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2,3,6,7-tetramethoxy-13a-methyl-9,11,12,13,13a,14-hexahydrodibenzo[f,h]pyrrolo[1,2-b]isoquinoline | 1578184-21-0

中文名称
——
中文别名
——
英文名称
2,3,6,7-tetramethoxy-13a-methyl-9,11,12,13,13a,14-hexahydrodibenzo[f,h]pyrrolo[1,2-b]isoquinoline
英文别名
(±)-2,3,6,7-tetramethoxy-13a-methyl-9,11,12,13,13a,14-hexahydrodibenzo[f,h]pyrrolo[1,2-b]isoquinoline;2,3,6,7-tetramethoxy-13a-methyl-11,12,13,14-tetrahydro-9H-phenanthro[9,10-f]indolizine
2,3,6,7-tetramethoxy-13a-methyl-9,11,12,13,13a,14-hexahydrodibenzo[f,h]pyrrolo[1,2-b]isoquinoline化学式
CAS
1578184-21-0
化学式
C25H29NO4
mdl
——
分子量
407.51
InChiKey
VSCYOYZNGISQMX-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

计算性质

  • 辛醇/水分配系数(LogP):
    4.9
  • 重原子数:
    30
  • 可旋转键数:
    4
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.44
  • 拓扑面积:
    40.2
  • 氢给体数:
    0
  • 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

反应信息

  • 作为产物:
    描述:
    参考文献:
    名称:
    Design, synthesis, antiviral activity, and SARs of 13a-substituted phenanthroindolizidine alkaloid derivatives
    摘要:
    On the basis of our previous structure-activity relationship (SAR) and antiviral mechanism studies, a series of 13a-substituted phenanthroindolizidine alkaloid analogues (3a-16a, 3b, 4b, 6b, 7b, 10b, and 14b) were designed targeting tobacco mosaic virus (TMV) RNA, synthesized, and evaluated for their antiviral activity against TMV for the first time. The bioassay results showed that most of the synthesized compounds (such as 4a, 6a, 7a, 11a, 14a, 6b, and 14b) exhibited good to excellent antiviral activity against TMV both in vitro and in vivo. Especially, for inactivation effect and curative effect, compounds 4a, 6a, 7a, 11a, 14a, and 14b showed higher activity at both concentrations (500 mu g mL(-1) and 100 mu g mL(-1)) than commercial Ningnanmycin. Preliminary SARs showed that the substituted groups with hydrogen donor at 13a position were found to be favorable for keeping high antiviral activity. The present work demonstrates that 13a-substituted phenanthroindolizidines can be used as possible lead compounds for developing anti-TMV agents. (C) 2014 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.bmcl.2014.04.101
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文献信息

  • Oxazaborolidine-catalyzed reductive parallel kinetic resolution of ketones from β-nitro-azabicycles for the synthesis of chiral hypoestestatins 1, 2
    作者:Wannaporn Disadee、Somsak Ruchirawat
    DOI:10.1039/d1ob01608c
    日期:——
    Finally, the desired product was obtained via a formal reductive removal of the hydroxyl group. This methodology has been applied for the synthesis of 13a-methyl tylophora alkaloids in up to 65% yield over six steps from β-nitro-azabicycles. Both natural and unnatural enantioenriched hypoestestatins 1 and 2, and related compounds were synthesized using parallel kinetic resolution of the CBS-oxazaborolidine-catalyzed
    报道了一种合成 13a-甲基 tylophora 生物碱的新方法。主要特征包括两种不同的合成途径,旨在将 β-硝基氮杂双环转化为核心。成功的步骤包括将硝基哌啶部分化为相应的α,β-不饱和,以及形成环的化联芳基偶联反应。最后,通过正式还原除去羟基得到所需产物。该方法已应用于从 β-硝基杂二环化合物合成 13a-甲基 tylophora 生物碱,六步收率高达 65%。天然和非天然对映体富集的下雌睾酮 1 和 2 以及相关化合物均通过 CBS-恶唑硼烷催化外消旋还原的平行动力学拆分合成,以提供两种可分离的非对映醇,总产率高达 91%,并且具有高对映选择性(高达89% ee)。此外,首次报道了催化不对称还原为seco -hypoestestatins 1和2。因此,将外消旋混合物开发为两种对映体富集形式的能力为未来的各种生物测定提供了益处。
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