1-(2-Deoxypentofuranosyl)-5-ethylpyrimidine-2,4(1h,3h)-dione

• 分子结构分类: 有机化合物 - 核苷、核苷酸和类似物 - 嘧啶核苷
• 英文名称: 1-(2-Deoxypentofuranosyl)-5-ethylpyrimidine-2,4(1h,3h)-dione
• 英文别名: 5-ethyl-1-[4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione
• 化学式: C₁₁H₁₆N₂O₅
• 分子量: 256.25
• InChiKey: XACKNLSZYYIACO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.7
• 重原子数：
  18
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.64
• 拓扑面积：
  99.1
• 氢给体数：
  3
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  三甲基乙酰氯 、 1-(2-Deoxypentofuranosyl)-5-ethylpyrimidine-2,4(1h,3h)-dione 生成 [5-(5-ethyl-2,4-dioxopyrimidin-1-yl)-3-hydroxyoxolan-2-yl]methyl 2,2-dimethylpropanoate
  参考文献：
  名称：

  GAURI, K. K.

  摘要：

  DOI：

文献信息

• Immunosuppressive effects of pteridine derivatives
  申请人：——

  公开号：US20030236255A1

  公开（公告）日：2003-12-25

  Novel poly-substituted pteridinediones (lumazines), and mono- or polysubstituted 2-thiolumazines, 4-thiolumazines or 2,4-dithiolumazines, having disclosed substituents in positions 1, 3, 6 and 7 of the pteridine ring, and pharmaceutically acceptable salts thereof, are useful as biologically active ingredients in preparing pharmaceutical compositions especially for the treatment or prevention of a CNS disorder, a cell proliferative disorder, a viral infection, an immune or auto-immune disorder or a transplant rejection. Combinations of the pteridine derivatives of the invention with an immunosuppressant or immunomodulator drug, an antineoplastic drug or an antiviral agent, providing potential synergistic effects, are also disclosed.

  新型多取代的喹啉二酮（卢马嗪），以及单取代或多取代的2-硫代卢马嗪，4-硫代卢马嗪或2,4-二硫代卢马嗪，在喹啉环的1、3、6和7位上具有已披露的取代基，并且其药学上可接受的盐，在制备药物组合物中作为生物活性成分特别用于治疗或预防中枢神经系统疾病、细胞增殖障碍、病毒感染、免疫或自身免疫障碍或移植排斥。本发明的喹啉衍生物与免疫抑制剂或免疫调节剂药物、抗肿瘤药物或抗病毒药物的组合，提供潜在的协同效应。
• [EN] METHODS AND COMPOSITIONS FOR TARGETING PD-L1<br/>[FR] PROCÉDÉS ET COMPOSITIONS POUR LE CIBLAGE DE PD-L1
  申请人：ALIGOS THERAPEUTICS INC

  公开号：WO2021236771A1

  公开（公告）日：2021-11-25

  The present disclosure related to compounds that can be useful as inhibitors of PD-1, PD-Ll or the PD-1/PD-Ll interaction. Also disclosed herein are pharmaceutical compositions of that can include a compound of Formula (I), or a pharmaceutically acceptable salt thereof, and uses of or methods of using a compound of Formula (I), or a pharmaceutically acceptable salt thereof, for the treatment of PD-L1 related diseases including but not limited to liver diseases, cancer, hepatocellular carcinoma, viral diseases, or hepatitis B.

  本公开涉及可用作PD-1、PD-L1或PD-1/PD-L1相互作用抑制剂的化合物。本公开还涉及可以包括式(I)化合物或其药学上可接受的盐的药物组合物，以及使用式(I)化合物或其药学上可接受的盐治疗PD-L1相关疾病的用途或方法，包括但不限于肝病、癌症、肝细胞癌、病毒性疾病或乙型肝炎。
• Kappa agonist compounds and pharmaceutical formulations thereof
  申请人：——

  公开号：US20030144272A1

  公开（公告）日：2003-07-31

  Compounds having kappa opioid agonist activity, compositions containing them and method of using them as analgesics are provided. The compounds of formulae I, II, IIA, III, IIIA, IIIB, IIIB-i, IV and IVA have the structure: 1 2 wherein R 1 , R 2 , R 3 , R 4 ; and X, X 4 , X 5 , X 7 , X 9 ; Y, Z and n are as described in the specification.

  提供具有kappa阿片受体激动剂活性的化合物，含有这些化合物的组合物以及使用它们作为镇痛剂的方法。 具有以下结构的化合物I、II、IIA、III、IIIA、IIIB、IIIB-i、IV和IVA： 1 2 其中 R 1 ，R 2 ，R 3 ，R 4 ；和 X，X 4 ，X 5 ，X 7 ，X 9 ； Y，Z和n如规范中所述。
• [EN] NUCLEOTIDE AND NUCLEOSIDE THERAPEUTIC COMPOSITIONS AND USES RELATED THERETO<br/>[FR] COMPOSITIONS THÉRAPEUTIQUES À BASE DE NUCLÉOTIDES ET NUCLÉOSIDES ET UTILISATIONS ASSOCIÉES
  申请人：UNIV EMORY

  公开号：WO2017155923A1

  公开（公告）日：2017-09-14

  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.

  这份披露涉及到核苷酸和核苷类治疗组合物，用于治疗传染病、病毒感染和癌症，在这些组合物中，核苷酸或核苷的碱基至少含有一个硫醇、硫酮或硫醚。
• [EN] ALKYNE CONTAINING NUCLEOTIDE AND NUCLEOSIDE THERAPEUTIC COMPOSITIONS AND USES RELATED THERETO<br/>[FR] COMPOSITIONS THÉRAPEUTIQUES À BASE DE NUCLÉOTIDES ET NUCLÉOSIDES CONTENANT UN ALCYNE ET UTILISATIONS ASSOCIÉES
  申请人：UNIV EMORY

  公开号：WO2017189978A1

  公开（公告）日：2017-11-02

  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.

  这份披露涉及到核苷酸和核苷类治疗组合物，用于治疗传染病、病毒感染和癌症，其中核苷酸或核苷的碱基至少含有一个硫醇、硫酮或硫醚。