methyl (2S,4R)-4-(7-ethenylisoquinolin-1-yl)oxypyrrolidine-2-carboxylate | 957752-56-6

• 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: methyl (2S,4R)-4-(7-ethenylisoquinolin-1-yl)oxypyrrolidine-2-carboxylate
• CAS: 957752-56-6
• 化学式: C₁₇H₁₈N₂O₃
• 分子量: 298.342
• InChiKey: MIKOCUKGKDTAQZ-HIFRSBDPSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  22
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  60.4
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  methyl (2S,4R)-4-(7-ethenylisoquinolin-1-yl)oxypyrrolidine-2-carboxylate 、 (2S)-cyclopentyl(hept-6-en-1-ylamino)ethanoic acid 在 N,N-二异丙基乙胺 、 Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 作用下， 以 二氯甲烷 为溶剂， 以82%的产率得到methyl (4R)-1-[(2S)-2-cyclopentyl-2-(hept-6-en-1-ylamino)acetyl]-4-[(7-ethenylisoquinolin-1-yl)oxy]-L-prolinate
  参考文献：
  名称：

  Inhibitors of the Hepatitis C Virus NS3 Protease with Basic Amine Functionality at the P3-Amino Acid N-Terminus: Discovery and Optimization of a New Series of P2−P4 Macrocycles

  摘要：

  In a follow-Lip to our recent disclosure of P2-P4 macrocyclic inhibitors of the hepatitis C virus (HCV) NS3 protease (e.g., 1, Chart 1), we report a new but related compound series featuring a basic amine at the N-terminus of the P3-amino acid residue. Replacement of the electroneutral P3-amino acid capping group (which is a feature of almost all tripeptide-like inhibitors of NS3 reported to date) with a basic group is not only tolerated but can result in advantageous cell based potency. Optimization of this new class of P3-amine based inhibitors gave compounds such as 25 and 26 that combine excellent cell based activity with pharmacokinetic properties that are attractive for an antiviral targeting HCV.

  DOI：

  10.1021/jm900372w

文献信息

• Macrocyclic Compounds as Antiviral Agents
  申请人：Crescenzi Benedetta

  公开号：US20090312241A1

  公开（公告）日：2009-12-17

  The present invention relates to macrocyclic compounds of formula (I): wherein W, n, m, R 1 , R 2 , R 3 , R 4 , R 5 , R a , M, Z and ring B are defined herein, and pharmaceutically acceptable salts thereof, pharmaceutical compositions comprising them, and their use for the treatment or prevention of infection by hepatitis C virus.

  本发明涉及式（I）的大环化合物：其中W、n、m、R1、R2、R3、R4、R5、Ra、M、Z和环B在此处定义，并其药用盐，包含它们的药物组合物，以及它们用于治疗或预防丙型肝炎病毒感染的用途。
• HCV PROTEASE INHIBITORS AND USES THEREOF
  申请人：Petter Russell C.

  公开号：US20090306085A1

  公开（公告）日：2009-12-10

  The present invention provides compounds, pharmaceutically acceptable compositions thereof, and methods of using the same.

  本发明提供了化合物、其药学上可接受的组合物以及使用它们的方法。
• Novel Macrocyclic Inhibitors of Hepatitis C NS3/4A Protease Featuring a 2-Amino-1,3-thiazole as a P4 Carbamate Replacement
  作者：M. Emilia Di Francesco、Gabriella Dessole、Emanuela Nizi、Paola Pace、Uwe Koch、Fabrizio Fiore、Silvia Pesci、Jillian Di Muzio、Edith Monteagudo、Michael Rowley、Vincenzo Summa

  DOI：10.1021/jm900524b

  日期：2009.11.26

  Our laboratories recently reported the discovery of P2-P4 macrocyclic inhibitors of HCV NS3/4A protease, characterized by high levels of potency and liver exposure. Within this novel class of inhibitors, we here describe the identification of a structurally diverse series of compounds featuring a 2-amino-1,3-thiazole as replacement of the carbamate in P4. Optimization studies focused on structural modifications in the P3, P2, and P1 regions of the macrocycle as well as on the linker chain and resulted in the discovery of several analogues characterized by excellent levels of enzyme and Cellular activity. Among these, Compound 59 displayed an attractive pharmacokinetic profile in preclinical species and showed sustained liver levels following oral administration in rats.
• MACROCYCLIC COMPOUNDS AS ANTIVIRAL AGENTS
  申请人：Istituto di Ricerche di Biologia Molecolare P. Angeletti S.p.A.

  公开号：EP2041159B1

  公开（公告）日：2011-09-28
• US8314062B2
  申请人：——

  公开号：US8314062B2

  公开（公告）日：2012-11-20