1-(10-phenothiazinylmethyl)ethyl-2-hydroxyethyldimethylammonium chloride | 2090-54-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻嗪类
• 英文名称: 1-(10-phenothiazinylmethyl)ethyl-2-hydroxyethyldimethylammonium chloride
• 英文别名: Promethazine hydroxyethyl chloride；2-hydroxyethyl-dimethyl-(1-phenothiazin-10-ylpropan-2-yl)azanium;chloride
• CAS: 2090-54-2
• 化学式: C₁₉H₂₅N₂OS*Cl
• 分子量: 364.939
• InChiKey: FUFHLEMGRBXVCF-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  0.75
• 重原子数：
  24
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.37
• 拓扑面积：
  48.8
• 氢给体数：
  1
• 氢受体数：
  4

文献信息

• Prodrugs containing novel bio-cleavable linkers
  申请人：Satyam Apparao

  公开号：US20060046967A1

  公开（公告）日：2006-03-02

  The invention provides the compounds of formula (I) or pharmaceutically acceptable salts thereof. The invention also provides pharmaceutical compositions comprising one or more compounds of formula I or intermediates thereof and one more of pharmaceutically acceptable carriers, vehicles or diluents. The invention further provides methods of preparation and methods of use of prodrugs including NO-releasing prodrugs, double prodrugs and mutual prodrugs comprising the compounds of formula I.

  本发明提供了公式(I)的化合物或其药用可接受的盐。本发明还提供了包含一个或多个公式I的化合物或其中间体以及一个或多个药用可接受的载体、车辆或稀释剂的药物组合物。本发明进一步提供了包括制备方法和使用方法在内的前药，包括释放一氧化氮的前药、双前药和相互前药，由公式I的化合物组成。
• Nitric Oxide Releasing Prodrugs of Therapeutic Agents
  申请人：SATYAM Apparao

  公开号：US20110263526A1

  公开（公告）日：2011-10-27

  The present invention relates to nitric oxide releasing prodrugs of known drugs or therapeutic agents which are represented herein as compounds of formula (I) wherein the drugs or therapeutic agents contain one or more functional groups independently selected from a carboxylic acid, an amino, a hydroxyl and a sulfhydryl group. The invention also relates to processes for the preparation of the nitric oxide releasing prodrugs (the compounds of formula (I)), to pharmaceutical compositions containing them and to methods of using the prodrugs.

  本发明涉及已知药物或治疗剂的一氧化氮释放前药，其在此处表示为式(I)的化合物，其中药物或治疗剂包含一个或多个功能基团，独立地选自羧酸、氨基、羟基和巯基。该发明还涉及制备一氧化氮释放前药（式(I)的化合物）的方法，含有它们的药物组合物以及使用这些前药的方法。
• [EN] ANTIBODY-DRUG CONJUGATES<br/>[FR] CONJUGUÉS ANTICORPS-MÉDICAMENT
  申请人：SPIREA LTD

  公开号：WO2021240155A1

  公开（公告）日：2021-12-02

  The present invention relates to antibody-drug conjugates comprising (i) an antibody or antigen-binding fragment thereof, (ii) a polymer comprising a particular repeat unit comprising an amino acid derivative, which is covalently bound to one or more biologically active moieties, such as small molecule drugs, optionally via a linker, and (iii) a polymer-antibody linker moiety which is covalently bound to both the polymer and the antibody or antigen-binding fragment thereof. Additionally, the present invention relates to pharmaceutical compositions comprising the antibody-drug conjugates and to use of the antibody-drug conjugates in medicine.

  本发明涉及抗体-药物偶联物，包括（i）抗体或其抗原结合片段，（ii）聚合物，其中包括一个特定重复单元，该单元包括氨基酸衍生物，与一个或多个生物活性基团如小分子药物共价结合，可选地通过连接剂连接，以及（iii）聚合物-抗体连接基团，它们与聚合物和抗体或其抗原结合片段均共价结合。此外，本发明涉及包括抗体-药物偶联物的药物组合物以及在医学上使用抗体-药物偶联物。
• Technology for the Preparation of Microparticles
  申请人：Malakhov Michael

  公开号：US20090098207A1

  公开（公告）日：2009-04-16

  Microspheres are produced by contacting a solution of a macromolecule or small molecule in a solvent with an antisolvent and a counterion, and chilling the solution. The microspheres are useful for preparing pharmaceuticals, nutraceuticals, cosmetic products and the like of defined dimensions.

  微球是通过将溶液中的大分子或小分子与抗溶剂和对离子接触，并冷却溶液而制备的。这些微球可用于制备具有明确定义尺寸的药物、营养保健品、化妆品等产品。
• Compositions and methods to effect the release profile in the transdermal administration of active agents
  申请人：——

  公开号：US20020004065A1

  公开（公告）日：2002-01-10

  Compositions and methods for the transdermal delivery of active agents up to a period of seven days or more at substantially a zero-order release rate comprising a pharmaceutically acceptable adhesive matrix and a polymeric plastic material that provides a release rate regulating effect on the active agents.

  本发明涉及一种用于经皮递送活性药剂的组合物和方法，该组合物和方法能够在持续时间为七天或更长时间内以几乎零阶释放速率递送活性药剂，包括一种药学上可接受的粘合基质和一种聚合物塑料材料，该聚合物塑料材料对活性药剂具有释放速率调节作用。