N-((2R,3S)-3-氨基-2-羟基-4-苯基丁基)-N-异丁基苯磺酰胺 | 157566-91-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: N-((2R,3S)-3-氨基-2-羟基-4-苯基丁基)-N-异丁基苯磺酰胺
• 英文名称: N-((2R,3S)-3-amino-2-hydroxy-4-phenylbutyl)-N-isobutylbenzenesulfonamide
• 英文别名: 2R-hydroxy-3-[(phenylsulfonyl) (2-methylpropyl)amino]-1S-(phenylmethyl)propylamine；N-[(2R,3S)-3-amino-2-hydroxy-4-phenylbutyl]-N-(2-methylpropyl)benzenesulfonamide
• CAS: 157566-91-1
• 化学式: C₂₀H₂₈N₂O₃S
• 分子量: 376.52
• InChiKey: WFIAGRMEGHAYNH-VQTJNVASSA-N

物化性质

• 沸点：
  557.8±60.0 °C(Predicted)
• 密度：
  1.187±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  26
• 可旋转键数：
  9
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  92
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  N-((2R,3S)-3-氨基-2-羟基-4-苯基丁基)-N-异丁基苯磺酰胺 、 N-苄氧羰基-L-异亮氨酸 在 N-甲基吗啉 、 potassium hydrogen sulphate 、 1-羟基苯并三唑 、 1,2-二氯乙烷 作用下， 以 乙酸乙酯 、 N,N-二甲基甲酰胺 为溶剂， 以10.3 grams (84%)的产率得到N-[2R-hydroxy-3-[(phenylsulfonyl) (2-methylpropyl)amino]-1S-(phenylmethyl)propyl]-2S-[(phenylmethoxycarbonyl)amino]-3S-methylpentanamide
  参考文献：
  名称：

  Bis-amino acid hydroxyethylamino sulfonamide retroviral protease

  摘要：

  选定的双氨基酸羟乙基氨基磺酰胺化合物作为逆转录病毒蛋白酶抑制剂具有良好的效果，特别是作为HIV蛋白酶的抑制剂。本发明涉及这种逆转录病毒蛋白酶抑制剂，更具体地涉及选定的新化合物、组合物和方法，用于抑制逆转录病毒蛋白酶，如人类免疫缺陷病毒（HIV）蛋白酶，预防逆转录病毒感染或传播，以及治疗逆转录病毒感染。

  公开号：

  US06150556A1
• 作为产物：
  描述：

  [(1S,2R)-2-羟基-3-[(2-甲基丙基)氨基]-1-(苯基甲基)丙基]-1,1,-二甲基乙酯 在 盐酸 、 三乙胺 作用下， 以 二氯甲烷 、 异丙醇 为溶剂， 生成 N-((2R,3S)-3-氨基-2-羟基-4-苯基丁基)-N-异丁基苯磺酰胺
  参考文献：
  名称：

  Discovery and Selection of TMC114, a Next Generation HIV-1 Protease Inhibitor

  摘要：

  The screening of known HIV-1 protease inhibitors against a panel of multi-drug-resistant viruses revealed the potent activity of TMC126 on drug-resistant mutants. In comparison to amprenavir, the improved affinity of TMC126 is largely the result of one extra hydrogen bond to the backbone of the protein in the P2 pocket. Modification of the substitution pattern on the phenylsulfonamide P2 ' substituent of TMC126 created an interesting SAR, with the close analogue TMC114 being found to have a similar antiviral activity against the mutant and the wild-type viruses. X-ray and thermodynamic studies on both wild-type and mutant enzymes showed an extremely high enthalpy driven affinity of TMC114 for HIV-1 protease. In vitro selection of mutants resistant to TMC 114 starting from wild-type virus proved to be extremely difficult; this was not the case for other close analogues. Therefore, the extra H-bond to the backbone in the P2 pocket cannot be the only explanation for the interesting antiviral profile of TMC114. Absorption studies in animals indicated that TMC114 has pharmacokinetic properties comparable to currently approved HIV-1 protease inhibitors.

  DOI：

  10.1021/jm049560p

文献信息

• [EN] PROCESS FOR THE PREPARATION OF (3R,3AS,6AR)-HEXAHYDROFURO [2,3-B] FURAN-3-YL (1S,2R)-3-[[(4-AMINOPHENYL) SULFONYL] (ISOBUTYL) AMINO]-1-BENZYL-2-HYDROXYPROPYLCARBAMATE<br/>[FR] PROCEDE POUR PREPARER DU (3R,3AS,6AR)-HEXAHYDROFURO [2,3-B] FURANE-3-YLE (1S,2R)-3-[[(4-AMINOPHENYLE) SULFONYLE] (ISOBUTYLE) AMINO]-1-BENZYLE-2-HYDROXYPROPYLCARBAMATE
  申请人：TIBOTEC PHARM LTD

  公开号：WO2005063770A1

  公开（公告）日：2005-07-14

  The present invention relates to a process for the preparation of (3R,3aS,6aR)­-hexahydrofuro [2,3-b] furan-3-yl (1S,2R)-3-[[(4-aminophenyl) sulfonyl] (isobutyl) amino]-1-benzyl-2-hydroxypropylcarbamate as well as intermediates for use in said process. More in particular the invention relates to processes for the preparation of (3R,3aS,6aR)-hexahydrofuro [2,3-b] furan-3-yl (1S,2R)-3-[[(4-aminophenyl) sulfonyl] (isobutyl) amino]-1-benzyl-2-hydroxypropylcarbamate which make use of 4-amino-N­ ((2R,3S)-3-amino-2-hydroxy-4-phenylbutyl)-N-(isobutyl)benzene sulfonamide intermediate, and to processes amenable to industrial scaling up. (3R,3aS,6aR)-hexahydrofuro [2,3-b] furan-3-yl (1S,2R)-3-[[(4-aminophenyl) sulfonyl] (isobutyl) amino]-1-benzyl-2-hydroxypropylcarbamate is particularly useful as HIV protease inhibitors.

  本发明涉及一种制备(3R,3aS,6aR)­-六氢呋喃[2,3-b]呋喃-3-基(1S,2R)-3-[[(4-氨基苯基)磺酰基](异丁基)氨基]-1-苄基-2-羟基丙基碳酰胺的过程，以及用于该过程的中间体。更具体地说，本发明涉及使用4-氨基-N­((2R,3S)-3-氨基-2-羟基-4-苯基丁基)-N-(异丁基)苯磺酰胺中间体制备(3R,3aS,6aR)-六氢呋喃[2,3-b]呋喃-3-基(1S,2R)-3-[[(4-氨基苯基)磺酰基](异丁基)氨基]-1-苄基-2-羟基丙基碳酰胺的过程，以及适合工业放大的过程。(3R,3aS,6aR)-六氢呋喃[2,3-b]呋喃-3-基(1S,2R)-3-[[(4-氨基苯基)磺酰基](异丁基)氨基]-1-苄基-2-羟基丙基碳酰胺作为HIV蛋白酶抑制剂特别有用。
• Bis-amino acid hydroxyethylamino sulfonamide retroviral protease inhibitors
  申请人：G. D. Searle & Co.

  公开号：US06388132B1

  公开（公告）日：2002-05-14

  Selected bis-amino acid hydroxyethylamino sulfonamide compounds are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease. The present invention relates to such retroviral protease inhibitors and, more particularly, relates to selected novel compounds, composition and method for inhibiting retroviral proteases, such as human immunodeficiency virus (HIV) protease, prophylactically preventing retroviral infection or the spread of a retrovirus, and treatment of a retroviral infection.

  选定的双氨基酸羟乙基氨基磺胺化合物作为逆转录病毒蛋白酶抑制剂具有良好的效果，特别是作为HIV蛋白酶的抑制剂。本发明涉及这类逆转录病毒蛋白酶抑制剂，更具体地涉及选定的新化合物、组合物和方法，用于抑制逆转录病毒蛋白酶，如人类免疫缺陷病毒（HIV）蛋白酶，预防逆转录病毒感染或传播，以及治疗逆转录病毒感染。
• Amino acid hydroxyethylamino sulfonamide retroviral protease inhibitors
  申请人：G. D. Searle & Company

  公开号：US05968970A1

  公开（公告）日：1999-10-19

  Described herein is a retroviral protease inhibiting compound of the formula: ##STR1## or a pharmaceutically acceptable salt, prodrug or ester thereof.

  本文描述了一种抑制逆转录病毒蛋白酶的化合物，其化学式为：##STR1## 或其药用可接受的盐、前药或酯。
• Bis-amino acid hydroxyethylamino sulfonamide retroviral protease
  申请人：G. D. Dearle & Co.

  公开号：US06150556A1

  公开（公告）日：2000-11-21

  Selected bis-amino acid hydroxyethylamino sulfonamide compounds are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease. The present invention relates to such retroviral protease inhibitors and, more particularly, relates to selected novel compounds, composition and method for inhibiting retroviral proteases, such as human immunodeficiency virus (HIV) protease, prophylactically preventing retroviral infection or the spread of a retrovirus, and treatment of a retroviral infection.

  选定的双氨基酸羟乙基氨基磺酰胺化合物作为逆转录病毒蛋白酶抑制剂具有良好的效果，特别是作为HIV蛋白酶的抑制剂。本发明涉及这种逆转录病毒蛋白酶抑制剂，更具体地涉及选定的新化合物、组合物和方法，用于抑制逆转录病毒蛋白酶，如人类免疫缺陷病毒（HIV）蛋白酶，预防逆转录病毒感染或传播，以及治疗逆转录病毒感染。
• Bis-sulfonamide hydroxyethyl-amino retroviral protease inhibitors
  申请人：G.D. Searle & Co.

  公开号：US20030013751A1

  公开（公告）日：2003-01-16

  Bis-sulfonamido hydroxyethylamino compounds are effective as retroviral protease inhibitors, and in particular as inhibitors of HIV protease. The present invention relates to retroviral protease inhibiting compounds of the formula: 1 or a pharmaceutically acceptable salt, prodrug or ester thereof, wherein the variables are as defined herein.

  双磺酰胺羟乙基胺化合物可作为逆转录病毒蛋白酶抑制剂，特别是作为HIV蛋白酶的抑制剂。本发明涉及以下式子的逆转录病毒蛋白酶抑制化合物：1或其药学上可接受的盐、前药或酯，其中变量如本文所定义。