N^α-Boc-histidine | 121428-29-3

• 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: N^α-Boc-histidine
• 英文别名: 3-(1H-imidazol-1-ium-4-yl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate
• CAS: 121428-29-3
• 化学式: C₁₁H₁₇N₃O₄
• 分子量: 255.274
• InChiKey: AYMLQYFMYHISQO-UHFFFAOYSA-N

物化性质

• 沸点：
  522.2±45.0 °C(Predicted)
• 密度：
  1.275±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  18
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.55
• 拓扑面积：
  104
• 氢给体数：
  3
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  N^α-Boc-histidine 在 亚硝酸异戊酯 作用下， 反应 5.0h， 生成 (1R,8S,11R,17S,20R,23S)-23-butan-2-yl-11-(1H-imidazol-5-ylmethyl)-20-(1H-indol-3-ylmethyl)-3,10,13,19,22,25-hexazatetracyclo[23.4.0.03,8.013,17]nonacosane-2,9,12,18,21,24-hexone
  参考文献：
  名称：

  环六肽催产素拮抗剂。效能，选择性和溶解度增强修饰。

  摘要：

  DOI：

  10.1021/jm00169a001

文献信息

• [EN] BENZIMIDAZOLE DERIVATIVES AS BROMODOMAIN INHIBITORS<br/>[FR] DÉRIVÉS DE BENZIMIDAZOLE COMME INHIBITEURS DES BROMODOMAINES
  申请人：GLAXOSMITHKLINE IP DEV LTD

  公开号：WO2016146738A1

  公开（公告）日：2016-09-22

  Compounds of formula (I) and salts thereof: wherein R1, R2, R3, R4 are defined herein. Compounds of formula (I) and salts thereof have been found to inhibit the binding of the BET family of bromodomain proteins to, for example, acetylated lysine residues and thus may have use in therapy, for example in the treatment of autoimmune and inflammatory diseases, such as rheumatoid arthritis; and cancers.

  式（I）的化合物及其盐：其中R1、R2、R3、R4在此处定义。已发现式（I）的化合物及其盐能够抑制BET家族的溴结构域蛋白与例如乙酰化赖氨酸残基的结合，因此可能在治疗中发挥作用，例如在治疗自身免疫和炎症性疾病（如类风湿性关节炎）和癌症方面。
• [EN] C-28 AMINES OF C-3 MODIFIED BETULINIC ACID DERIVATIVES AS HIV MATURATION INHIBITORS<br/>[FR] AMINES EN C28 DE DÉRIVÉS D'ACIDE BÉTULINIQUE MODIFIÉ EN C-3 EN TANT QU'INHIBITEURS DE MATURATION DU VIH
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2012106188A1

  公开（公告）日：2012-08-09

  Compounds having drug and bio-affecting properties, their pharmaceutical compositions and methods of use are set forth. In particular, C-28 amines of C-3 modified betulinic acid derivatives that possess unique antiviral activity are provided as HIV maturation inhibitors. These compounds are useful for the treatment of HIV and AIDS. In particular, the following compounds are provided herein, including pharmaceutically acceptable salts thereof: a compound of formula (I), a compound of formula (II), and a compound of formula (III).

  具有药物和生物活性的化合物、其药物组合物及其用途被详述。特别是，提供了具有独特抗病毒活性的C-3修饰桦木酸衍生物的C-28胺作为HIV成熟抑制剂。这些化合物可用于治疗HIV和艾滋病。特别是，提供了以下化合物，包括可药用的盐类：公式(I)的化合物，公式(II)的化合物，和公式(III)的化合物。
• Compounds and inhibitors of phospholipases
  申请人：——

  公开号：US20040033995A1

  公开（公告）日：2004-02-19

  The present invention relates generally to amino acid derivatives and to methods of making the same. In particular, the invention relates to compounds bearing a stereochemical identity, that is, the same stereochemistry, with the chiral &agr;-carbon of D-&agr;-amino acids and their use in methods of therapy, including the treatment of inflammatory diseases, and to compositions and enantiomeric mixtures containing them.

  本发明一般涉及氨基酸衍生物及其制备方法。具体而言，该发明涉及具有立体化学特性的化合物，即与D-α-氨基酸的手性α-碳具有相同立体化学的化合物，以及它们在治疗方法中的应用，包括治疗炎症性疾病，以及含有它们的组合物和对映体混合物。
• Chelants and macrocyclic metal complex radiopharmaceuticals thereof
  申请人：Liu Shuang

  公开号：US20050010038A1

  公开（公告）日：2005-01-13

  Chelants and macrocyclic metal complexes thereof, methods of preparing the chelants and macrocyclic metal complexes, and radiopharmaceutical compositions comprising the macrocyclic metal complexes are disclosed. Methods of using the macrocyclic metal complexes as radiopharmaceuticals for the diagnosis of cardiovascular disorders, infectious diseases and cancer are also disclosed. Chelants as bifunctional chelators (BFCs) for the radiolabeling of target-specific biomolecules, such as proteins, peptides, peptidomimetics, non-peptide receptor ligands, enzyme inhibitors, and enzyme substrates are disclosed. Methods of using macrocyclic metal complexes containing the chelant-biomolecule conjugates as target-specific diagnostic radiopharmaceuticals that selectively localize at sites of disease and allow an image to be obtained of the loci using gamma scintigraphy are disclosed. Methods of use of the radiopharmaceuticals as imaging agents for the diagnosis of cardiovascular disorders, such as thromboembolic disease or atherosclerosis, infectious disease and cancer are further disclosed.

  螯合剂及其大环金属配合物，制备螯合剂和大环金属配合物的方法，以及包括大环金属配合物的放射性药物组合物被揭示。还揭示了将大环金属配合物用作用于诊断心血管疾病、传染病和癌症的放射性药物的方法。揭示了作为靶向特定生物分子（如蛋白质、肽、肽类似物、非肽受体配体、酶抑制剂和酶底物）的放射标记的双功能螯合剂（BFCs）的螯合剂。揭示了使用含有螯合剂-生物分子共轭物的大环金属配合物作为靶向特定诊断放射性药物的方法，这些药物选择性地定位于疾病部位，并允许使用伽马闪烁术获得部位的图像。进一步揭示了将放射性药物用作心血管疾病（如血栓栓塞病或动脉粥样硬化）、传染病和癌症的诊断成像剂的方法。
• Inhibitors of cysteine proteases and methods of use thereof
  申请人：Pardes Biosciences, Inc.

  公开号：US11124497B1

  公开（公告）日：2021-09-21

  The disclosure provides compounds with warheads and their use in treating medical diseases or disorders, such as viral infections. Pharmaceutical compositions and methods of making various compounds with warheads are provided. The compounds are contemplated to inhibit proteases, such as the 3C, CL- or 3CL-like protease. Exemplary compounds provided include Formula II-I, where R3, RB are provided herein:

  该披露提供了具有战斗头的化合物及其在治疗医学疾病或紊乱，如病毒感染方面的用途。提供了制药组合物和制备各种带有战斗头的化合物的方法。这些化合物被认为能够抑制蛋白酶，如3C、CL-或3CL样蛋白酶。提供的示例化合物包括Formula II-I，其中R3、RB如下所示：