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(23S,25S)-N-Benzyl-1alpha,25-dihydroxyvitamin D3-26,23-lactam-1P

中文名称
——
中文别名
——
英文名称
(23S,25S)-N-Benzyl-1alpha,25-dihydroxyvitamin D3-26,23-lactam-1P
英文别名
1α,25-dihydroxyvitamin D3-26,23-lactam-N-benzyl;(3S,5S)-1-benzyl-5-((R)-2-((1R,3aS,7aR)-4-(2-((3S,5R)-3,5-dihydroxy-2-methylenecyclohexylidene)ethylidene)-7a-methyl-octahydro-1H-inden-1-yl)propyl)-3-hydroxy-3-methylpyrrolidin-2-one;(3S,5S)-5-[(2R)-2-[(1R,3aS,4E,7aR)-4-[(2Z)-2-[(3S,5R)-3,5-dihydroxy-2-methylidenecyclohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]propyl]-1-benzyl-3-hydroxy-3-methylpyrrolidin-2-one
(23S,25S)-N-Benzyl-1alpha,25-dihydroxyvitamin D3-26,23-lactam-1P化学式
CAS
——
化学式
C34H47NO4
mdl
——
分子量
533.751
InChiKey
NZGHXKMUEBZPLG-CJRLIBSYSA-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):
    5
  • 重原子数:
    39
  • 可旋转键数:
    6
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.62
  • 拓扑面积:
    81
  • 氢给体数:
    3
  • 氢受体数:
    4

反应信息

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文献信息

  • Practical Synthesis and Evaluation of the Biological Activities of 1α,25-dihydroxyvitamin D<sub>3</sub> Antagonists, 1α,25-dihydroxyvitamin D<sub>3</sub>-26,23-lactams. Designed on the Basis of the Helix 12-Folding Inhibition Hypothesis
    作者:Yusuke Nakano、Yuko Kato、Keisuke Imai、Eiji Ochiai、Jun-ichi Namekawa、Seiichi Ishizuka、Kazuya Takenouchi、Aya Tanatani、Yuichi Hashimoto、Kazuo Nagasawa
    DOI:10.1021/jm050738x
    日期:2006.4.1
    A practical synthetic route to novel vitamin D antagonists of DLAM (1 alpha.,25-dihydroxyvitamin D-3-26,23lactam) was developed from vitamin D-2 via the 1,3-dipolar cycloaddition reaction as a key step. Six DLAM derivatives (24 compounds) with a variety of nitrogen substituents and stereochemistries at C23 and C25 were synthesized. Among these new derivatives, (23S,25S)-DLAM isomers bound effectively to VDRs and showed antagonistic activity in the HL-60 cell differentiation inhibition assay. The importance of the substituent on the nitrogen of DLAMs for antagonistic activity was also suggested by computational docking studies.
  • Synthesis of 1α,25-dihydroxyvitamin D3-26,23-lactams (DLAMs), a novel series of 1α,25-dihydroxyvitamin D3 antagonist
    作者:Yuko Kato、Yusuke Nakano、Hiroko Sano、Aya Tanatani、Hisayoshi Kobayashi、Rumiko Shimazawa、Hiroyuki Koshino、Yuichi Hashimoto、Kazuo Nagasawa
    DOI:10.1016/j.bmcl.2004.02.076
    日期:2004.5
    vitamin D(3) analogs having a lactam structure in their side chains, 1 alpha,25-dihydroxyvitamin D(3)-26,23-lactams (DLAMs), were designed based on the principle of regulation of the folding of helix-12 in the vitamin D nuclear receptor (VDR). The new analogs were synthesized via 1,3-dipolar cycloaddition reaction and subsequent reduction of the isoxazolidine as key steps. Among the analogs, (23S,25S)-DLAM-01
    根据调节螺旋结构折叠原理,设计了在侧链具有内酰胺结构的新型维生素D(3)类似物1α,25-二羟基维生素D(3)-26,23-内酰胺(DLAM)。维生素D 12核受体(VDR)中。通过1,3-偶极环加成反应和随后还原异恶唑烷作为关键步骤合成了新的类似物。在类似物中,(23S,25S)-DLAM-01(4a)和(23S,25S)-DLAM-1P(5a)与VDR牢固结合。此外,发现这些类似物可抑制由1 alpha,25-dihydroxyvitamin D(3)诱导的HL-60细胞的分化。
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