((2S)-1-cyano-1-hydroxypropan-2-yl)carbamic acid benzyl ester | 198956-41-1

• 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: ((2S)-1-cyano-1-hydroxypropan-2-yl)carbamic acid benzyl ester
• 英文别名: benzyl [(1S)-2-cyano-2-hydroxy-1-methylethyl]carbamate；benzyl N-[(2S)-1-cyano-1-hydroxypropan-2-yl]carbamate
• CAS: 198956-41-1
• 化学式: C₁₂H₁₄N₂O₃
• 分子量: 234.255
• InChiKey: BVNXSBMUAHWACV-FTNKSUMCSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  17
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  82.4
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2-氨基-3-羟基吡啶 、 ((2S)-1-cyano-1-hydroxypropan-2-yl)carbamic acid benzyl ester 在 乙醇 、 乙酰氯 作用下， 生成 (2S)-2-(benzyloxycarbonylamino)-1-(oxazolo[4,5,b]pyridin-2-yl)-1-propanol
  参考文献：
  名称：

  Peptidomimetic Inhibitors of the Human Cytomegalovirus Protease

  摘要：

  The development of peptidomimetic inhibitors of the human cytomegalovirus (HCMV) :protease showing sub-micromolar potency in an enzymatic assay is described. Selective substitution of the amino acid residues of these inhibitors led to the identification of tripeptide inhibitors showing improvements in inhibitor potency cf 27-fold relative to inhibitor 39 based upon the natural tetrapeptide sequence. Small side chains at P-1 were well tolerated by this enzyme, a fact consistent with previous observations. The S-2 binding pocket of HCMV protease was very permissive, tolerating lipophilic and basic residues. The substitutions tried at P-3 indicated that a small increase in inhibitor potency could be realized by the substitution of a tert-leucine residue for valine. Substitutions of the N-terminal capping group did not significantly affect inhibitor potency. Pentafluoroethyl ketones, alpha,alpha-difluoro-beta-keto amides, phosphonates and a-keto amides were all effective substitutions for the activated carbonyl component and gave inhibitors which were selective for HCMV protease. A slight increase in potency was observed by lengthening the P-1' residue of the alpha-keto amide series of inhibitors. This position also tolerated a variety of groups making this a potential site for future modifications which could modulate the physicochemical properties of these molecules.

  DOI：

  10.1021/jm970104t
• 作为产物：
  描述：

  苄氧羰基-L-丙氨酸 在 lithium aluminium tetrahydride 、 sodium hydrogensulfite 、 三乙胺 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 7.5h， 生成 ((2S)-1-cyano-1-hydroxypropan-2-yl)carbamic acid benzyl ester
  参考文献：
  名称：

  Peptidomimetic Inhibitors of the Human Cytomegalovirus Protease

  摘要：

  The development of peptidomimetic inhibitors of the human cytomegalovirus (HCMV) :protease showing sub-micromolar potency in an enzymatic assay is described. Selective substitution of the amino acid residues of these inhibitors led to the identification of tripeptide inhibitors showing improvements in inhibitor potency cf 27-fold relative to inhibitor 39 based upon the natural tetrapeptide sequence. Small side chains at P-1 were well tolerated by this enzyme, a fact consistent with previous observations. The S-2 binding pocket of HCMV protease was very permissive, tolerating lipophilic and basic residues. The substitutions tried at P-3 indicated that a small increase in inhibitor potency could be realized by the substitution of a tert-leucine residue for valine. Substitutions of the N-terminal capping group did not significantly affect inhibitor potency. Pentafluoroethyl ketones, alpha,alpha-difluoro-beta-keto amides, phosphonates and a-keto amides were all effective substitutions for the activated carbonyl component and gave inhibitors which were selective for HCMV protease. A slight increase in potency was observed by lengthening the P-1' residue of the alpha-keto amide series of inhibitors. This position also tolerated a variety of groups making this a potential site for future modifications which could modulate the physicochemical properties of these molecules.

  DOI：

  10.1021/jm970104t

文献信息

• CETP inhibitors
  申请人：Ali Amjad

  公开号：US20060040999A1

  公开（公告）日：2006-02-23

  Compounds having the structures of Formula I, including pharmaceutically acceptable salts of the compounds, are CETP inhibitors, and are useful for raising HDL-cholesterol, reducing LDL-cholesterol, and for treating or preventing atherosclerosis: In the compounds of Formula I, B or R 2 is a phenyl group which has an ortho aryl, heterocyclic, benzoheterocyclic or benzocycloalkyl substituent, and one other position on the 5-membered ring has an aromatic, heterocyclic, cycloalkyl, benzoheterocyclic or benzocycloalkyl substituent connected directly to the ring or attached to the ring through a —CH 2 —.

  具有I式结构的化合物，包括该化合物的药学可接受的盐，是CETP抑制剂，可用于提高高密度脂蛋白胆固醇，降低低密度脂蛋白胆固醇，以及治疗或预防动脉粥样硬化：在I式化合物中，B或R2是具有正交芳基，杂环，苯并杂环或苯并环烷基取代基的苯基取代基，并且5元环上的另一个位置具有芳香，杂环，环烷基，苯并杂环或苯并环烷基取代基，直接连接到环或通过—CH2—连接到环。
• Cetp Inhibitors
  申请人：Ali Amjad

  公开号：US20080119476A1

  公开（公告）日：2008-05-22

  Compounds having the structures of Formula I, including pharmaceutically acceptable salts of the compounds, are CETP inhibitors, and are useful for raising HDL-cholesterol, reducing LDL-cholesterol, and for treating or preventing atherosclerosis: In the compounds of Formula I, B or R 2 is a phenyl group which has an ortho aryl, heterocyclic, benzoheterocyclic or benzocycloalkyl substituent, and one other position on the 5-membered ring has an aromatic, heterocyclic, cycloalkyl, benzoheterocyclic or benzocycloalkyl substituent connected directly to the ring or attached to the ring through a —CH 2 —.

  具有公式I结构的化合物，包括化合物的药物可接受的盐，是CETP抑制剂，可用于提高HDL-胆固醇，降低LDL-胆固醇，以及治疗或预防动脉粥样硬化。在公式I的化合物中，B或R2是具有正交芳基，杂环，苯并杂环或苯并环烷基取代基的苯基基团，5元环上的另一个位置具有芳基，杂环，环烷基，苯并杂环或苯并环烷基取代基，直接连接到环或通过-CH2-附加到环上。
• CETP INHIBITORS
  申请人：ALI Amjad

  公开号：US20100099716A1

  公开（公告）日：2010-04-22

  Compounds having the structures of Formula I, including pharmaceutically acceptable salts of the compounds, are CETP inhibitors, and are useful for raising HDL-cholesterol, reducing LDL-cholesterol, and for treating or preventing atherosclerosis: In the compounds of Formula I, B or R 2 is a phenyl group which has an ortho aryl, heterocyclic, benzoheterocyclic or benzocycloalkyl substituent, and one other position on the 5-membered ring has an aromatic, heterocyclic, cycloalkyl, benzoheterocyclic or benzocycloalkyl substituent connected directly to the ring or attached to the ring through a —CH 2 —.

  具有I式结构的化合物，包括该化合物的药物可接受的盐，是CETP抑制剂，可用于提高HDL胆固醇，降低LDL胆固醇，并用于治疗或预防动脉粥样硬化。在I式化合物中，B或R2是具有正交芳香族，杂环，苯并杂环或苯并环烷基取代基的苯基，而5元环上的另一个位置具有直接连接到环或通过-CH2-连接到环的芳香族，杂环，环烷基，苯并杂环或苯并环烷基取代基。
• LINEAR PEPTIDE ANTIBIOTCS
  申请人：RQX PHARMACEUTICALS, INC.

  公开号：US20160194358A1

  公开（公告）日：2016-07-07

  Provided herein are antibacterial compounds, wherein the compounds in some embodiments have broad spectrum bioactivity. The compounds provided herein can in other embodiments overcome the resistance conferred by single amino acid mutations at defined positions of bacterial Signal Peptidases (SPases) and in other embodiments provide for a broad spectrum of antibiotic bioactivity. Pharmaceutical compositions and methods for treatment using the compounds described herein are also provided.

  本文提供了一些抗菌化合物，其中在某些实施例中，这些化合物具有广谱生物活性。在其他实施例中，这些化合物可以克服细菌信号肽酶（SPases）定义位置上的单个氨基酸突变所带来的耐药性，并提供广谱抗生素生物活性。还提供了使用所述化合物的制药组合物和治疗方法。
• CETP Inhibitors
  申请人：Merck Sharp & Dohme Corp.

  公开号：US20160075724A1

  公开（公告）日：2016-03-17

  Compounds having the structures of Formula I, including pharmaceutically acceptable salts of the compounds, are CETP inhibitors, and are useful for raising HDL-cholesterol, reducing LDL-cholesterol, and for treating or preventing atherosclerosis: In the compounds of Formula I, B or R 2 is a phenyl group which has an ortho aryl, heterocyclic, benzoheterocyclic or benzocycloalkyl substituent, and one other position on the 5-membered ring has an aromatic, heterocyclic, cycloalkyl, benzoheterocyclic or benzocycloalkyl substituent connected directly to the ring or attached to the ring through a —CH 2 —.

  具有I式结构的化合物，包括这些化合物的药学上可接受的盐，是CETP抑制剂，可用于提高HDL-胆固醇，降低LDL-胆固醇，以及用于治疗或预防动脉粥样硬化。在I式化合物中，B或R2是具有正交芳基，杂环，苯并杂环或苯并环烷基取代基的苯基，而5元环的另一个位置具有直接连接到环或通过—CH2—连接到环的芳基，杂环，环烷基，苯并杂环或苯并环烷基取代基。