2,3-bis[(Z)-octadec-9-enoxy]propyl-trimethylazanium

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 2,3-bis[(Z)-octadec-9-enoxy]propyl-trimethylazanium
• 化学式: C42H84NO2+
• 分子量: 635.1
• InChiKey: RYOFERRMXDATKG-YEUCEMRASA-N

计算性质

• 辛醇/水分配系数(LogP)：
  15.9
• 重原子数：
  45
• 可旋转键数：
  37
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.9
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• CARBOHYDRATE CONJUGATES AS DELIVERY AGENTS FOR OLIGONUCLEOTIDES
  申请人：Alnylam Pharmaceuticals, Inc.

  公开号：US20160051691A1

  公开（公告）日：2016-02-25

  The present invention provides iRNA agents comprising at least one subunit of the formula (I): wherein: A and B are each independently for each occurrence O, N(R N ) or S; X and Y are each independently for each occurrence H, OH, a hydroxyl protecting group, a phosphate group, a phosphodiester group, an activated phosphate group, an activated phosphite group, a phosphoramidite, a solid support, —P(Z′)(Z″)O-nucleoside, —P(Z′)(Z″)O-oligonucleotide, a lipid, a PEG, a steroid, a lipophile, a polymer, —P(Z′)(Z″)O-Linker-OP(Z′″)(Z″″)O-oligonucleotide, a nucleotide, an oligonucleotide, —P(Z′)(Z″)-formula(I), —P(Z′)(Z″)— or -Linker-R; R is L G , -Linker-L G , or has the structure shown below: L G is independently for each occurrence a carbohydrate, e.g., monosaccharide, disaccharide, trisaccharide, tetrasaccharide, oligosaccharide, polysaccharide; R N is independently for each occurrence H, methyl, ethyl, propyl, isopropyl, butyl, or benzyl; and Z′, Z″, Z′″ and Z″″ are each independently for each occurrence O or S.

  本发明提供了包含至少一个式(I)的亚单位的iRNA试剂： 其中： A和B分别独立于每次出现O、N(RN)或S； X和Y分别独立于每次出现H、OH、一个羟基保护基团、一个磷酸基团、一个磷酸二酯基团、一个活化磷酸基团、一个活化亚磷酸基团、一个磷酰胺基团、一个固相支持、-P(Z')(Z″)O-核苷、-P(Z')(Z″)O-寡核苷酸、一个脂质、一个PEG、一个类固醇、一个亲脂物质、一个聚合物、-P(Z')(Z″)O-连接子-OP(Z′″)(Z″″)O-寡核苷酸、一个核苷酸、一个寡核苷酸、-P(Z')(Z″)-式(I)、-P(Z')(Z″)-或-连接子-R； R是LG、-连接子-LG，或具有下面所示结构： LG独立于每次出现的是一种碳水化合物，例如，单糖、双糖、三糖、四糖、寡糖、多糖； RN独立于每次出现的是H、甲基、乙基、丙基、异丙基、丁基或苄基； Z'、Z″、Z′″和Z″″分别独立于每次出现的是O或S。
• Solid phase method for synthesis peptide-spacer-lipid conjugates, conjugates synthesized thereby and targeted liposomes containing the same
  申请人：DEVELOPMENT CENTER FOR BIOTECHNOLOGY

  公开号：US20030229017A1

  公开（公告）日：2003-12-11

  A solid phase synthesis method for preparing peptide-spacer-lipid conjugates, the peptide-spacer-lipid conjugates synthesized by the method, and liposomes containing the peptide-spacer-lipid conjugates. The present invention provides a convenient solid phase synthesis method for preparing peptide-spacer-lipid conjugates and provides various linkage groups (such as amide group) for conjugating peptide, spacer and lipid, wherein the spacer may comprise PEG. Several advantages can be achieved, such as the synthetic procedure can be simplified, the synthesis process can be set to automation, the purification is easier in each reaction step, and the product losses can be reduced to minimal during synthesis. The present synthesis method is suitable for preparing a wide range of peptide-spacer-lipid conjugates, provides a peptide-spacer-lipid conjugate prepared by the solid phase synthesis method of the present invention, which can be incorporated into a liposome as the targeting moiety for liposomal drug delivery to specific cells, and provides a targeting liposome containing the present peptide-spacer-lipid conjugate.

  一种用于制备肽-间隔子-脂质共轭物的固相合成方法，所述方法合成的肽-间隔子-脂质共轭物，以及含有肽-间隔子-脂质共轭物的脂质体。本发明提供了一种便利的固相合成方法，用于制备肽-间隔子-脂质共轭物，并提供了各种连接基团（如酰胺基团）用于连接肽、间隔子和脂质，其中间隔子可以包括PEG。可以实现几项优点，例如合成过程可以简化，合成过程可以设定为自动化，每个反应步骤中的纯化更容易，并且在合成过程中产品损失可以降至最低。本合成方法适用于制备各种肽-间隔子-脂质共轭物，提供了一种由本发明的固相合成方法制备的肽-间隔子-脂质共轭物，可作为靶向单元被纳入脂质体，用于将脂质体药物传递到特定细胞，并提供了含有本肽-间隔子-脂质共轭物的靶向脂质体。
• AMPHIPHILIC DERIVATIVES OF TRIAZAMACROCYCLIC COMPOUNDS, PRODUCTS AND COMPOSITIONS INCLUDING SAME, AND SYNTHESIS METHODS AND USES THEREOF
  申请人：BIOCELLCHALLENGE

  公开号：US20150353514A1

  公开（公告）日：2015-12-10

  The invention relates to amphiphilic derivatives of a triazamacrocyclic compound, as well as to said derivatives as active molecule transporters. The invention also relates to a nanodrug including at least one amphiphilic derivative of a triazamacrocyclic compound and at least one active molecule of a protein such as an antibody, in particular for the treatment of autoimmune diseases or for the treatment of cancer.

  这项发明涉及一种三氮杂大环化合物的两性衍生物，以及作为活性分子载体的这些衍生物。该发明还涉及一种纳米药物，包括至少一种三氮杂大环化合物的两性衍生物和至少一种蛋白质活性分子，如抗体，特别用于治疗自身免疫疾病或癌症的治疗。
• [EN] TRITERPENE SAPONIN ANALOGUES<br/>[FR] ANALOGUES DE SAPONINE TRITERPÉNIQUE
  申请人：ADJUVANCE TECH INC

  公开号：WO2018200645A1

  公开（公告）日：2018-11-01

  The present application relates to triterpene glycoside saponin-derived adjuvants, syntheses thereof, and intermediates thereto. The application also provides pharmaceutical compositions comprising compounds of the present invention and methods of using said compounds or compositions in the treatment of and immunization for infectious diseases.

  该申请涉及三萜甙苷皂苷衍生佐剂，其合成以及中间体。该申请还提供了包括本发明化合物的药物组合物，以及在治疗和免疫传染病中使用这些化合物或组合物的方法。
• [EN] ACTIVATABLE LIPOSOMES<br/>[FR] LIPOSOME POUVANT ÊTRE ACTIF
  申请人：TAGWORKS PHARMACEUTICALS B V

  公开号：WO2014081299A1

  公开（公告）日：2014-05-30

  Disclosed are reactive liposome, comprising a lipid bilayer enclosing a cavity, wherein the bilayer comprises a linkage to an eight-membered non-aromatic cyclic alkenylene group, preferably a cyclooctene group, and more preferably a trans-cyclooctene group. The liposomes are use in a kit comprising the liposome linked, directly or indirectly, to a Trigger, and an Activator for the Trigger, wherein the Trigger comprises an eight-membered non-aromatic cyclic alkenylene group, and the Activator comprises a diene.

  揭示了一种反应性脂质体，包括一个脂质双层包裹的腔隙，其中该双层包括与一个含有八个成员的非芳香环烯基基团连接的连接，最好是环辛烯基团，更好是反式环辛烯基团。这些脂质体用于一种工具包，该工具包包括直接或间接地与一个触发器连接的脂质体，以及用于触发器的活化剂，其中触发器包括一个含有八个成员的非芳香环烯基基团，而活化剂包括一个二烯。