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chloromethyl 5-hexynoate | 1360790-07-3

中文名称
——
中文别名
——
英文名称
chloromethyl 5-hexynoate
英文别名
chloromethyl hex-5-ynoate;Chloromethyl hex-5-ynoate
chloromethyl 5-hexynoate化学式
CAS
1360790-07-3
化学式
C7H9ClO2
mdl
——
分子量
160.6
InChiKey
YOVIITPQXSPGOU-UHFFFAOYSA-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

物化性质

  • 沸点:
    198.0±20.0 °C(Predicted)
  • 密度:
    1.125±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.7
  • 重原子数:
    10
  • 可旋转键数:
    5
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.57
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    2

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

反应信息

点击查看最新优质反应信息

文献信息

  • Click strategy using disodium salts of amino acids improves the water solubility of plinabulin and KPU-300
    作者:Fumika Yakushiji、Kyohei Muguruma、Yoshiki Hayashi、Takuya Shirasaka、Ryosuke Kawamata、Hironari Tanaka、Yushi Yoshiwaka、Akihiro Taguchi、Kentaro Takayama、Yoshio Hayashi
    DOI:10.1016/j.bmc.2017.04.024
    日期:2017.7
    and KPU-300 with a click strategy using disodium salts of amino acids. The mother skeleton, diketopiperazine (DKP), was transformed into a monolactim-type alkyne and a copper-catalyzed alkyne azide cycloaddition (CuAAC) combined azides that was derived from amino acids as a water-solubilizing moiety. The conversion of carboxyl groups into disodium salts greatly improved the water solubility by 0.8 million
    Plinabulin和KPU-300是有前途的抗微管药。然而,这些化合物的低溶性(<0.1 µg / mL)限制了它们的药物优势。在这里,我们使用氨基酸二钠盐通过点击策略开发了纤溶蛋白和KPU-300的五种水溶性衍生物。母体骨架二酮哌嗪(DKP)被转化为单内酰胺型炔烃,铜催化的炔烃叠氮化物环加成反应(CuAAC)合并了叠氮化物,该叠氮化物衍生自氨基酸作为水溶性部分。与母体分子的溶解度相比,羧基向二钠盐的转化极大地提高了80万倍的水溶性。此外,水溶性部分的α-氨基酸侧链影响了酶水解过程中化合物的水溶性和半衰期。我们使用点击策略开发各种水溶性衍生物的努力表明,可取代的水溶性部分可以在酶水解下改变分子的溶解度和稳定性。有了这种灵活性,我们正在接近在体内研究使用水溶性衍生物
  • Prodrug Study of Plinabulin Using a Click Strategy Focused on the Effects of a Replaceable Water-Solubilizing Moiety
    作者:Fumika Yakushiji、Hironari Tanaka、Kyohei Muguruma、Takahiro Iwahashi、Yuri Yamazaki、Yoshio Hayashi
    DOI:10.1248/cpb.c12-00216
    日期:——
    Plinabulin (1) is a potent anti-microtubule agent, however, its low water solubility has to be improved for the advantage in pharmacokinetics and chemotherapy. In this report, the replaceable water-solubilizing moiety of the water-soluble prodrug of plinabulin (1) was investigated. The properties of the water-soluble prodrugs of plinabulin (1), in which the water-solubilizing part was replaced with a new functionality, were evaluated. The newly introduced water-solubilizing moiety provided interesting effects on the water solubility and half-life of the prodrugs.
    普利那布林(1)是一种有效的抗微管药物,但其溶性较低,必须加以改进,以提高其在药代动力学和化疗方面的优势。本报告研究了普利那布林(1)溶性原药的可替换溶性分子。研究评估了溶性原药普利那布林(1)的特性,其中溶性部分被替换成了新的功能。新引入的溶性分子对原药的溶性和半衰期产生了有趣的影响。
  • Novel Hybrid Compound of a Plinabulin Prodrug with an IgG Binding Peptide for Generating a Tumor Selective Noncovalent-Type Antibody–Drug Conjugate
    作者:Kyohei Muguruma、Fumika Yakushiji、Ryosuke Kawamata、Daichi Akiyama、Risako Arima、Takuya Shirasaka、Yamato Kikkawa、Akihiro Taguchi、Kentaro Takayama、Takeshi Fukuhara、Tetsuro Watabe、Yuji Ito、Yoshio Hayashi
    DOI:10.1021/acs.bioconjchem.6b00149
    日期:2016.7.20
    Although several approaches for making antibody–drug conjugates (ADC) have been developed, it has yet to be reported that an antibody binding peptide such as Z33 from protein A is utilized as the pivotal unit to generate the noncovalent-type ADC (NC-ADC). Herein we aim to establish a novel probe for NC-ADC by synthesizing the Z33-conjugated antitumor agent, plinabulin. Due to the different solubility of two components, including hydrophobic plinabulin and hydrophilic Z33, an innovative method with a solid-supported disulfide coupling reagent is required for the synthesis of the target compounds with prominent efficiency (29% isolated yield). We demonstrate that the synthesized hybrid exhibits a binding affinity against the anti-HER2 antibody (Herceptin) and the anti-CD71 antibody (6E1) (Kd = 46.6 ± 0.5 nM and 4.5 ± 0.56 μM, respectively) in the surface plasmon resonance (SPR) assay. In the cell-based assays, the hybrid provides a significant cytotoxicity in the presence of Herceptin against HER2 overexpressing SKBR-3 cells, but not against HER2 low-expressing MCF-7 cells. Further, it is noteworthy that the hybrid in combination with Herceptin induces cytotoxicity against Herceptin-resistant SKBR-3 (SKBR-3HR) cells. Similar results are obtained with the 6E1 antibody, suggesting that the synthesized hybrid can be widely applicable for NC-ADC using the antibody of interest. In summary, a series of evidence presented here strongly indicate that NC-ADCs have high potential for the next generation of antitumor agents.
    尽管已经开发了几种制备抗体药物偶联物(ADC)的方法,但尚未有报道利用抗体结合肽(例如来自蛋白 A 的 Z33)作为生成非共价型 ADC(NC-ADC)的关键单元。 )。在此,我们的目标是通过合成 Z33 缀合的抗肿瘤药普那布林来建立一种新型 NC-ADC 探针。由于疏普那布林和亲性 Z33 两种组分的溶解度不同,需要采用固载二键偶联试剂的创新方法来合成具有显着效率(分离产率 29%)的目标化合物。我们证明,合成的杂交体在表面等离振子共振 (SPR) 中表现出针对抗 HER2 抗体(赫赛汀)和抗 CD71 抗体 (6E1) 的结合亲和力(Kd 分别为 46.6 ± 0.5 nM 和 4.5 ± 0.56 μM) ) 测定。在基于细胞的测定中,在赫赛汀存在的情况下,该杂交体对 HER2 过表达的 SKBR-3 细胞具有显着的细胞毒性,但对 HER2 低表达的 MCF-7 细胞没有显着的细胞毒性。此外,值得注意的是,与赫赛汀组合的杂合体可诱导针对赫赛汀耐药 SKBR-3 (SKBR-3HR) 细胞的细胞毒性。使用 6E1 抗体获得了类似的结果,表明合成的杂交体可以广泛适用于使用目标抗体的 NC-ADC。总之,这里提出的一系列证据强烈表明 NC-ADC 具有作为下一代抗肿瘤药物的巨大潜力。
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