1-[2-[[4-[[(3aS,4R,6R,6aR)-6-(hydroxymethyl)-2,2-dimethyl-4,5,6,6a-tetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl]amino]-5-(1,3-benzothiazol-2-yl)-6-methylpyrimidin-2-yl]amino]ethyl]-3-tert-butylurea | 1208993-34-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻唑类
• 英文名称: 1-[2-[[4-[[(3aS,4R,6R,6aR)-6-(hydroxymethyl)-2,2-dimethyl-4,5,6,6a-tetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl]amino]-5-(1,3-benzothiazol-2-yl)-6-methylpyrimidin-2-yl]amino]ethyl]-3-tert-butylurea
• CAS: 1208993-34-3
• 化学式: C₂₈H₃₉N₇O₄S
• 分子量: 569.728
• InChiKey: AZFLMVUAJWBPPN-VZVVXEKASA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  40
• 可旋转键数：
  9
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  171
• 氢给体数：
  5
• 氢受体数：
  10

反应信息

• 作为反应物：
  描述：

  1-[2-[[4-[[(3aS,4R,6R,6aR)-6-(hydroxymethyl)-2,2-dimethyl-4,5,6,6a-tetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl]amino]-5-(1,3-benzothiazol-2-yl)-6-methylpyrimidin-2-yl]amino]ethyl]-3-tert-butylurea 在 盐酸 、 水 作用下， 以 1,4-二氧六环 、 甲醇 为溶剂， 生成
  参考文献：
  名称：

  5-Benzothiazole substituted pyrimidine derivatives as HCV replication (replicase) inhibitors

  摘要：

  Based on a previously identified HCV replication (replicase) inhibitor 1, SAR efforts were conducted around the pyrimidine core to improve the potency and pharmacokinetic profile of the inhibitors. A benzothiazole moiety was found to be the optimal substituent at the pyrimidine 5-position. Due to potential reactivity concern, the 4-chloro residue was replaced by a methyl group with some loss in potency and enhanced rat in vivo profile. Extensive investigations at the C-2 position resulted in identification of compound 16 that demonstrated very good replicon potency, selectivity and rodent plasma/target organ concentration. Inhibitor 16 also demonstrated good plasma levels and oral bioavailability in dogs, while monkey exposure was rather low. Chemistry optimization towards a practical route to install the benzothiazole moiety resulted in an efficient direct C-H arylation protocol. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2012.03.036
• 作为产物：
  描述：

  4-氯-5-碘-6-甲基-2-(甲硫基)嘧啶 在 copper(l) iodide 、 四(三苯基膦)钯 、 甲烷磺酸 、 三乙胺 、 间氯过氧苯甲酸 作用下， 以 1,4-二氧六环 、 乙醇 、 二氯甲烷 、 丙酮 、 乙腈 为溶剂， 反应 32.0h， 生成 1-[2-[[4-[[(3aS,4R,6R,6aR)-6-(hydroxymethyl)-2,2-dimethyl-4,5,6,6a-tetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl]amino]-5-(1,3-benzothiazol-2-yl)-6-methylpyrimidin-2-yl]amino]ethyl]-3-tert-butylurea
  参考文献：
  名称：

  5-Benzothiazole substituted pyrimidine derivatives as HCV replication (replicase) inhibitors

  摘要：

  Based on a previously identified HCV replication (replicase) inhibitor 1, SAR efforts were conducted around the pyrimidine core to improve the potency and pharmacokinetic profile of the inhibitors. A benzothiazole moiety was found to be the optimal substituent at the pyrimidine 5-position. Due to potential reactivity concern, the 4-chloro residue was replaced by a methyl group with some loss in potency and enhanced rat in vivo profile. Extensive investigations at the C-2 position resulted in identification of compound 16 that demonstrated very good replicon potency, selectivity and rodent plasma/target organ concentration. Inhibitor 16 also demonstrated good plasma levels and oral bioavailability in dogs, while monkey exposure was rather low. Chemistry optimization towards a practical route to install the benzothiazole moiety resulted in an efficient direct C-H arylation protocol. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2012.03.036

文献信息

• [EN] SUBSTITUTED PYRIDINE AND PYRIMIDINE DERIVATIVES AND THEIR USE IN TREATING VIRAL INFECTIONS<br/>[FR] DÉRIVÉS DE PYRIDINE ET PYRIMIDINE SUBSTITUÉES ET LEUR UTILISATION DANS LE TRAITEMENT D'INFECTIONS VIRALES
  申请人：SCHERING CORP

  公开号：WO2010022121A1

  公开（公告）日：2010-02-25

  The present invention provides compounds of Formula (I): and tautomers, isomers, and esters of said compounds, and pharmaceutically acceptable salts, solvates, and prodrugs of said compounds, wherein wherein each of R, R1, X, Y, Z, R2, R3, R4, R5, R6, R7, R8, R9, R18, R19 and n is selected independently and as defined herein. Compositions comprising such compounds are also provided. The compounds of the invention are effective as inhibitors of HCV, and are useful, alone and together with other therapeutic agents, in treating or preventing diseases or disorders such as viral infections and virus-related disorders.

  本发明提供了式(I)的化合物：以及所述化合物的互变异构体、同分异构体和酯，以及所述化合物的药学上可接受的盐、溶剂化合物和前药，其中R、R1、X、Y、Z、R2、R3、R4、R5、R6、R7、R8、R9、R18、R19和n中的每个均独立选择并如本文所定义。还提供了包含这些化合物的组合物。本发明的化合物作为HCV的抑制剂是有效的，并且在治疗或预防病毒感染和与病毒相关的疾病或紊乱方面，单独或与其他治疗剂一起使用是有用的。
• SUBSTITUTED PYRIDINE AND PYRIMIDINE DERIVATIVES AND THEIR USE IN TREATING VIRAL INFECTIONS
  申请人：Arasappan Ashok

  公开号：US20110318305A1

  公开（公告）日：2011-12-29

  The present invention provides compounds of Formula (I): and tautomers, isomers, and esters of said compounds, and pharmaceutically acceptable salts, solvates, and prodrugs of said compounds, wherein each of R, R 1 , X, Y, Z, R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 , R 18 , R 19 and n is selected independently and as defined herein. Compositions comprising such compounds are also provided. The compounds of the invention are effective as inhibitors of HCV, and are useful, alone and together with other therapeutic agents, in treating or preventing diseases or disorders such as viral infections and virus-related disorders.