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N1-cholesteryloxycarbonyl-1-amino-2''-nitrobenzenesulfonamidoethane | 851219-16-4

中文名称
——
中文别名
——
英文名称
N1-cholesteryloxycarbonyl-1-amino-2''-nitrobenzenesulfonamidoethane
英文别名
[(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] N-[2-[(2-nitrophenyl)sulfonylamino]ethyl]carbamate
N<sup>1</sup>-cholesteryloxycarbonyl-1-amino-2''-nitrobenzenesulfonamidoethane化学式
CAS
851219-16-4
化学式
C36H55N3O6S
mdl
——
分子量
657.915
InChiKey
PRTRAPPYGQJJAJ-UAHAEOCMSA-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):
    9.4
  • 重原子数:
    46
  • 可旋转键数:
    12
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.75
  • 拓扑面积:
    139
  • 氢给体数:
    2
  • 氢受体数:
    7

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • siRNA Delivery into Tumor Cells by Cationic Cholesterol Derivative-Based Nanoparticles and Liposomes
    作者:Yoshiyuki Hattori、Eriko Hara、Yumiko Shingu、Daiki Minamiguchi、Ayako Nakamura、Shohei Arai、Hiroaki Ohno、Kumi Kawano、Nobutaka Fujii、Etsuo Yonemochi
    DOI:10.1248/bpb.b14-00526
    日期:——
    Previously, we reported that cationic nanoparticles (NP) composed of diamine-type cholesteryl-3-carboxamide (OH-Chol, N-(2-(2-hydroxyethylamino)ethyl)cholesteryl-3-carboxamide) and Tween 80 could deliver small interfering RNA (siRNA) with high transfection efficiency into tumor cells. In this study, we synthesized new diamine-type cationic cholesteryl carbamate (OH-C-Chol, cholesteryl (2-((2-hydroxyethyl)amino)ethyl)carbamate) and triamine-type carbamate (OH-NC-Chol, cholesteryl (2-((2-((2-hydroxyethyl)amino)ethyl)amino)ethyl)carbamate), and prepared cationic nanoparticles composed of OH-C-Chol or OH-NC-Chol with Tween 80 (NP-C and NP-NC, respectively), as well as cationic liposomes composed of OH-C-Chol or OH-NC-Chol with 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine (DOPE) (LP-C and LP-NC, respectively) for evaluation of their possible use as siRNA delivery vectors. LP-C and LP-NC/siRNA complexes (lipoplexes) exhibited larger gene silencing effects than NP-C and NP-NC/siRNA complexes (nanoplexes), respectively, in human breast tumor MCF-7 cells, although the NP-C nanoplex showed high association with the cells. In particular, LP-NC lipoplex could induce strong gene suppression, even at a concentration of 5 nM siRNA. From these results, cationic liposomes composed of OH-NC-Chol and DOPE may have potential as gene vectors for siRNA transfection to tumor cells.
    此前,我们曾报道过由二胺型胆固醇-3-甲酰胺(OH-Chol,N-(2-(2-羟乙基)氨基)乙基胆固醇-3-甲酰胺)和吐温80组成的阳离子纳米粒子(NP)可以将小干扰RNA(siRNA)高效转染到肿瘤细胞中。本研究合成了新型二胺型阳离子胆固醇氨基甲酸酯(OH-C-Chol,胆固醇(2-((2-羟乙基)氨基)乙基)氨基甲酸酯)和三胺型氨基甲酸酯(OH-NC-Chol,胆固醇(2-((2-((2-羟乙基)氨基)乙基)氨基)乙基)氨基甲酸酯)、的阳离子纳米颗粒(NP-C 和 NP-NC),以及由 OH-C-Chol 或 OH-NC-Chol 与 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine (DOPE) 组成的阳离子脂质体(LP-C 和 LP-NC),以评估它们作为 siRNA 运送载体的可能性。与 NP-C 和 NP-NC/siRNA 复合物(纳米复合物)相比,LP-C 和 LP-NC/siRNA 复合物(脂质复合物)在人乳腺肿瘤 MCF-7 细胞中分别表现出更大的基因沉默效应,尽管 NP-C 纳米复合物与细胞的结合率很高。尤其是 LP-NC 脂联复合物,即使 siRNA 浓度为 5 nM,也能诱导强烈的基因抑制。从这些结果来看,由 OH-NC-Chol 和 DOPE 组成的阳离子脂质体有可能成为 siRNA 转染肿瘤细胞的基因载体。
  • The facile preparation of primary and secondary amines via an improved Fukuyama–Mitsunobu procedure. Application to the synthesis of a lung-targeted gene delivery agent
    作者:Cristina Guisado、Jodie E. Waterhouse、Wayne S. Price、Michael R. Jorgensen、Andrew D. Miller
    DOI:10.1039/b418168a
    日期:——
    An efficient modification of the Fukuyama–Mitsunobu procedure has been developed whereby primary or secondary amines can be synthesized from alkyl alcohols and the corresponding nosyl-protected/activated amine. Most importantly, the use of the DTBAD and diphenylpyridinylphosphine, as Mitsunobu reagents, generates reaction by-products that can be easily removed, providing a remarkably clean product mixture. This improved technique was implemented in the synthesis of a complex lipopeptide designed to target α9β1-integrin proteins predominant on upper airway epithelial cells.
    已经开发出一种Fukuyama-Mitsunobu反应的高效改良方法,可以从烷基醇和相应的Nosyl保护/活化的胺合成伯胺或仲胺。最重要的是,作为Mitsunobu试剂的DTBAD和二苯并吡啶膦,生成的反应副产物易于去除,提供了极为纯净的产物混合物。这一改进技术已应用于合成一种复杂的脂肽,旨在靶向上呼吸道上皮细胞上丰富的α9β1整合素蛋白。
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