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(R)-6-(1-hydroxy-4-methylpent-3-enyl)-5,8-dimethoxynaphthalene-1,4-dione | 1031235-90-1

中文名称
——
中文别名
——
英文名称
(R)-6-(1-hydroxy-4-methylpent-3-enyl)-5,8-dimethoxynaphthalene-1,4-dione
英文别名
6-(1-hydroxy-4-methylpent-3-enyl)-5,8-dimethoxynaphthalene-1,4-dione;6-[(1R)-1-hydroxy-4-methylpent-3-enyl]-5,8-dimethoxynaphthalene-1,4-dione
(R)-6-(1-hydroxy-4-methylpent-3-enyl)-5,8-dimethoxynaphthalene-1,4-dione化学式
CAS
1031235-90-1
化学式
C18H20O5
mdl
——
分子量
316.354
InChiKey
HUSAOVDWHFZHJR-GFCCVEGCSA-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:
    514.3±50.0 °C(Predicted)
  • 密度:
    1.211±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.5
  • 重原子数:
    23
  • 可旋转键数:
    5
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.33
  • 拓扑面积:
    72.8
  • 氢给体数:
    1
  • 氢受体数:
    5

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
    • 1
    • 2
    • 3

反应信息

  • 作为反应物:
    描述:
    (R)-6-(1-hydroxy-4-methylpent-3-enyl)-5,8-dimethoxynaphthalene-1,4-dione吡啶盐酸羟胺 作用下, 以 乙醇 为溶剂, 以87%的产率得到(1E,4E)-6-((R)-1-hydroxy-4-methylpent-3-en-1-yl)-5,8-dimethoxynaphthalene-1,4-dione dioxime
    参考文献:
    名称:
    SHIKONIN, ALKANNIN; AND RACEMIC PARENT NUCLEUS CABONYL OXIME DERIVATIVES AND APPLICATIONS THEREOF
    摘要:
    该申请的新颖结构的芪酮、茜草酮和消旋肟衍生物的结构式如下:芪酮萘酚基亚甲基羟甲基羰基肟衍生物的结构式为(I)或(II);茜草酮萘酚基亚甲基羟甲基羰基肟衍生物的结构式为(III)或(IV);消旋芪酮萘酚基亚甲基羟甲基羰基肟衍生物的结构式为(V)或(VI),其中R1是烷烃、烯烃、芳烃或含有1至6个碳原子的取代芳烃;R2是烷烃、烯烃、芳烃或含有1至6个碳原子的取代芳烃,或者是氢。该发明的芪酮、茜草酮和消旋肟衍生物具有新颖的结构,在体外实验中显示出对肿瘤细胞有良好的生长抑制活性,并可用于肿瘤治疗。
    公开号:
    US20150344415A1
  • 作为产物:
    描述:
    紫草素盐酸 、 sodium dithionite 、 potassium carbonate 作用下, 以 四氢呋喃N,N-二甲基甲酰胺异丙醇 为溶剂, 反应 4.5h, 生成 (R)-6-(1-hydroxy-4-methylpent-3-enyl)-5,8-dimethoxynaphthalene-1,4-dione
    参考文献:
    名称:
    5、8 - O-二甲基酰基紫草素衍生物的6-异构体的半合成和抗肿瘤活性
    摘要:
    我们最近发现5、8- O-二甲基酰基紫草素衍生物显示出对MCF-7的选择性,并且对正常细胞没有毒性。在此,从紫草素开始合成一系列相应的5、8 - O-二甲基酰基紫草素衍生物的6-异构体。细胞毒性的体外证据表明,大多数化合物比紫草素更具活性或与之相比,并保留了对MCF-7,MDA-MB-231的选择性,而在正常细胞中则无毒性。而且,位置异构体5p,6c的体内抗癌活性进一步表明5、8 - O的6个异构体-二甲基酰基紫草素衍生物比其相应的2-异构体更具活性。因此,我们可以得出结论,紫草素侧链连接到5,8-二甲氧基-1,4-萘醌的位置与抗肿瘤活性有关。
    DOI:
    10.1016/j.ejmech.2011.05.006
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文献信息

  • Design, Synthesis, and Biological Evaluation of Shikonin and Alkannin Derivatives as Potential Anticancer Agents via a Prodrug Approach
    作者:Ru-Bing Wang、Wen Zhou、Qing-Qing Meng、Xu Zhang、Jing Ding、Yan Xu、Hua-Long Song、Kai Yang、Jia-Hua Cui、Shao-Shun Li
    DOI:10.1002/cmdc.201402224
    日期:2014.12
    observed in vivo. Surprisingly, the dimethylated diacetyl derivatives with poor anticancer activity in vitro showed tumor‐inhibiting effects similar to paclitaxel without any toxicity in vivo. The anticancer activity of these derivatives is in agreement with their low ROS generation and alkylating capacity, emphasizing their potential as prodrugs. This strategy provides means to address the nonspecific
    为了最大程度地减少由于活性氧(ROS)的生成和萘达沙林环烷基化而产生的紫草素和链烷素的细胞毒性,设计了两个系列的新型核心骨架修饰的紫草素和链烷素衍生物。这些衍生物的构型和位置异构性不同(R-,S-,2-和6-异构体)以高对映体过量(> 99%ee)合成 )。在体外,二甲基化衍生物的选择性显着高于母体紫草素,但在体内仍观察到一些副作用。令人惊讶的是,体外抗癌活性较差的二甲基化二乙酰基衍生物显示出与紫杉醇相似的肿瘤抑制作用,而在体内却没有任何毒性。这些衍生物的抗癌活性与其低ROS生成和烷基化能力相符,强调了其作为前药的潜力。该策略提供了解决萘他林类似物对正常细胞的非特异性细胞毒性的手段。
  • A Partial Synthesis of 5,8-O-Dimethylshikonin and 6-Isomer of 5,8-O-Dimethylshikonin
    作者:Xiaogang Zheng、Rubing Wang、Mengyuan Zhu、Zheng Jing、Shaoshun Li
    DOI:10.3184/174751911x13202594578071
    日期:2011.11
    milder and more environmentally friendly to environment, avoiding the use of the toxic and expensive reagents methyl iodide and chloromethyl ether and are more applicable to large-scale preparation. This is important because shikonin and its closely related derivatives have attracted much attention in view of their antitumor activities.
    5, 8-O-二甲基紫草素和 5,8-O-二甲基紫草素的 6-异构体的方便合成以 81.8% 的总产率从紫草素中得到发展。(R)-4-Methyl-1-(1,4,5,8-tetramethoxynaphthalen-2-yl)pent-3-en-1-ol 以一锅两步法制备,然后用高铈氧化硝酸铵。这更简单,并且总产率高于以前的方法。反应条件更温和,更环保,避免使用有毒、昂贵的碘甲烷和氯甲醚试剂,更适合大规模制备。这很重要,因为紫草素及其密切相关的衍生物因其抗肿瘤活性而备受关注。
  • SHIKONIN, ALKANNIN, AND RACEMIC PARENT NUCLEUS CARBONYL OXIME DERIVATIVES AND APPLICATIONS THEREOF
    申请人:Shanghai Jiaotong University
    公开号:EP3002276A1
    公开(公告)日:2016-04-06
    The present invention discloses derivatives of shikonin, alkannin and a racemic mixture thereof with hydroxyl methylation and carbonyl oximation on the parent nucleus, and their application. The derivatives of shikonin with hydroxyl methylation and carbonyl oximation on the parent nucleus have structural formula (I) or (II); the derivatives of alkannin with hydroxyl methylation and carbonyl oximation on the parent nucleus have structural formula (III) or (IV); the derivatives of a racemic mixture of shikonin and alkannin with hydroxyl methylation and carbonyl oximation on the parent nucleus have structural formula (V) or (VI); wherein R1 is alkane, olefin, arene, or substituted arene comprising 1 to 6 carbon atoms; and R2 is alkane, olefin, arene, or substituted arene comprising 1 to 6 carbon atoms or is H. The oxime derivatives of shikonin, alkannin and a racemic mixture thereof in the present invention have novel structures; and in-vitro experiments show that said derivatives of the present invention have good growth inhibitory activity against tumor cells and thus can be used in tumor treatment.
    本发明公开了在母核上进行羟基甲基化和羰基氧化的志贺宁、烷宁及其外消旋混合物的衍生物及其应用。母核上羟基甲基化和羰基氧化的紫杉素衍生物的结构式为(I)或(II);母核上羟基甲基化和羰基氧化的烷宁衍生物的结构式为(III)或(IV);在母核上发生羟基甲基化和羰基氧化反应的紫杉素和烷宁的外消旋混合物的衍生物的结构式为(V)或(VI);其中 R1 是包含 1 至 6 个碳原子的烷烃、烯烃、炔烃或取代的炔;R2 是包含 1 至 6 个碳原子的烷烃、烯烃、炔烃或取代的炔或 H。本发明中的志贺宁、烷宁及其外消旋混合物的肟衍生物具有新颖的结构;体外实验表明,本发明的上述衍生物对肿瘤细胞具有良好的生长抑制活性,因此可用于肿瘤治疗。
  • Synthesis and evaluation of novel alkannin and shikonin oxime derivatives as potent antitumor agents
    作者:Rubing Wang、Xu Zhang、Hualong Song、Shanshan Zhou、Shaoshun Li
    DOI:10.1016/j.bmcl.2014.07.012
    日期:2014.9
    A set of forty alkannin and shikonin oxime derivatives were firstly designed and synthesized. Their cytotoxicities against three kinds of tumor cells and a normal cell line were tested and compared with alkannin and shikonin. The cell-based investigation demonstrated that some oxime derivatives were more or comparatively effective to the lead compounds, especially their selective and excellent antitumor activities towards K562 cells with no toxicity in normal cells. We may conclude that oximate modification to the mother nucleus of alkannin and shikonin is an available approach to acquire potent antitumor agents.
  • Semi-synthesis and antitumor activity of 6-isomers of 5, 8-O-dimethyl acylshikonin derivatives
    作者:Wen Zhou、Xu Zhang、Ling Xiao、Jing Ding、Quan-Hua Liu、Shao-Shun Li
    DOI:10.1016/j.ejmech.2011.05.006
    日期:2011.8
    that 6-isomers of 5, 8-O-dimethyl acylshikonin derivatives were more active than their corresponding 2-isomers. Thus, we may conclude that the position of the side chain of shikonin attached to 5,8-dimethoxy -1,4-naphthoquinone is associated with the antitumor activity.
    我们最近发现5、8- O-二甲基酰基紫草素衍生物显示出对MCF-7的选择性,并且对正常细胞没有毒性。在此,从紫草素开始合成一系列相应的5、8 - O-二甲基酰基紫草素衍生物的6-异构体。细胞毒性的体外证据表明,大多数化合物比紫草素更具活性或与之相比,并保留了对MCF-7,MDA-MB-231的选择性,而在正常细胞中则无毒性。而且,位置异构体5p,6c的体内抗癌活性进一步表明5、8 - O的6个异构体-二甲基酰基紫草素衍生物比其相应的2-异构体更具活性。因此,我们可以得出结论,紫草素侧链连接到5,8-二甲氧基-1,4-萘醌的位置与抗肿瘤活性有关。
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