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N-(4-N,N-dimethylamino)butanoyl-(6Z,9Z,28Z,31Z)-heptatriaconta-6,9,28,31-tetraen-19-amine | 1346932-27-1

中文名称
——
中文别名
——
英文名称
N-(4-N,N-dimethylamino)butanoyl-(6Z,9Z,28Z,31Z)-heptatriaconta-6,9,28,31-tetraen-19-amine
英文别名
4-(dimethylamino)-N-[(6Z,9Z,28Z,31Z)-heptatriaconta-6,9,28,31-tetraen-19-yl]butanamide
N-(4-N,N-dimethylamino)butanoyl-(6Z,9Z,28Z,31Z)-heptatriaconta-6,9,28,31-tetraen-19-amine化学式
CAS
1346932-27-1
化学式
C43H80N2O
mdl
——
分子量
641.121
InChiKey
HEJRABXWUCTAHF-KWXKLSQISA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    15.4
  • 重原子数:
    46
  • 可旋转键数:
    35
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.79
  • 拓扑面积:
    32.3
  • 氢给体数:
    1
  • 氢受体数:
    2

反应信息

  • 作为产物:
    描述:
    亚麻酸酮titanium(IV) isopropylate 、 (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate 、 N,N-二异丙基乙胺 作用下, 以 乙醇N,N-二甲基甲酰胺 为溶剂, 反应 38.0h, 生成 N-(4-N,N-dimethylamino)butanoyl-(6Z,9Z,28Z,31Z)-heptatriaconta-6,9,28,31-tetraen-19-amine
    参考文献:
    名称:
    NON-LIPOSOMAL SYSTEMS FOR NUCLEIC ACID DELIVERY
    摘要:
    本发明提供了一种新颖的、稳定的脂质颗粒,具有非层状结构,包括一种或多种活性剂或治疗剂,以及制备这种脂质颗粒的方法,以及传递和/或给予这种脂质颗粒的方法。更具体地,本发明提供了稳定的核酸脂质颗粒(SNALP),其具有非层状结构,包括核酸(如一种或多种干扰RNA),制备SNALP的方法,以及传递和/或给予SNALP的方法。
    公开号:
    US20160032320A1
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文献信息

  • Maximizing the Potency of siRNA Lipid Nanoparticles for Hepatic Gene Silencing In Vivo**
    作者:Muthusamy Jayaraman、Steven M. Ansell、Barbara L. Mui、Ying K. Tam、Jianxin Chen、Xinyao Du、David Butler、Laxman Eltepu、Shigeo Matsuda、Jayaprakash K. Narayanannair、Kallanthottathil G. Rajeev、Ismail M. Hafez、Akin Akinc、Martin A. Maier、Mark A. Tracy、Pieter R. Cullis、Thomas D. Madden、Muthiah Manoharan、Michael J. Hope
    DOI:10.1002/anie.201203263
    日期:2012.8.20
    Special (lipid) delivery: The role of the ionizable lipid pKa in the in vivo delivery of siRNA by lipid nanoparticles has been studied with a large number of head group modifications to the lipids. A tight correlation between the lipid pKa value and silencing of the mouse FVII gene (FVII ED50) was found, with an optimal pKa range of 6.2–6.5 (see graph). The most potent cationic lipid from this study
    特殊(脂质)递送:通过对脂质进行大量头基修饰,研究了可电离脂质 p K a在脂质纳米粒子体内递送 siRNA 中的作用。脂质P的的紧密相关ķ一个 值和鼠标FVII基因(FVII ED的沉默50)被发现,具有最佳p ķ一个范围的6.2-6.5(见图)。本研究中最有效的阳离子脂质的 ED 50水平在小鼠中约为 0.005 mg kg -1,在非人类灵长类动物中低于 0.03 mg kg -1。
  • COMPOSITIONS AND METHODS FOR SILENCING APOLIPOPROTEIN B
    申请人:Heyes James
    公开号:US20130123339A1
    公开(公告)日:2013-05-16
    The present invention provides compositions and methods for the delivery of interfering RNAs such as siRNAs that silence APOB expression in cells such as liver cells. In particular, the nucleic acid-lipid particles provide efficient encapsulation of nucleic acids and efficient delivery of the encapsulated nucleic acid to cells such as liver cells in vivo. The compositions of the present invention are highly potent, thereby allowing effective knock-down of APOB at relatively low doses. In addition, the compositions and methods of the present invention are less toxic and provide a greater therapeutic index compared to compositions and methods previously known in the art.
    本发明提供了一种用于传递干扰RNA(如siRNA)的组合物和方法,用于在细胞中(如肝细胞)沉默APOB表达。具体来说,核酸-脂质颗粒能够有效地封装核酸,并有效地将封装的核酸传递给体内的细胞,如肝细胞。本发明的组合物非常有效,因此可以在相对较低的剂量下有效地降低APOB的表达。此外,与先前已知的技术相比,本发明的组合物和方法毒性较低,并且提供了更大的治疗指数。
  • Amine Cationic Lipids and Uses Thereof
    申请人:Dicerna Pharmaceuticals, Inc.
    公开号:US20140371293A1
    公开(公告)日:2014-12-18
    The present invention relates to lipid compounds and uses thereof. In particular, the compounds include a class of cationic lipids having an amine moiety, such as an amino-amine or an amino-amide moiety. The lipid compounds are useful for in vivo or in vitro delivery of one or more agents (e.g., a polyanionic payload or an antisense payload, such as an RNAi agent).
    本发明涉及脂质化合物及其用途。具体而言,这些化合物包括一类具有胺基团的阳离子脂质,例如氨基-胺或氨基-酰胺基团。这些脂质化合物可用于体内或体外传递一个或多个药物(例如,多聚阴离子荷载物或反义荷载物,如RNAi药物)。
  • NOVEL LIPIDS AND COMPOSITIONS FOR THE DELIVERY OF THERAPEUTICS
    申请人:Manoharan Muthiah
    公开号:US20110311583A1
    公开(公告)日:2011-12-22
    (A1) Translate this text The present invention provides lipids that are advantageously used in lipid particles for the in vivo delivery of therapeutic agents to cells. In particular, the invention provides lipids having the following structure (I) wherein R1 and R2 are each independently for each occurrence optionally substituted C10-C30 alkyl, optionally substituted C10-C30 alkenyl, optionally substituted C10-C30 alkynyl, optionally substituted C10-C30 acyl, or -linker-ligand; R3 is H, optionally substituted C1-C10 alkyl, optionally substituted C2-C10 alkenyl, optionally substituted C2-C10 alkynyl, alkylhetrocycle, alkylphosphate, alkylphosphorothioate, alkylphosphorodithioate, alkylphosphonates, alkylamines, hydroxyalkyls, ?-aminoalkyls, ?-(substituted)aminoalkyls, ?-phosphoalkyls, ?-thiophosphoalkyls, optionally substituted polyethylene glycol (PEG, mw 100-40K), optionally substituted mPEG (mw 120-40K), heteroaryl, heterocycle, or linker-ligand; E is O, S, N(Q), C(O), N(Q)C(O), C(0)N(Q), (Q)N(CO)O, O(CO)N(Q), S(O), NS(O)2N(Q), S(O)2, N(Q)S(O)2, SS, O═N, aryl, heteroaryl, cyclic or heterocycle; and, Q is H, alkyl, ?-aminoalkyl, ?-(substituted)aminoalky, ?-phosphoalkyl or ?-thiophosphoalkyl.
    本发明提供了脂质,这些脂质优势地用于治疗剂的体内传递到细胞的脂质颗粒中。特别地,本发明提供了具有以下结构(I)的脂质,其中R1和R2分别独立于每个发生的情况下,可以是可选取代的C10-C30烷基,可选取代的C10-C30烯基,可选取代的C10-C30炔基,可选取代的C10-C30酰基或-连接子-配体;R3是H,可选取代的C1-C10烷基,可选取代的C2-C10烯基,可选取代的C2-C10炔基,烷基杂环,烷基磷酸盐,烷基磷酸硫酯,烷基磷酸二硫酯,烷基膦酸盐,烷基胺,羟基烷基,?-氨基烷基,?-(取代)氨基烷基,?-磷酸基烷基,?-硫代磷酸基烷基,可选取代的聚乙二醇(PEG,分子量100-40K),可选取代的mPEG(分子量120-40K),杂环芳基,杂环化合物或连接子-配体;E是O、S、N(Q)、C(O)、N(Q)C(O)、C(0)N(Q)、(Q)N(CO)O、O(CO)N(Q)、S(O)、NS(O)2N(Q)、S(O)2、N(Q)S(O)2、SS、O═N、芳基、杂环芳基、环状或杂环;Q是H、烷基、?-氨基烷基、?-(取代)氨基烷基、?-磷酸基烷基或?-硫代磷酸基烷基。
  • NOVEL CATIONIC LIPIDS AND METHODS OF USE THEREOF
    申请人:Heyes James
    公开号:US20130123338A1
    公开(公告)日:2013-05-16
    The present invention provides compositions and methods for the delivery of therapeutic agents to cells. In particular, these include novel cationic lipids and nucleic acid-lipid particles that provide efficient encapsulation of nucleic acids and efficient delivery of the encapsulated nucleic acid to cells in vivo. The compositions of the present invention are highly potent, thereby allowing effective knock-down of a specific target protein at relatively low doses. In addition, the compositions and methods of the present invention are less toxic and provide a greater therapeutic index compared to compositions and methods previously known in the art.
    本发明提供了传递治疗剂到细胞的组成物和方法。特别地,包括新颖的阳离子脂质和核酸-脂质颗粒,提供对核酸的高效封装和对封装的核酸在体内的高效传递到细胞。本发明的组成物非常有效,因此可以在相对较低的剂量下有效地降低特定目标蛋白的表达。此外,本发明的组成物和方法与先前已知的组成物和方法相比,毒性更低,提供更大的治疗指数。
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