Nα-isobutyl-Nα-(4-acetamidobenzenesulfonyl)-L-α-ε-amino-caprolactam | 449806-97-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: Nα-isobutyl-Nα-(4-acetamidobenzenesulfonyl)-L-α-ε-amino-caprolactam
• 英文别名: Nα-isobutyl-Nα-(4-acetamidobenzenesulfonyl)-L-α-amino-ε-caprolactam；Nα-isobutyl-Nα-(4-acetamido-benzenesulfonyl)-α-amino-L-caprolactam；Nα-isobutyl-Nα-(4-acetamidobenzenesulfonyl)-L-α-amino-caprolactam；N-[4-[2-methylpropyl-[(3S)-2-oxoazepan-3-yl]sulfamoyl]phenyl]acetamide
• CAS: 449806-97-7
• 化学式: C₁₈H₂₇N₃O₄S
• 分子量: 381.496
• InChiKey: MYMIXTCBZKOMJU-KRWDZBQOSA-N

物化性质

• 熔点：
  230-233 °C(Solv: ethanol (64-17-5))
• 密度：
  1.25±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  26
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  104
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  Nα-isobutyl-Nα-(4-acetamidobenzenesulfonyl)-L-α-ε-amino-caprolactam 在 盐酸 、 lithium aluminium tetrahydride 、 三甲基氯硅烷 作用下， 以 乙醚 为溶剂， 生成 (1S)-4-amino-N-(5-amino-1-hydroxymethyl-pentyl)-N-isobutyl-benzenesulfonamide
  参考文献：
  名称：

  Lysine sulfonamides as novel HIV-protease inhibitors: Nε-disubstituted ureas

  摘要：

  A series of lysine sulfonamide analogues bearing a Nepsilon-benzylic ureas was synthesized using both solution-phase and solid-phase approaches. A novel synthetic route of Nalpha-(alkyl)-Nalpha-(sulfonamides)lysinol using alpha-amino-caprolactam was developed. Evaluation of these novel protease inhibitors revealed compounds with high potency against wild-type HIV virus. (C) 2004 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2004.05.049
• 作为产物：
  描述：

  (S)-3-氨基-2-己内酰胺 在 TEA 、 三乙酰氧基硼氢化钠 作用下， 以 二氯甲烷 、 乙酸乙酯 为溶剂， 生成 Nα-isobutyl-Nα-(4-acetamidobenzenesulfonyl)-L-α-ε-amino-caprolactam
  参考文献：
  名称：

  Lysine sulfonamides as novel HIV-protease inhibitors: Nε-disubstituted ureas

  摘要：

  A series of lysine sulfonamide analogues bearing a Nepsilon-benzylic ureas was synthesized using both solution-phase and solid-phase approaches. A novel synthetic route of Nalpha-(alkyl)-Nalpha-(sulfonamides)lysinol using alpha-amino-caprolactam was developed. Evaluation of these novel protease inhibitors revealed compounds with high potency against wild-type HIV virus. (C) 2004 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2004.05.049

文献信息

• Lysine based compounds
  申请人：Stranix Richard Brent

  公开号：US20060025592A1

  公开（公告）日：2006-02-02

  The present invention provides lysine based compounds of the formula; and when the compound of formula I comprises an amino group, pharmaceutically acceptable ammonium salts thereof, wherein R 1 may be, for example, (HO) 2 P(O)—, (NaO) 2 P(O)—, alkyl-CO— or cycloalkyl-CO—, wherein X may be, for example, F, Cl, and Br, and wherein R 2 and R 3 are as defined herein.

  本发明提供了一种式I的赖氨酸基化合物；当式I的化合物包含氨基时，还包括其药学上可接受的铵盐，其中R1可以是例如(HO)2P(O)—、(NaO)2P(O)—、烷基-CO—或环烷基-CO—，其中X可以是例如F、Cl和Br，而R2和R3如本文所定义。
• [EN] LYSINE BASED COMPOUNDS<br/>[FR] COMPOSES A BASE DE LYSINE
  申请人：PROCYON BIOPHARMA INC

  公开号：WO2006012725A1

  公开（公告）日：2006-02-09

  The present invention provides lysine based compounds of the formula (I); and when the compound of formula (I) comprises an amino group, pharmaceutically acceptable ammonium salts thereof, wherein Rl may be, for example, (HO)2P(O)-, (NaO)2P(O)-, alkyl­CO- or cycloalkyl-CO-, wherein X may be, for example, F, Cl, and Br, and wherein R2 and R3 are as defined herein. These lysine based compounds have a physiologically cleavable unit, namely R1 , whereby upon cleavage of the unit, an HIV aspartyl protease inhibitor is released,

  本发明提供了以赖氨酸为基础的化合物的公式（I）；当公式（I）的化合物包含氨基时，其药用可接受的铵盐，其中R1可以是，例如，（HO）2P(O)-，（NaO）2P(O)-，烷基CO-或环烷基CO-，其中X可以是，例如，F，Cl和Br，而R2和R3如本文所定义。这些以赖氨酸为基础的化合物具有一个生理可切割的单元，即R1，通过切割该单元，释放出HIV天冬氨酸蛋白酶抑制剂。
• Aromatic derivatives as HIV aspartyl protease inhibitors
  申请人：Pharmacor Inc.

  公开号：US06632816B1

  公开（公告）日：2003-10-14

  The present invention provides HIV aspartyl protease inhibitors of the formula; and when the compound of formula I comprises an amino group, pharmaceutically acceptable ammonium salts thereof, wherein n is 3 or 4, wherein R1 may be, for example, iso-butyl, wherein X and Y, same or different, may be, for example, NH2 and F, and wherein R2 and R3 are as defined herein.

  本发明提供了化学式为的HIV天冬氨酸蛋白酶抑制剂；当化合物的化学式I包含氨基时，其药学上可接受的铵盐，其中n为3或4，其中R1可能是，例如，异丁基，其中X和Y，相同或不同，可能是，例如，NH2和F，其中R2和R3如本文所定义。
• Protease Inhibitors
  申请人：Stranix Brent Richard

  公开号：US20100184974A1

  公开（公告）日：2010-07-22

  The present invention provides HIV protease inhibitors of formulas I, IA, IB, Ib or II, or pharmaceutically acceptable salts thereof, wherein R 2 may be, for example, 2-pyridyl-CH 2 —, 3-pyridyl-CH 2 —, 4-pyridyl-CH 2 —, a sulfonyl group as described in the formulas herein including benzenesulfonyl or thiophenesulfonyl groups, R 2a —CO)—, R 2a being selected from the group consisting of piperonyl, 2-pyranzinyl (unsubstituted or substituted with H, or an alkyl of 1 to 4 carbon atoms) or a picolylamine group as described herein, wherein R3 may be, for example, a phenyl group or diphenylmethyl group as described herein, and wherein Cx may be, for example, COOH, CONR 5 R 6 , CH 2 OH or CH 2 OR 7 .

  本发明提供了公式I、IA、IB、Ib或II的HIV蛋白酶抑制剂，或其药学上可接受的盐，其中R2可能是，例如，2-吡啶基-CH2—，3-吡啶基-CH2—，4-吡啶基-CH2—，如本文中所述的磺酰基，包括苯磺酰基或噻吩磺酰基，R2a—CO)—，R2a选自由本文中所述的吡哌啶基、2-吡啶基（未取代或取代为H，或1至4个碳原子的烷基）或本文中所述的吡哌啶胺基，其中R3可能是，例如，本文中所述的苯基或二苯甲基基团，Cx可能是，例如，COOH、CONR5R6、CH2OH或CH2OR7。
• Urea derivatives as HIV aspartyl protease inhibitors
  申请人：Pharmacor Inc.

  公开号：US06528532B1

  公开（公告）日：2003-03-04

  The present invention provides HIV aspartyl protease inhibitors of the formula: and when the compound of formula I comprises an amino group, pharmaceutically acceptable ammonium salts thereof, wherein n is 3 or 4, Y is O, S, NH or N—CN, wherein Cx may be, for example COOH, or CH2OH, wherein R1 is selected from the group consisting of a benzenesulfonyl group of formula II as defined herein, wherein R2 may be, for example, iso-butyl, or 3-methylbutyl, and wherein R3 and R4 are as defined herein.

  本发明提供了HIV天冬氨酸蛋白酶抑制剂的化学式：当化合物I的化学式包括氨基时，其药用可接受的铵盐，其中n为3或4，Y为O、S、NH或N—CN，其中Cx可以是例如COOH或CH2OH，其中R1选自所述的苯甲磺酰基II的群，其中R2可以是例如异丁基或3-甲基丁基，R3和R4的定义如本文所述。