phenyl (ethyloxy-L-phenylalaninyl)phosphorochloridate | 287478-21-1

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: phenyl (ethyloxy-L-phenylalaninyl)phosphorochloridate
• 英文别名: (2S)-ethyl 2-(((RS)-chloro(phenoxy)phosphoryl)amino)-3-phenylpropanoate；(2S)-ethyl 2-{[(chloro)(phenoxy)phosphoryl]amino}-3-phenylpropanoate；ethyl (chloro(phenoxy)phosphoryl)-L-phenylalaninate；1-phenyl-(ethoxy-L-phenylalaninyl)-phosphorochloridate；ethyl (2S)-2-[[chloro(phenoxy)phosphoryl]amino]-3-phenylpropanoate
• CAS: 287478-21-1
• 化学式: C₁₇H₁₉ClNO₄P
• 分子量: 367.769
• InChiKey: KHMMRZSRVZWVEY-FXIRQEPWSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  24
• 可旋转键数：
  9
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.24
• 拓扑面积：
  64.6
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  phenyl (ethyloxy-L-phenylalaninyl)phosphorochloridate 在 甲酸 、 叔丁基氯化镁 作用下， 以 四氢呋喃 为溶剂， 反应 21.25h， 生成 (S)-2-{[(2R,3S,4R,5R)-2-Azido-5-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-3,4-dihydroxy-tetrahydro-furan-2-ylmethoxy]-phenoxy-phosphorylamino}-3-phenyl-propionic acid ethyl ester
  参考文献：
  名称：

  Application of the Phosphoramidate ProTide Approach to 4‘-Azidouridine Confers Sub-micromolar Potency versus Hepatitis C Virus on an Inactive Nucleoside

  摘要：

  We report the application of our phosphoramidate ProTide technology to the ribonucleoside analogue 4'-azidouridine to generate novel antiviral agents for the inhibition of hepatitis C virus (HCV). 4'-Azidouridine did not inhibit HCV, although 4'-azidocytidine was a potent inhibitor of HCV replication under similar assay conditions. However 4'-azidouridine triphosphate was a potent inhibitor of RNA synthesis by HCV polymerase, raising the question as to whether our phosphoramidate ProTide approach could effectively deliver 4'-azidouridine monophosphate to HCV replicon cells and unleash the antiviral potential of the triphosphate. Twenty-two phosphoramidates were prepared, including variations in the aryl, ester, and amino acid regions. A number of compounds showed sub-micromolar inhibition of HCV in cell culture without detectable cytotoxicity. These results confirm that phosphoramidate ProTides can deliver monophosphates of ribonucleoside analogues and suggest a potential path to the generation of novel antiviral agents against HCV infection. The generic message is that ProTide synthesis from inactive parent nucleosides may be a warranted drug discovery strategy.

  DOI：

  10.1021/jm0613370
• 作为产物：
  描述：

  L-苯丙氨酸乙酯盐酸盐 、 二氯磷酸苯酯 在 三乙胺 作用下， 以 二氯甲烷 为溶剂， 以72%的产率得到phenyl (ethyloxy-L-phenylalaninyl)phosphorochloridate
  参考文献：
  名称：

  Antiviral phosphoramidates

  摘要：

  该发明提供了一种新颖的核苷类化合物，其化学式为I，其中R1、R2a、R2b、R3、R4、R5、R6、R8a、R9和R10如本文所定义，这些化合物对治疗由丙型肝炎病毒（HCV）介导的疾病是有用的。该发明还提供了使用化合物I的方法进行治疗或预防HCV介导的疾病，以及包含这些化合物的药物组合物。

  公开号：

  US20070042988A1

文献信息

• THIONUCLEOSIDE DERIVATIVE OR SALT THEREOF, AND PHARMACEUTICAL COMPOSITION
  申请人：FUJIFILM Corporation

  公开号：US20170233429A1

  公开（公告）日：2017-08-17

  Disclosed are a compound and a pharmaceutical composition that exhibit an excellent drug efficacy against a tumor, in particular a tumor which has acquired resistance to gemcitabine. Specifically, provided is a thionucleoside derivative represented by General Formula [1] (in the formula, R 1 represents a hydroxyl group which may be protected, a C 1-20 alkoxy group which may be substituted, or the like; R 2 represents a C 1-20 alkoxy group which may be substituted, a C 3-8 cycloalkoxy group which may be substituted, or the like; and R 3 represents a hydrogen atom or the like); or a salt thereof. Further, provided is a pharmaceutical composition containing such a thionucleoside derivative or a salt thereof.

  揭示了一种化合物和药物组合物，对抗抗对吉西他滨产生耐药性的肿瘤表现出优异的药效。具体来说，提供了一种由通用式[1]表示的硫代核苷衍生物 （在公式中，R1代表可能被保护的羟基、可能被取代的C1-20烷氧基等；R2代表可能被取代的C1-20烷氧基、可能被取代的C3-8环烷氧基等；R3代表氢原子等）或其盐。此外，提供了含有这种硫代核苷衍生物或其盐的药物组合物。
• [EN] MONOSACCHARIDE PHOSPHORAMIDATE PRODRUGS<br/>[FR] PROMÉDICAMENTS À BASE DE PHOSPHORAMIDATE DE MONOSACCHARIDE
  申请人：CERECOR INC

  公开号：WO2019118486A1

  公开（公告）日：2019-06-20

  The present disclosure provides monosaccharide phosphoramidate prodrugs of monosaccharide monophosphates. The present disclosure further provides methods of treating diseases of conditions such as congenital disorders of glycosylation comprising administering the monosaccharide phosphoramidate prodrugs of the present disclosure to a patient in need thereof.

  本公开提供了单糖磷酰胺酯前药，用于单糖单磷酸。本公开还提供了治疗糖基化先天性疾病等疾病或症状的方法，包括向需要的患者施用本公开的单糖磷酰胺酯前药。
• ProTides of BVdU as potential anticancer agents upon efficient intracellular delivery of their activated metabolites
  作者：Sahar Kandil、Jan Balzarini、Stephanie Rat、Andrea Brancale、Andrew D. Westwell、Christopher McGuigan

  DOI：10.1016/j.bmcl.2016.10.077

  日期：2016.12

  cancer, however their limitations in terms of cellular uptake, nucleoside kinase-mediated activation and catabolism are well-documented. The monophosphate pro-nucleotides known as ProTides represents a powerful strategy for bypassing the dependence on active transport and nucleoside kinase-mediated activation. Herein, we report the structural tuning of BVdU ProTides. Forty six phosphoramidates were

  核苷是治疗癌症的主要化疗药物，但其在细胞摄取、核苷激酶介导的激活和分解代谢方面的局限性已有充分记录。被称为 ProTides 的单磷酸前核苷酸代表了一种绕过对主动转运和核苷激酶介导的激活的依赖的强大策略。在此，我们报告了 BVdU ProTides 的结构调整。制备了 46 种氨基磷酸酯，并针对三种不同的癌细胞系进行了生物学评估；鼠白血病 (L1210)、人 CD 4 + T 淋巴细胞 (CEM) 和人宫颈癌 (HeLa)。与 BVdU 相比，针对 L1210 细胞的效力增强了 20 倍。有趣的是，与无活性的母体 BVdU 相比，许多 ProTides 对 CEM 和 HeLa 细胞表现出较低的微摩尔活性。ProTides 对非致瘤性人肺成纤维细胞培养物显示出即使有可测量的毒性，也很差。报道了四对非对映异构体混合物的分离以及它们的光谱特性、生物活性和酶活化率的比较。
• DIOXOLANE THYMINE PHOSPHORAMIDATES AS ANTI-HIV AGENTS
  申请人：SOFIA MICHAEL JOSEPH

  公开号：US20090099136A1

  公开（公告）日：2009-04-16

  Disclosed are dioxolane thymine phosphoramidate compounds, compositions, and methods for using dioxolane thymine phosphoramidate compounds and compositions to treat viral infections, such as HIV infections.

  本发明涉及二氧杂环己烷胸腺嘧啶磷酰胺化合物、组合物以及使用二氧杂环己烷胸腺嘧啶磷酰胺化合物和组合物治疗病毒感染，例如HIV感染的方法。
• 含硫类化合物、其药物组合物及应用
  申请人：上海日馨医药科技股份有限公司

  公开号：CN117417301A

  公开（公告）日：2024-01-19

  本发明公开了一种含硫类化合物、其药物组合物及应用。本发明提供了一种物质A在制备Aβ40和/或Aβ42蛋白抑制剂或药物中的应用；所述的药物为用于治疗和/或由Aβ40和/或Aβ42蛋白介导的疾病的药物或者用于治疗和/或预防神经退行性疾病或衰老的药物，所述的物质A选自如式A1等所示的化合物或其药学上可接受的盐。本发明的化合物，对Aβ40及Aβ42蛋白具有良好的抑制作用，有望治疗和/或预防神经退行性疾病或衰老药物。#imgabs0#