Boc-Lys(N^ε-Z-2-Cl)-aldehyde | 166655-48-7

• 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: Boc-Lys(N^ε-Z-2-Cl)-aldehyde
• 英文别名: Boc-Lys(N^ε-Z-2-Cl)-CHO；Boc-Lys(2-Cl-Z)-H；Boc-L-Lys(2-Cl-Z)-PAM resin (100-200 mesh)；tert-butyl N-[(2S)-6-[(2-chlorophenyl)methoxycarbonylamino]-1-oxohexan-2-yl]carbamate
• CAS: 166655-48-7
• 化学式: C₁₉H₂₇ClN₂O₅
• 分子量: 398.887
• InChiKey: OYLDAHNJPWNFOQ-HNNXBMFYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  27
• 可旋转键数：
  12
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.53
• 拓扑面积：
  93.7
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  Boc-Lys(N^ε-Z-2-Cl)-aldehyde 在 sodium hydride 、 三氟乙酸 作用下， 以 四氢呋喃 为溶剂， 生成
  参考文献：
  名称：

  Design and Synthesis of Activity-Based Probes and Inhibitors for Bleomycin Hydrolase

  摘要：

  Bleomycin hydrolase (BLMH) is a neutral cysteine aminopeptidase that has been ascribed roles in many physiological and pathological processes, yet its primary biological function remains enigmatic. In this work, we describe the results of screening of a library of fluorogenic substrates to identify non-natural amino acids that are optimally recognized by BLMH. This screen identified several substrates with k(cat)/K-M values that are substantially improved over the previously reported fluorogenic substrates for this enzyme. The substrate sequences were used to design activity-based probes that showed potent labeling of recombinant BLMH as well as endogenously expressed BLMH in cell extracts, and in intact cells. Importantly, we identify potent BLMH inhibitors that are able to fully inhibit endogenous BLMH activity in intact cells. These probes and inhibitors will be valuable new reagents to study BLMH function in cellular and animal models of human diseases where BLMH is likely to be involved.

  DOI：

  10.1016/j.chembiol.2015.07.010
• 作为产物：
  描述：

  N-叔丁氧羰基-N'-(2-氯苄氧羰基)-L-赖氨酸 在 盐酸 、 lithium aluminium tetrahydride 、 O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate 、 N,N-二异丙基乙胺 作用下， 以 四氢呋喃 、 N,N-二甲基甲酰胺 为溶剂， 生成 Boc-Lys(N^ε-Z-2-Cl)-aldehyde
  参考文献：
  名称：

  Synthesis of new chiral PNAs bearing a dipeptide-mimic monomer with two lysine-derived stereogenic centres

  摘要：

  The synthesis of new chiral PNA analogues based on lysine is reported. In particular, L- and/or D-lysine-based PNA submonomers bearing two lysine side chains exactly spaced as in the dipeptide Lys-Lys were synthesized and incorporated in the middle of decameric PNA strands, obtaining four diastereomeric (LD, DL, LL and DD) lysine-based chiral PNAs. The hybridization with their complementary antiparallel DNA strand was studied by melting temperature determination and compared with the analogue achiral PNA and chiral PNAs bearing one residue with either of the two lysine enantiomers. The binding abilities were shown to be strongly dependent on the configuration of the stereogenic centres. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2005.09.157

文献信息

• A Peptide Nucleic Acid Embedding a Pseudopeptide Nuclear Localization Sequence in the Backbone Behaves as a Peptide Mimic
  作者：Stefano Sforza、Tullia Tedeschi、Alessandro Calabretta、Roberto Corradini、Consuelo Camerin、Roberto Tonelli、Andrea Pession、Rosangela Marchelli

  DOI：10.1002/ejoc.201000123

  日期：2010.5

  paper, the synthesis of a short modified peptide nucleic acid (PNA), obtained by using several different L-amino acids as synthons, is shown. The synthesis was performed by a submonomeric strategy, obtaining a model trimeric PNA containing embedded amino acid derived side chains in its backbone that mimic the peptide sequence PKKKRKV, which is a nuclear localization signal (NLS) widely used for translocating

  在本文中，显示了通过使用几种不同的 L-氨基酸作为合成子获得的短修饰肽核酸 (PNA) 的合成。该合成是通过亚单体策略进行的，获得模型三聚体 PNA，其骨架中含有嵌入的氨基酸衍生侧链，模拟肽序列 PKKKRKV，这是一种广泛用于将货物分子转运到细胞核中的核定位信号 (NLS)。荧光实验表明，这种修饰的 PNA，而不是具有相同核碱基序列的标准未修饰的 PNA，能够穿透横纹肌肉瘤细胞核，其行为与 NLS 标准肽完全相同。
• Gennari, Cesare; Longari, Chiara; Ressel, Stefano, European Journal of Organic Chemistry, 1998, # 6, p. 945 - 959
  作者：Gennari, Cesare、Longari, Chiara、Ressel, Stefano、Salom, Barbara、Mielgo, Antonia

  DOI：——

  日期：——