SDZ 282396 | 161510-35-6

• 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: SDZ 282396
• 英文别名: tert-butyl N-[(2S,3R,4R)-4-(benzylamino)-5-[[(2S)-1-(benzylamino)-3-methyl-1-oxobutan-2-yl]amino]-3-hydroxy-5-oxo-1-phenylpentan-2-yl]carbamate
• CAS: 161510-35-6
• 化学式: C₃₅H₄₆N₄O₅
• 分子量: 602.774
• InChiKey: FJIFQKRKEGFBRT-SYQUUIDJSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5
• 重原子数：
  44
• 可旋转键数：
  16
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  129
• 氢给体数：
  5
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  SDZ 282396 在 三氟乙酸 作用下， 以 二氯甲烷 为溶剂， 反应 2.0h， 以90%的产率得到(2R,3S,4S)-N-(4-amino-2-(benzylamino)-3-hydroxy-5-phenylpentanoyl)valine benzamide
  参考文献：
  名称：

  Inhibitors of HIV-1 Proteinase Containing 2-Heterosubstituted 4-Amino-3-hydroxy-5-phenylpentanoic Acid: Synthesis, Enzyme Inhibition, and Antiviral Activity

  摘要：

  A convenient procedure for the synthesis of 2-heterosubstituted statine derivatives as novel building blocks in HN-protease inhibitors has been developed. The synthesis starts with protected L-phenylalaninols, which were converted to gamma-amino alpha,beta-unsaturated esters in a one-pot procedure. A highly diastereoseletive epoxidation of the N-protected (E)-enoates, followed by regioselective ring opening of the corresponding 2,3-epoxy esters with a variety of heteronucleophiles, resulted in 2-heterosubstituted statine derivatives. The overall stereochemical outcome of the transformations meets the required configuration of HIV-protease inhibitors. The short, synthetically flexible, and highly diastereoselective synthesis of 2-heterosubstituted statines has enabled a broad derivation, covering the S3, S2, and S1'-S3' sites of the enzyme. In a series of 46 derivatives, several potent inhibitors were obtained with K-i values as low as 3.4 nM and antiviral activity in the lower nanomolar-range. The structural parameters of the compounds which determine the potency of inhibition and selectivity for the viral enzyme are discussed.

  DOI：

  10.1021/jm00045a013
• 作为产物：
  描述：

  N-Boc-L-苯丙氨醛 在 sodium hydroxide 、 1-羟基苯并三唑 、 间氯过氧苯甲酸 、 N,N'-二环己基碳二亚胺 作用下， 以 四氢呋喃 、 二氯甲烷 、 N,N-二甲基甲酰胺 、 甲苯 为溶剂， 反应 227.0h， 生成 SDZ 282396
  参考文献：
  名称：

  Inhibitors of HIV-1 Proteinase Containing 2-Heterosubstituted 4-Amino-3-hydroxy-5-phenylpentanoic Acid: Synthesis, Enzyme Inhibition, and Antiviral Activity

  摘要：

  A convenient procedure for the synthesis of 2-heterosubstituted statine derivatives as novel building blocks in HN-protease inhibitors has been developed. The synthesis starts with protected L-phenylalaninols, which were converted to gamma-amino alpha,beta-unsaturated esters in a one-pot procedure. A highly diastereoseletive epoxidation of the N-protected (E)-enoates, followed by regioselective ring opening of the corresponding 2,3-epoxy esters with a variety of heteronucleophiles, resulted in 2-heterosubstituted statine derivatives. The overall stereochemical outcome of the transformations meets the required configuration of HIV-protease inhibitors. The short, synthetically flexible, and highly diastereoselective synthesis of 2-heterosubstituted statines has enabled a broad derivation, covering the S3, S2, and S1'-S3' sites of the enzyme. In a series of 46 derivatives, several potent inhibitors were obtained with K-i values as low as 3.4 nM and antiviral activity in the lower nanomolar-range. The structural parameters of the compounds which determine the potency of inhibition and selectivity for the viral enzyme are discussed.

  DOI：

  10.1021/jm00045a013

文献信息

• Inhibitors of HIV-1 Proteinase Containing 2-Heterosubstituted 4-Amino-3-hydroxy-5-phenylpentanoic Acid: Synthesis, Enzyme Inhibition, and Antiviral Activity
  作者：Dieter Scholz、Andreas Billich、Brigitte Charpiot、Peter Ettmayer、Philipp Lehr、Brigitte Rosenwirth、Erwin Schreiner、Hubert Gstach

  DOI：10.1021/jm00045a013

  日期：1994.9

  A convenient procedure for the synthesis of 2-heterosubstituted statine derivatives as novel building blocks in HN-protease inhibitors has been developed. The synthesis starts with protected L-phenylalaninols, which were converted to gamma-amino alpha,beta-unsaturated esters in a one-pot procedure. A highly diastereoseletive epoxidation of the N-protected (E)-enoates, followed by regioselective ring opening of the corresponding 2,3-epoxy esters with a variety of heteronucleophiles, resulted in 2-heterosubstituted statine derivatives. The overall stereochemical outcome of the transformations meets the required configuration of HIV-protease inhibitors. The short, synthetically flexible, and highly diastereoselective synthesis of 2-heterosubstituted statines has enabled a broad derivation, covering the S3, S2, and S1'-S3' sites of the enzyme. In a series of 46 derivatives, several potent inhibitors were obtained with K-i values as low as 3.4 nM and antiviral activity in the lower nanomolar-range. The structural parameters of the compounds which determine the potency of inhibition and selectivity for the viral enzyme are discussed.