1-[(2R,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)-2-oxolanyl]-1,2,4-triazole-3-carboxamide

• 分子结构分类: 有机化合物 - 核苷、核苷酸和类似物 - 三唑核糖核苷和核糖核苷酸
• 英文名称: 1-[(2R,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)-2-oxolanyl]-1,2,4-triazole-3-carboxamide
• 英文别名: 1-[(2R,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1,2,4-triazole-3-carboxamide
• 化学式: C₈H₁₂N₄O₅
• 分子量: 244.2
• InChiKey: IWUCXVSUMQZMFG-PLQOEAATSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -1.8
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  144
• 氢给体数：
  4
• 氢受体数：
  7

文献信息

• Bridged-Cyclo-ProTides as Prodrugs of Therapeutic Nucleosides and Nucleotides
  申请人：Zhong Minghong

  公开号：US20150266918A1

  公开（公告）日：2015-09-24

  Provided herein are bridged cyclic phosphates and phosphoramidates (bc-ProTides) of nucleosides, which is a compound, its stereoisomers, isotope-enriched analogues, pharmaceutically acceptable salts, hydrates, solvates, or crystalline or polymorphic forms thereof, with the following structure: These compounds can be used for the treatment of viral infections and/or neoplastic diseases in mammals. By optimizing combinations of Y 2 , Y 3 , R 0 , and M, the cleavability of these compounds as prodrugs can be attuned for different tissue targeting with various functional combinations. Also disclosed are processes and methods for preparation of these compounds.

  本文提供了核苷的桥接环磷酸酯和磷酰胺酯（bc-ProTides），这是一种化合物，包括其立体异构体、同位素富集类似物、药用可接受盐、水合物、溶剂合物，或其结晶或多形式，具有以下结构： 这些化合物可用于治疗哺乳动物的病毒感染和/或肿瘤性疾病。通过优化Y 2 、Y 3 、R 0 和M的组合，这些化合物作为前药的可裂性可以调节以适应不同组织靶向和各种功能组合。还公开了制备这些化合物的过程和方法。
• Uridine Derivatives as Antiviral Drugs Against a Flaviviridae, Especially Hcv
  申请人：Aucagne Vincent

  公开号：US20090004137A1

  公开（公告）日：2009-01-01

  The invention relates to the use of an uridine derivative of formula (I); wherein —R 1 represents monohalogenated alkynyl or dihalogenated alkenyl; —R 2 is chosen from among hydrogen, hydroxyl, O-alkyl, O—CO alkyl and halogen; —R 3 is chosen from among hydrogen, hydroxyl, O-alkyl, O—CO alkyl, halogen, SH, S-alkyl and N 3 ; and —R 4 is chosen from among hydroxyl, O-alkyl, O—CO alkyl, O-phosphate, O-diphosphate, O-triphosphate and O phosphonate, as well as its possible tautomers, its possible pharmaceutically acceptable addition salts with an acid or a base, and its N-oxide forms, for the preparation of a drug having antiviral activity against a Flaviviridae.

  本发明涉及使用式（I）的尿嘧啶衍生物，其中—R1代表单卤代炔基或双卤代烯基；—R2选择自氢、羟基、O-烷基、O—CO烷基和卤素；—R3选择自氢、羟基、O-烷基、O—CO烷基、卤素、SH、S-烷基和N3；以及—R4选择自羟基、O-烷基、O—CO烷基、O-磷酸酯、O-二磷酸酯、O-三磷酸酯和O-膦酸酯，以及其可能的互变异构体、其可能的与酸或碱的药学上可接受的加盐物和其N-氧化物形式，用于制备具有抗Flaviviridae病毒活性的药物。
• Compounds and Pharmaceutical Compositions for the Treatment of Viral Infections
  申请人：SOMMADOSSI Jean-Pierre

  公开号：US20090238790A2

  公开（公告）日：2009-09-24

  Provided herein are compounds, compositions and methods for the treatment of liver disorder, including HCV and/or HBV infections. Specifically, compound and compositions of nucleoside derivatives are disclosed, which can be administered either alone or in combination with other anti-viral agents.

  本文提供了用于治疗肝脏疾病，包括HCV和/或HBV感染的化合物、组合物和方法。具体来说，披露了核苷衍生物的化合物和组合物，可以单独或与其他抗病毒药物联合使用。
• NUCLEOTIDE AND NUCLEOSIDE THERAPEUTIC COMPOSITIONS AND USES RELATED THERETO
  申请人：EMORY UNIVERSITY

  公开号：US20160220595A1

  公开（公告）日：2016-08-04

  This disclosure relates to nucleotide and nucleoside therapeutic compositions and uses in treating infectious diseases, viral infections, and cancer, where the base of the nucleotide or nucleoside contains at least one thiol, thione or thioether.

  本公开涉及含有至少一种硫醇、硫酮或硫醚的核苷酸和核苷治疗组合物及其在治疗传染病、病毒感染和癌症方面的用途。
• Compounds and Pharmaceutical compositions for the treatment of Viral infections
  申请人：Sommadossi Jean-Pierre

  公开号：US20090169504A1

  公开（公告）日：2009-07-02

  Provided herein are compounds, compositions and methods for the treatment of liver disorder, including HCV and/or HBV infections. Specifically, compound and compositions of nucleoside derivatives are disclosed, which can be administered either alone or in combination with other anti-viral agents.

  本文提供了用于治疗肝脏疾病，包括HCV和/或HBV感染的化合物，组合物和方法。具体地，公开了核苷衍生物的化合物和组合物，可以单独或与其他抗病毒药物联合使用。