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2’-deoxy-2’,2’-difluoro-D-cytidine-5’-O-[phenyl(benzyloxy-L-alaninyl)]-(R)-phosphate | 1562406-26-1

中文名称
——
中文别名
——
英文名称
2’-deoxy-2’,2’-difluoro-D-cytidine-5’-O-[phenyl(benzyloxy-L-alaninyl)]-(R)-phosphate
英文别名
gemcitabine-[phenyl(benzoxy-L-alaninyl)]-(R)-phosphate;Fosgemcitabine palabenamide, p(R)-;benzyl (2S)-2-[[[(2R,3R,5R)-5-(4-amino-2-oxopyrimidin-1-yl)-4,4-difluoro-3-hydroxyoxolan-2-yl]methoxy-phenoxyphosphoryl]amino]propanoate
2’-deoxy-2’,2’-difluoro-D-cytidine-5’-O-[phenyl(benzyloxy-L-alaninyl)]-(R)-phosphate化学式
CAS
1562406-26-1
化学式
C25H27F2N4O8P
mdl
——
分子量
580.482
InChiKey
NHTKGYOMICWFQZ-LHFSRKHSSA-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:
    708.4±70.0 °C(Predicted)
  • 密度:
    1.51±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.4
  • 重原子数:
    40
  • 可旋转键数:
    12
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.32
  • 拓扑面积:
    162
  • 氢给体数:
    3
  • 氢受体数:
    11

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

点击查看最新优质反应信息

文献信息

  • [EN] DIASTEREOSELECTIVE SYNTHESIS OF PHOSPHATE DERIVATIVES AND OF THE GEMCITABINE PRODRUG NUC-1031<br/>[FR] SYNTHÈSE DIASTÉRÉOSÉLECTIVE DE DÉRIVÉS DE PHOSPHATE ET DU PROMÉDICAMENT DE GEMCITABINE NUC-1031
    申请人:NUCANA BIOMED LTD
    公开号:WO2017098252A1
    公开(公告)日:2017-06-15
    The present invention provides a method for the preparation of intermediates useful in the synthesis of gemcitabine-[phenyl-benzoxy-L-alaninyl)]-phosphate. It also provides a method of preparing gemcitabine-[phenyl-benzoxy-L-alaninyl)]-phosphate.
    本发明提供了一种用于合成吉西他滨-[苯基苯氧基-L-丙酰)]-磷酸盐中间体的制备方法。它还提供了一种制备吉西他滨-[苯基苯氧基-L-丙酰)]-磷酸盐的方法。
  • Phosphoramidate Compound and Preparation Method and Crystal Thereof
    申请人:BrightGene Bio-Medical Technology Co., Ltd.
    公开号:US20180244701A1
    公开(公告)日:2018-08-30
    The present disclosure involves a composition enriched in compound 61501b, wherein the compound 61501b has a purity of not less than 90% or more. The composition has a significant advantage in preparing a high-purity compound Sp-1. In addition, the present disclosure also provides a preparation method of the composition enriched in compound 61501b. The method adopts a crystallization technique to perform separation and purification, has a simple and convenient operation and good reproducibility, and therefore the compound 61501b in the prepared composition has high purity and quality. Further, the present disclosure also involves a novel crystal form of compound 61501b.
    本公开涉及一种富含61501b化合物的组合物,其中61501b化合物的纯度不低于90%。该组合物在制备高纯度化合物Sp-1方面具有显著优势。此外,本公开还提供了一种富含61501b化合物的组合物的制备方法。该方法采用结晶技术进行分离和纯化,操作简便方便,具有良好的可重复性,因此制备的组合物中的61501b化合物具有高纯度和质量。此外,本公开还涉及61501b化合物的一种新型晶型。
  • Single Diastereomers of the Clinical Anticancer ProTide Agents NUC-1031 and NUC-3373 Preferentially Target Cancer Stem Cells <i>In Vitro</i>
    作者:Magdalena Slusarczyk、Michaela Serpi、Essam Ghazaly、Benson M. Kariuki、Christopher McGuigan、Chris Pepper
    DOI:10.1021/acs.jmedchem.0c02194
    日期:2021.6.24
    A 3′-protected route toward the synthesis of the diastereomers of clinically active ProTides, NUC-1031 and NUC-3373, is described. The in vitro cytotoxic activities of the individual diastereomers were found to be similar to their diastereomeric mixtures. In the KG1a cell line, NUC-1031 and NUC-3373 have preferential cytotoxic effects on leukemic stem cells (LSCs). These effects were not diastereomer-specific
    描述了合成具有临床活性的 ProTides、NUC-1031 和 NUC-3373 的非对映异构体的 3' 保护途径。在体外发现单个非对映体的细胞毒活性与其非对映体混合物相似。在 KG1a 细胞系中,NUC-1031 和 NUC-3373 对白血病干细胞 (LSC) 具有优先的细胞毒作用。这些作用不是非对映异构体特异性的,并且分别用亲本核苷类似物吉西他滨和 FUDR 未观察到。此外,NUC-1031 优先靶向原发性 AML 样本中的 LSC 和前列腺癌细胞系 LNCaP 中的癌症干细胞。尽管其机制仍未完全解决,但 NUC-1031 处理的细胞在 LSC 和大块肿瘤部分中显示出三磷酸平增加。由于 ProTides 不依赖于核苷转运蛋白,因此 ProTides 观察到的 LSC 靶向似乎可能是由,至少部分引起,
  • [EN] COMBINATION THERAPY<br/>[FR] TRAITEMENT COMBINÉ
    申请人:NUCANA BIOMED LTD
    公开号:WO2017109444A1
    公开(公告)日:2017-06-29
    This invention relates to a combination of gemcitabine-[phenyl-benzoxy-L-alaninyl)]- phosphate (chemical name: 2'-Deoxy-2',2'-difluoro-D-cytidine-5'-O-[phenyl (benzoxy-L- alaninyl)] phosphate)(NUC-1031) and a platinum-based anticancer agent selected from cisplatin, picoplatin, lipoplatin and triplatin. The combinations are useful in the treatment of cancer and particularly biliary tractand bladder cancer.
    本发明涉及一种吉西他滨-[苯基苯氧基-L-丙氨酸]-磷酸酯(化学名:2'-脱氧-2',2'-二-D-胞苷-5'-O-[苯基(苯氧基-L-丙氨酸)]磷酸酯)(NUC-1031)与从顺铂、匹柔比汀、脂质顺铂和三中选择的类抗癌药物的组合物。该组合物在治疗癌症,特别是胆道和膀胱癌方面有用。
  • Composition enriched in single isomer of NUC-1031 and preparation method and use thereof
    申请人:BrightGene Bio-Medical Technology Co., Ltd.
    公开号:US10689413B2
    公开(公告)日:2020-06-23
    Provided is a preparation method of a composition enriched in compound Sp-1. The method performs isomer separation on a reaction product from the first step, and then performs a two-step chemical synthesis, so as to prepare a composition comprising high-purity compound Sp-1, wherein the HPLC purity of the single isomer Sp-1 is 90% or more. Provided is a composition enriched in compound Sp-1. The composition has an inhibitory effect on tumor cell proliferation in vitro significantly higher than that of NUC-1031 and compound Rp-1. Also provided are the use of the composition, and a pharmaceutical composition comprising the composition and at least one pharmaceutically acceptable excipient.
    本文提供了一种富含化合物 Sp-1 的组合物的制备方法。该方法对第一步的反应产物进行异构体分离,然后进行两步化学合成,从而制备出含有高纯度化合物 Sp-1 的组合物,其中单一异构体 Sp-1 的 HPLC 纯度为 90% 或以上。本文提供了一种富含化合物 Sp-1 的组合物。该组合物对体外肿瘤细胞增殖的抑制效果明显高于 NUC-1031 和化合物 Rp-1。还提供了该组合物的用途,以及包含该组合物和至少一种药学上可接受的赋形剂的药物组合物。
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