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(R)-1-(5,8-dihydroxy-1,4-dioxo-1,4-dihydronaphthalen-2-yl)-4-methylpent-3-enyl nicotinate

中文名称
——
中文别名
——
英文名称
(R)-1-(5,8-dihydroxy-1,4-dioxo-1,4-dihydronaphthalen-2-yl)-4-methylpent-3-enyl nicotinate
英文别名
(R)-1-(1,4-dihydro-5,8-dihydroxy-1,4-dioxonaphthalen-2-yl)-4-methylpent-3-enyl pyridine-3-carboxylate;[(1R)-1-(5,8-dihydroxy-1,4-dioxonaphthalen-2-yl)-4-methylpent-3-enyl] pyridine-3-carboxylate
(R)-1-(5,8-dihydroxy-1,4-dioxo-1,4-dihydronaphthalen-2-yl)-4-methylpent-3-enyl nicotinate化学式
CAS
——
化学式
C22H19NO6
mdl
——
分子量
393.396
InChiKey
JRJLXJZJIQCVPU-GOSISDBHSA-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):
    4.1
  • 重原子数:
    29
  • 可旋转键数:
    6
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.18
  • 拓扑面积:
    114
  • 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

反应信息

  • 作为产物:
    描述:
    烟酸紫草素N,N'-二环己基碳二亚胺4-二甲氨基吡啶 作用下, 以 二氯甲烷 为溶剂, 反应 15.5h, 以10%的产率得到(R)-1-(5,8-dihydroxy-1,4-dioxo-1,4-dihydronaphthalen-2-yl)-4-methylpent-3-enyl nicotinate
    参考文献:
    名称:
    新型紫草素衍生物的合成及其体外药理研究,特别是带有环丙烷的衍生物
    摘要:
    黑色素瘤是最致命的皮肤癌形式,约占所有皮肤癌死亡人数的四分之三。尤其是在晚期,其治疗具有挑战性,并且存活率非常低。在先前的研究中,我们显示了Onosma paniculata根的成分以及活性最高的成分的合成衍生物在转移性黑色素瘤细胞系中显示出可喜的结果。在当前的研究中,我们解决了我们是否可以通过合成生成具有优化活性的其他衍生物的问题。因此,我们准备了31种主要是新型的紫草素衍生物,并使用XTT活力测定法在不同的黑色素瘤细胞系(WM9,WM164和MUG-Mel2细胞)中对其进行了筛选。我们确定([R)-1-(1,4-二氢-5,8-二羟基-1,4-二氧杂萘-2-基)-4-甲基戊-3-烯基2-环丙基-2-氧乙酸酯是具有更高活性的新型衍生物。此外,包括ApoToxGlo TM Triplex分析,LDH分析和细胞周期测量在内的药理研究表明,该化合物可诱导凋亡,并减少G1期的细胞,同时增加G2 /
    DOI:
    10.3390/ijms22052774
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文献信息

  • Synthesis and biological evaluation of novel shikonin ester derivatives as potential anti-cancer agents
    作者:Shahla Karim Baloch†、Li-Jun Ling†、Han-Yue Qiu、Lin Ma、Hong-Yan Lin、Shou-Cheng Huang、Jin-Liang Qi、Xiao-Ming Wang、Gui-Hua Lu、Yong-Hua Yang
    DOI:10.1039/c4ra05610h
    日期:——
    Shikonin has previously been reported to function as a potent anti-cancer drug that induces cell apoptosis via diverse pathways. To optimize the effectiveness of its pro-apoptotic functions, shikonin was chosen as the best compound for obtaining shikonin ester derivatives (3a–3n) because it possesses an ester group on the side chain hydroxyl position, and the biological activity was evaluated as a potent anti-proliferating inhibitor for many cancer cell lines. Among these compounds, compound 3j exhibited better anti-cancer activities against human hepatocellular carcinoma cell line (HepG2) with an IC50 value of 0.759 μM which was better than that of shikonin which was 1.288 μM. The flow cytometry results showed that compound 3j inhibited the cell growth and caused the cell cycle to be arrested at the G2/M phase. Meanwhile, obvious apoptosis induced by 3j was observed using the Annexin V combined with propidium iodide assay, showing that 3j induced apoptosis of HepG2 cells in a dose and time dependent manner. To investigate the underlying mechanism in the process of apoptosis induced by 3j, the western blot technique was used and the cleavage of caspase-9 was observed but not that of caspase-8. Furthermore, the elevated expression of the p53 protein was positively correlated with the decreased Bcl-2 protein levels and increased Bax protein and the cytochrome C levels. This indicated that the mitochondrial apoptosis pathway directed by p53 responded in the process of apoptosis was induced by 3j. Based on these data, we conclude that compound 3j has the best anti-proliferating and pro-apoptotic effect among the 14 newly synthesized compounds, and it could be a potent candidate for cancer therapy.
    紫草素此前曾被报道为一种有效的抗癌药物,可通过多种途径诱导细胞凋亡。为了优化其促凋亡功能的有效性,紫草素被选为获得紫草素酯衍生物(3a-3n)的最佳化合物,因为它在侧链羟基位置上具有酯基团,并且生物活性被评估为有效的许多癌细胞系的抗增殖抑制剂。其中化合物3j对人肝癌细胞系(HepG2)表现出更好的抗癌活性,IC50值为0.759 μM,优于紫草素的1.288 μM。流式细胞术结果显示,化合物3j抑制细胞生长,使细胞周期停滞在G2/M期。同时,Annexin V联合碘化丙啶检测观察到3j明显诱导细胞凋亡,表明3j以剂量和时间依赖性方式诱导HepG2细胞凋亡。为了探讨3j诱导细胞凋亡过程中的潜在机制,采用蛋白质印迹技术,观察到caspase-9的裂解,但未观察到caspase-8的裂解。此外,p53蛋白表达的升高与Bcl-2蛋白水平的降低以及Bax蛋白和细胞色素C水平的升高呈正相关。这就说明细胞凋亡过程中 p53 指导的线粒体凋亡途径受到 3j 的诱导。基于这些数据,我们得出结论,在 14 种新合成的化合物中,化合物 3j 具有最好的抗增殖和促凋亡作用,并且它可能是癌症治疗的有效候选者。
  • Synthesis and Pharmacological In Vitro Investigations of Novel Shikonin Derivatives with a Special Focus on Cyclopropane Bearing Derivatives
    作者:Nadine Kretschmer、Antje Hufner、Christin Durchschein、Katrin Popodi、Beate Rinner、Birgit Lohberger、Rudolf Bauer
    DOI:10.3390/ijms22052774
    日期:——
    activity by synthesis. Therefore, we prepared 31, mainly novel shikonin derivatives and screened them in different melanoma cell lines (WM9, WM164, and MUG-Mel2 cells) using the XTT viability assay. We identified (R)-1-(1,4-dihydro-5,8-dihydroxy-1,4-dioxonaphthalen-2-yl)-4-methylpent-3-enyl 2-cyclopropyl-2-oxoacetate as a novel derivative with even higher activity. Furthermore, pharmacological investigations
    黑色素瘤是最致命的皮肤癌形式,约占所有皮肤癌死亡人数的四分之三。尤其是在晚期,其治疗具有挑战性,并且存活率非常低。在先前的研究中,我们显示了Onosma paniculata根的成分以及活性最高的成分的合成衍生物在转移性黑色素瘤细胞系中显示出可喜的结果。在当前的研究中,我们解决了我们是否可以通过合成生成具有优化活性的其他衍生物的问题。因此,我们准备了31种主要是新型的紫草素衍生物,并使用XTT活力测定法在不同的黑色素瘤细胞系(WM9,WM164和MUG-Mel2细胞)中对其进行了筛选。我们确定([R)-1-(1,4-二氢-5,8-二羟基-1,4-二氧杂萘-2-基)-4-甲基戊-3-烯基2-环丙基-2-氧乙酸酯是具有更高活性的新型衍生物。此外,包括ApoToxGlo TM Triplex分析,LDH分析和细胞周期测量在内的药理研究表明,该化合物可诱导凋亡,并减少G1期的细胞,同时增加G2 /
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