2-(4-acetylphenoxy)-N-[(1S,3S,4S)-4-[[2-(4-acetylphenoxy)acetyl]amino]-1-benzyl-3-hydroxy-5-phenyl-pentyl]acetamide

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2-(4-acetylphenoxy)-N-[(1S,3S,4S)-4-[[2-(4-acetylphenoxy)acetyl]amino]-1-benzyl-3-hydroxy-5-phenyl-pentyl]acetamide
• 英文别名: 2-(4-acetylphenoxy)-N-[(2S,4S,5S)-5-[[2-(4-acetylphenoxy)acetyl]amino]-4-hydroxy-1,6-diphenylhexan-2-yl]acetamide
• 化学式: C₃₈H₄₀N₂O₇
• 分子量: 636.745
• InChiKey: MJGQMGSQJRKUIY-PUBVIUOISA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.4
• 重原子数：
  47
• 可旋转键数：
  17
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.26
• 拓扑面积：
  131
• 氢给体数：
  3
• 氢受体数：
  7

反应信息

• 作为产物：
  描述：

  N-叔丁氧羰基-L-苯丙氨酸甲酯 在 palladium on activated charcoal sodium tetrahydroborate 、 正丁基锂 、 sodium azide 、 18-冠醚-6 、 氢气 、 sodium hydride 、 potassium carbonate 、 1-羟基苯并三唑 、 caesium carbonate 、 O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate 、 甲基磺酰氯 、 N,N-二异丙基乙胺 、 间氯过氧苯甲酸 、 红铝 、 三氟乙酸 作用下， 以 四氢呋喃 、 甲醇 、 乙醇 、 二氯甲烷 、 水 、 二甲基亚砜 、 1,2-二氯乙烷 、 N,N-二甲基甲酰胺 为溶剂， 生成 2-(4-acetylphenoxy)-N-[(1S,3S,4S)-4-[[2-(4-acetylphenoxy)acetyl]amino]-1-benzyl-3-hydroxy-5-phenyl-pentyl]acetamide
  参考文献：
  名称：

  Small hydroxyethylene-based peptidomimetics inhibiting both HIV-1 and C. albicans aspartic proteases

  摘要：

  We have extended a highly flexible method for rapidly assembling aspartic protease inhibitors to produce symmetric and asymmetric monohydroxyethylene peptidomimetics. This method is based on the prior synthesis of the central non-cleavable peptide-bond isostere [NH2-P(1psi)P1'-NH2; psi = hydroxyethylene isostere, HNCH(Bz)CHOHCH2CH(Bz)NH], with the possibility of accurately controlling its stereochemistry (S,S,S or S,R,S), and subsequently adding appropriate flanking units, chosen from commercially available amino acids, aromatic carboxylic acids, or phenoxyacetic acid (Poa) derivatives. The method was used to make asymmetric inhibitors of general formula Kyn-Xaa-PhepsiPhe-dmPoa, (Kyn = kynurenic acid, Xaa - Val, Thr or D-thienylglycine, M-r = 716-754) and symmetric inhibitors of formula xPoa-PhepsiPhe-xPoa (xPoa = Poa or dimethyl-, hydroxy-, formyl- or acetyl-Poa. Poa, M-r = 553-609). with logP(o/w). values ranging from 4.1 to 7.6. Inhibition of HIV-PR did not depend on the stereochemistry of the hydroxyl group, while it depended markedly on the substituents present on the Poa residues, with dmPoa being preferred over Poa or its more hydrophilic derivatives. Conversely, inhibition of Candida albicans Sap2 was higher for the S,S,S epimers, and Poa or its hydrophilic derivatives were preferred over dmPoa. (C) 2003 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2003.08.004

文献信息

• Small hydroxyethylene-based peptidomimetics inhibiting both HIV-1 and C. albicans aspartic proteases
  作者：Alessandro Tossi、Fabio Benedetti、Stefano Norbedo、Damiano Skrbec、Federico Berti、Domenico Romeo

  DOI：10.1016/j.bmc.2003.08.004

  日期：2003.11

  We have extended a highly flexible method for rapidly assembling aspartic protease inhibitors to produce symmetric and asymmetric monohydroxyethylene peptidomimetics. This method is based on the prior synthesis of the central non-cleavable peptide-bond isostere [NH2-P(1psi)P1'-NH2; psi = hydroxyethylene isostere, HNCH(Bz)CHOHCH2CH(Bz)NH], with the possibility of accurately controlling its stereochemistry (S,S,S or S,R,S), and subsequently adding appropriate flanking units, chosen from commercially available amino acids, aromatic carboxylic acids, or phenoxyacetic acid (Poa) derivatives. The method was used to make asymmetric inhibitors of general formula Kyn-Xaa-PhepsiPhe-dmPoa, (Kyn = kynurenic acid, Xaa - Val, Thr or D-thienylglycine, M-r = 716-754) and symmetric inhibitors of formula xPoa-PhepsiPhe-xPoa (xPoa = Poa or dimethyl-, hydroxy-, formyl- or acetyl-Poa. Poa, M-r = 553-609). with logP(o/w). values ranging from 4.1 to 7.6. Inhibition of HIV-PR did not depend on the stereochemistry of the hydroxyl group, while it depended markedly on the substituents present on the Poa residues, with dmPoa being preferred over Poa or its more hydrophilic derivatives. Conversely, inhibition of Candida albicans Sap2 was higher for the S,S,S epimers, and Poa or its hydrophilic derivatives were preferred over dmPoa. (C) 2003 Elsevier Ltd. All rights reserved.