N-[(9H-芴-9-基甲氧基)羰基]-3-(4-吡啶基)丙氨酸 | 746672-87-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 芴
• 中文名称: N-[(9H-芴-9-基甲氧基)羰基]-3-(4-吡啶基)丙氨酸
• 中文别名: FMOC-DL-4-吡啶基丙氨酸；2-嘧啶胺,1-乙基-1,4-二氢-6-甲基-4-(苯亚氨基)-
• 英文名称: Fmoc-[2-amino-4-(pyridine-4-yl)butanoic acid]
• 英文别名: Fmoc-Hoa-OH；FMOC-DL-4-pyridylalanine；2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-pyridin-4-ylpropanoic acid
• CAS: 746672-87-7
• 化学式: C₂₃H₂₀N₂O₄
• 分子量: 388.423
• InChiKey: SCSSXJVRZMQUKA-UHFFFAOYSA-N

物化性质

• 沸点：
  646.9±55.0 °C(Predicted)
• 密度：
  1.309±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  29
• 可旋转键数：
  7
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  88.5
• 氢给体数：
  2
• 氢受体数：
  5

安全信息

• 危险等级：
  IRRITANT
• 危险性防范说明：
  P261,P264,P271,P280,P302+P352,P304+P340,P305+P351+P338,P312,P362,P403+P233,P501
• 危险性描述：
  H315,H319,H335

反应信息

• 作为反应物：
  描述：

  甲醇 、 N-[(9H-芴-9-基甲氧基)羰基]-3-(4-吡啶基)丙氨酸 在 三甲基氯硅烷 作用下， 反应 36.0h， 生成 N-fluorenylmethyloxycarbonyl-4-pyridylalanine-methyl ester
  参考文献：
  名称：

  Chemoenzymatic routes to enantiomerically pure 2-azatyrosine and 2-, 3- and 4-pyridylalanine derivatives

  摘要：

  Enantiomerically pure 2-, 3- or 4-pyridylalanine (pya) and 2-azatyrosine (azatyr) are known to present various biological activities. After incorporation into appropriate peptide sequences, these heterocyclic non natural alpha-amino acids could behave as new substrates or inhibitors of elastase from Pseudomonas aeruginosa. This enzyme is known to be involved in nosocomial infections and infections related to the cystic fibrosis disease. New efficient chemoenzymatic preparations of those compounds using alpha-chymotrypsin (alpha-CT) are presented.

  DOI：

  10.1007/s00726-010-0829-3
• 作为产物：
  描述：

  (Z)-2-acetamido-3-(pyridin-4-yl) acrylic acid 在 盐酸 、 palladium 10% on activated carbon 、 水 、 氢气 、 碳酸氢钠 作用下， 以 1,4-二氧六环 、 甲醇 、 水 为溶剂， 反应 34.0h， 生成 N-[(9H-芴-9-基甲氧基)羰基]-3-(4-吡啶基)丙氨酸
  参考文献：
  名称：

  Chemoenzymatic routes to enantiomerically pure 2-azatyrosine and 2-, 3- and 4-pyridylalanine derivatives

  摘要：

  Enantiomerically pure 2-, 3- or 4-pyridylalanine (pya) and 2-azatyrosine (azatyr) are known to present various biological activities. After incorporation into appropriate peptide sequences, these heterocyclic non natural alpha-amino acids could behave as new substrates or inhibitors of elastase from Pseudomonas aeruginosa. This enzyme is known to be involved in nosocomial infections and infections related to the cystic fibrosis disease. New efficient chemoenzymatic preparations of those compounds using alpha-chymotrypsin (alpha-CT) are presented.

  DOI：

  10.1007/s00726-010-0829-3

文献信息

• Depsipeptides and Their Therapeutic Use
  申请人：Shuttleworth Stephen Joseph

  公开号：US20110112090A1

  公开（公告）日：2011-05-12

  A Compound of structure (IX) or (X) or a pharmaceutically acceptable salt thereof, wherein: X is —C(═O)N(R 10 )— or —CH(OPr 3 )—; R 7 , R 9 and R 10 are the same or different and represent hydrogen or an amino acid side chain moiety from either a natural or an unnatural amino acid; Pr 1 and Pr 2 are the same or different and represent hydrogen or a thiol protecting group; Pr 3 is hydrogen or an alcohol protecting group; R 1 , R 2 , R 5 and R 6 are the same or different and represent hydrogen or an amino acid side chain moiety from either a natural or an unnatural amino acid, or R 1 and R 2 and/or R 5 and R 6 , taken together with the carbon atom to which they are attached, form a spirocyclic moiety, with the proviso that: each of R 1 and R 2 is not hydrogen, or each of R 5 and R 6 is not hydrogen.

  一种结构化合物（IX）或（X）或其药学上可接受的盐，其中：X为—C(═O)N(R10)—或—CH(OPr3)—；R7、R9和R10相同或不同，代表氢或来自天然或非天然氨基酸的氨基酸侧链基团；Pr1和Pr2相同或不同，代表氢或巯基保护基团；Pr3为氢或醇保护基团；R1、R2、R5和R6相同或不同，代表氢或来自天然或非天然氨基酸的氨基酸侧链基团，或R1和R2和/或R5和R6，与它们连接的碳原子一起形成螺环基团，条件是：R1和R2中的每一个都不是氢，或R5和R6中的每一个都不是氢。
• [EN] TRYPANOSOMES INHIBITORS<br/>[FR] INHIBITEURS DE TRYPANOSOMES
  申请人：HOFFMANN LA ROCHE

  公开号：WO2017089389A1

  公开（公告）日：2017-06-01

  The invention relates to a compound of formula (I) wherein R1 and R2 are defined as in the description and in the claims. The compound of formula (I) can be used in the treatment of Human African TRypanosomiasis.

  本发明涉及一种化合物，其化学式为(I)，其中R1和R2的定义如说明书和权利要求书中所述。化合物(I)可用于治疗人类非洲锥虫病。
• Monomethylvaline Compounds Having Phenylalanine Side-Chain Replacements at the C-Terminus
  申请人：Doronina Svetlana O.

  公开号：US20090018086A1

  公开（公告）日：2009-01-15

  Auristatin peptide analogs of MeVal-Val-Dil-Dap-Phe (MMAF) are provided having C-terminal phenylalanine residue side chain replacements or modifications which are provided alone or attached to ligands through various linkers. The related conjugates can target specific cell types to provide therapeutic benefit.

  提供了MeVal-Val-Dil-Dap-Phe（MMAF）的Auristatin肽类类似物，其中包括C-末端苯丙氨酸残基侧链替换或修饰，这些类似物可以单独提供或通过各种连接剂连接到配体上。相关的结合物可以针对特定细胞类型，提供治疗效果。
• MACROCYCLIC COMPOUNDS FOR INHIBITION OF TUMOR NECROSIS FACTOR ALPHA
  申请人：Lee Jinbo

  公开号：US20100152099A1

  公开（公告）日：2010-06-17

  The invention provides macrocyclic compounds and methods for their synthesis and use. In particular, the invention provides macrocyclic compounds that modulate the activity of tumor necrosis factor alpha and/or are useful in the treatment of medical conditions, such as, rheumatoid arthritis, psoriasis, and asthma.

  该发明提供了大环化合物及其合成和使用方法。具体而言，该发明提供了调节肿瘤坏死因子α活性和/或用于治疗医学状况（如类风湿性关节炎、银屑病和哮喘）的大环化合物。
• MONOMETHYLVALINE COMPOUNDS HAVING PHENYLALANINE SIDE-CHAIN MODIFICATIONS AT THE C-TERMINUS
  申请人：Seattle Genetics, Inc.

  公开号：US20130123465A1

  公开（公告）日：2013-05-16

  Auristatin peptide analogs of MeVal-Val-Dil-Dap-Phe (MMAF) are provided having C-terminal phenylalanine residue side chain replacements or modifications which are provided alone or attached to ligands through various linkers. The related conjugates can target specific cell types to provide therapeutic benefit.

  提供了MeVal-Val-Dil-Dap-Phe（MMAF）的Auristatin肽类类似物，其具有C-末端苯丙氨酸残基侧链替换或修饰，可单独提供或通过各种连接剂连接到配体上。相关的结合物可以定向特定的细胞类型，以提供治疗效益。