US20050002865A1

  公开（公告）日：2005-01-06

  Targetable diagnostic and/or therapeutically active agents, e.g. ultrasound contrast agents, comprising a suspension in an aqueous carrier liquid of a reporter comprising gas-containing or gas-generating material, said agent being capable of forming at least two types of binding pairs with a target.

  可定位的诊断和/或治疗活性剂，例如超声对比剂，包括悬浮在水载体液中的报告物，该报告物包含含气体或生成气体的材料，该剂能够与目标形成至少两种结合对。