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N-[p-(4-bromophenyl)-2',3'-didehydro-3'-deoxy-5'-thymidylyl]-L-alanine methyl ester | 217178-62-6

中文名称
——
中文别名
——
英文名称
N-[p-(4-bromophenyl)-2',3'-didehydro-3'-deoxy-5'-thymidylyl]-L-alanine methyl ester
英文别名
stampidine;DDE-113;methyl (2S)-2-[[(4-bromophenoxy)-[[(2S,5R)-5-(5-methyl-2,4-dioxo-pyrimidin-1-yl)tetrahydrofuran-2-yl]methoxy]phosphoryl]amino]propanoate;methyl (2S)-2-[[(4-bromophenoxy)-[[(2S,5R)-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy]phosphoryl]amino]propanoate
N-[p-(4-bromophenyl)-2',3'-didehydro-3'-deoxy-5'-thymidylyl]-L-alanine methyl ester化学式
CAS
217178-62-6
化学式
C20H25BrN3O8P
mdl
——
分子量
546.312
InChiKey
MOIXSSSSODXAHM-MIOXLMGNSA-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

  • 溶解度:
    DMSO:100 mg/mL(183.73 mM;需要超声波)

计算性质

  • 辛醇/水分配系数(LogP):
    2
  • 重原子数:
    33
  • 可旋转键数:
    10
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.45
  • 拓扑面积:
    133
  • 氢给体数:
    2
  • 氢受体数:
    9

SDS

SDS:2e3ea2fd839e82510edbdc91ebf5b065
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制备方法与用途

生物活性

Stampidine 是一种核苷逆转录酶抑制剂 (NRTI),具有高效、广谱的抗 HIV 活性。它能够有效抑制实验室 HIV-1 株 HTLVIIIB (B 包膜亚型) 和主要临床分离株,IC50 值分别为 1 nM 和 2 nM。此外,Stampidine 还可以抑制耐 NRTI 临床分离株和耐 NNRTI 临床分离株,其 IC50 分别为 8.7 nM 和 11.2 nM。

靶点
  • IC50: 1 nM (HTLVIIIB), 2 nM (主要临床分离株), 8.7 nM (耐 NRTI 的主要临床分离株), 11.2 nM (耐 NNRTI 的主要临床分离株)
体外研究
  • Stampidine(7.8-1,000 μM,作用时间24小时)不会对生殖道上皮细胞产生毒性。
  • 在宫颈黏液中,Stampidine 不会影响精子的运动性。
体内研究 体外模型
  • 动物模型: SPF 雄性和雌性家猫(体重2.9-6.2 kg),慢性 FIV 感染
  • 剂量: 50 mg/kg, 100 mg/kg
  • 给药方式: 口服注射
  • 结果: 展现出强大的抗逆转录病毒活性。
药代动力学分析
  • 动物模型: 雄性比格犬(体重10-12 kg)
  • 剂量: 100 mg/kg
  • 给药方式: 口服
  • 结果: 平均血浆 Cmax 和 AUC 值分别为 15.4 µM 和 23.1 µM·h。平均消除半衰期(t1/2)和平均驻留时间(MRT)分别为 108.6 分钟和 119.4 分钟。

Stampidine 在这些模型中未表现出血细胞减少、贫血、凝血功能障碍或代谢异常等血液学毒性。

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

  • 作为反应物:
    描述:
    N-[p-(4-bromophenyl)-2',3'-didehydro-3'-deoxy-5'-thymidylyl]-L-alanine methyl ester 在 Candida antarctica lipase B 作用下, 以 甲醇 为溶剂, 生成 、 4-溴苯酚
    参考文献:
    名称:
    Effect of change in nucleoside structure on the activation and antiviral activity of phosphoramidate derivatives
    摘要:
    Changing the nucleoside group of a series of phosphoramidate derivatives affects the enzyme mediated hydrolysis rate of the compounds. d4T and AZT-substituted analogs were activated by enzymes such as lipases, esterases, and proteases. On the other hand, 3dT-substituted derivatives were comparatively less prone to hydrolysis under similar experimental conditions. From the experimental results, we propose that-the most preferable nucleoside group for enzyme activation is d4T rather than AZT or 3dT. Additionally, we also observed that depending on the enzymes used the chiral selectivity of the enzymes for the phosphorus center of these phosphoramidate derivatives differed, demonstrating the importance of the nucleoside structure for this class of compounds. (c) 2005 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.bmc.2005.04.083
  • 作为产物:
    参考文献:
    名称:
    DuMez, Darin; Venkatachalam, Taracad K.; Uckun, Fatih M., Arzneimittel-Forschung/Drug Research, 2006, vol. 56, # 2 A, p. 136 - 151
    摘要:
    DOI:
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文献信息

  • Effect of change in nucleoside structure on the activation and antiviral activity of phosphoramidate derivatives
    作者:T.K. Venkatachalam、P. Samuel、S. Qazi、F.M. Uckun
    DOI:10.1016/j.bmc.2005.04.083
    日期:2005.9
    Changing the nucleoside group of a series of phosphoramidate derivatives affects the enzyme mediated hydrolysis rate of the compounds. d4T and AZT-substituted analogs were activated by enzymes such as lipases, esterases, and proteases. On the other hand, 3dT-substituted derivatives were comparatively less prone to hydrolysis under similar experimental conditions. From the experimental results, we propose that-the most preferable nucleoside group for enzyme activation is d4T rather than AZT or 3dT. Additionally, we also observed that depending on the enzymes used the chiral selectivity of the enzymes for the phosphorus center of these phosphoramidate derivatives differed, demonstrating the importance of the nucleoside structure for this class of compounds. (c) 2005 Elsevier Ltd. All rights reserved.
  • DuMez, Darin; Venkatachalam, Taracad K.; Uckun, Fatih M., Arzneimittel-Forschung/Drug Research, 2006, vol. 56, # 2 A, p. 136 - 151
    作者:DuMez, Darin、Venkatachalam, Taracad K.、Uckun, Fatih M.
    DOI:——
    日期:——
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