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((S)-4-甲基-1-氧代-1-(((S)-1-氧代己烷-2-基)氨基)戊-2-基)氨基甲酸苄酯 | 117591-20-5

中文名称
((S)-4-甲基-1-氧代-1-(((S)-1-氧代己烷-2-基)氨基)戊-2-基)氨基甲酸苄酯
中文别名
钙肽素;calpeptin抑制剂
英文名称
calpeptin
英文别名
benzyl N-[(2S)-4-methyl-1-oxo-1-[[(2S)-1-oxohexan-2-yl]amino]pentan-2-yl]carbamate
((S)-4-甲基-1-氧代-1-(((S)-1-氧代己烷-2-基)氨基)戊-2-基)氨基甲酸苄酯化学式
CAS
117591-20-5
化学式
C20H30N2O4
mdl
——
分子量
362.469
InChiKey
PGGUOGKHUUUWAF-ROUUACIJSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 熔点:
    60-75 °C
  • 沸点:
    494.07°C (rough estimate)
  • 密度:
    1.1667 (rough estimate)
  • 溶解度:
    溶于DMSO,浓度为15mg/ml
  • 稳定性/保质期:

    如果按照规格使用和储存,则不会分解,也未有已知危险反应。

计算性质

  • 辛醇/水分配系数(LogP):
    3.9
  • 重原子数:
    26
  • 可旋转键数:
    12
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.55
  • 拓扑面积:
    84.5
  • 氢给体数:
    2
  • 氢受体数:
    4

安全信息

  • 安全说明:
    S24/25
  • WGK Germany:
    3
  • 海关编码:
    29242990
  • 危险性防范说明:
    P261,P280,P301+P312,P302+P352,P305+P351+P338
  • 危险性描述:
    H302,H315,H319,H335

制备方法与用途

生物活性

Calpeptin 是一种有效的、细胞渗透性的 calpain 抑制剂。对钙蛋白酶 I(猪红细胞)、钙蛋白酶 II(猪肾脏)、木瓜蛋白酶以及钙蛋白酶 I(人血小板)的 ID50 分别为 52 nM、34 nM、138 nM 和 40 nM,显示出其强大的抑制效果。Calpeptin 在肌肉细胞中可减少凋亡和细胞内的炎症变化。

体外研究

在凝血酶、离子霉素或胶原蛋白刺激的血小板中,Calpeptin 剂量相关性地抑制了20K磷酸化。在分化的PC12细胞中,Calpeptin通过抑制钙蛋白酶活性促进神经突延长。在大鼠视网膜神经节细胞中,Calpeptin减弱细胞凋亡,维持正常的全细胞膜电位,从而提供功能性神经保护作用。

体内研究

在猫科动物的右心室(RV) PO (RVPO)模型中,Calpeptin(0.6 mg/kg, i.v.)阻断了calpain和caspase-3的激活及其底物的裂解,并阻止了心肌细胞的程序性死亡。在大鼠局部脑缺血再灌注模型中,Calpeptin通过抑制Caspase-3的表达减少了海马CA1区神经元细胞凋亡。

靶点
Target Value
Calpain II (porcine kidney) 34 nM(ID50)
Calpain I (human platelets) 40 nM(ID50)
Calpain I (porcine erythrocytes) 52 nM(ID50)
Papainb 138 nM(ID50)

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    ((S)-4-甲基-1-氧代-1-(((S)-1-氧代己烷-2-基)氨基)戊-2-基)氨基甲酸苄酯potassium cyanide18-冠醚-6四丁基氟化铵二硫代磷酸二乙酯 作用下, 以 四氢呋喃二氯甲烷乙腈 为溶剂, 生成 2-[(S)-2-((S)-2-Benzyloxycarbonylamino-4-methyl-pentanoylamino)-1-hydroxy-hexyl]-thiazole-4-carboxylic acid ethyl ester
    参考文献:
    名称:
    Ketoheterocycle-based inhibitors of cathepsin K: A novel entry into the synthesis of peptidic ketoheterocycles
    摘要:
    Ketoheterocyclic inhibitors of cathepsin K have been disclosed. SAR of potency enhancing P-2-P-3 groups coupled with ketoheterocyclic warheads to provide cathepsin K inhibitors have been described. In addition, a novel route to access alpha-ketothiazoles using a key thioamide functionality has been disclosed. The mild method employed allows for the presence of diverse functional groups, such as amide and carbamate functionalities, commonly found in protease inhibitors that have peptidomimetic scaffolds. This new method should provide a quick entry into functionally diverse protease inhibitors. (c) 2005 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.bmcl.2005.05.091
  • 作为产物:
    描述:
    Z-Leu-nLeu-OH草酰氯二甲基亚砜 作用下, 以 二氯甲烷 为溶剂, 以78%的产率得到((S)-4-甲基-1-氧代-1-(((S)-1-氧代己烷-2-基)氨基)戊-2-基)氨基甲酸苄酯
    参考文献:
    名称:
    Ketoheterocycle-based inhibitors of cathepsin K: A novel entry into the synthesis of peptidic ketoheterocycles
    摘要:
    Ketoheterocyclic inhibitors of cathepsin K have been disclosed. SAR of potency enhancing P-2-P-3 groups coupled with ketoheterocyclic warheads to provide cathepsin K inhibitors have been described. In addition, a novel route to access alpha-ketothiazoles using a key thioamide functionality has been disclosed. The mild method employed allows for the presence of diverse functional groups, such as amide and carbamate functionalities, commonly found in protease inhibitors that have peptidomimetic scaffolds. This new method should provide a quick entry into functionally diverse protease inhibitors. (c) 2005 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.bmcl.2005.05.091
  • 作为试剂:
    参考文献:
    名称:
    COMPOSITIONS FOR TREATMENT OF RETINAL DETACHMENT
    摘要:
    本文提供了治疗和/或预防视网膜脱离的组合物和方法。具体来说,使用钙蛋白酶抑制剂来延长自噬并延迟与视网膜脱离相关的凋亡。
    公开号:
    US20160015770A1
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文献信息

  • Cycloalkylcarbonylamino Acid Ester Derivative and Process for Producing The Same
    申请人:Kobayashi Nobuo
    公开号:US20090137799A1
    公开(公告)日:2009-05-28
    Cycloalkylcarbonylamino acid ester derivatives, which are raw material intermediates for a novel cycloalkane carboxamide derivative having an action that selectively inhibits cathepsin K, and a production process thereof, are provided. A cycloalkylcarbonylamino acid ester derivative represented by formula (I), or a pharmaceutically acceptable salt thereof: (wherein, R 1 and R 2 represent alkyl groups, alkenyl groups, alkynyl groups, aromatic hydrocarbon groups, heterocyclic groups, etc., R 8 represents an alkyl group having 1 to 6 carbon atoms, and ring A represents a cyclic alkylidene group having 5, 6 or 7 carbon atoms).
    环烷基羰基氨基酸酯衍生物是一种新型环烷烃羧酰胺衍生物的原料中间体,具有选择性抑制卡特普辛K的作用,提供其生产工艺。 表示为式(I)的环烷基羰基氨基酸酯衍生物,或其药学上可接受的盐: (其中,R1和R2代表烷基、烯基、炔基、芳香烃基、杂环基等,R8代表具有1至6个碳原子的烷基,环A代表具有5、6或7个碳原子的环烷基亚基)。
  • Cycloalkylcarbonylamino Acid Derivative and Process For Producing The Same
    申请人:Kobayashi Nobuo
    公开号:US20090111983A1
    公开(公告)日:2009-04-30
    Cycloalkylcarbonylamino acid derivatives, which are raw material intermediates of a novel cycloalkane carboxamide derivative that selectively inhibits cathepsin K, and a production process thereof, are provided. A cycloalkylcarbonylamino acid derivative represented by the following general formula (I), or a pharmaceutically acceptable salt thereof: (wherein, R 1 and R 2 represent alkyl groups, alkenyl groups, alkynyl groups, aromatic hydrocarbon groups, heterocyclic groups or the like, and ring A represents a cyclic alkylidene group having 5, 6 or 7 carbon atoms).
    环烷基羰基氨基酸衍生物是一种新型环烷基羧酰胺衍生物的原料中间体,该衍生物选择性抑制卡特普辛K,并提供其生产工艺。 以下是由下述通用式(I)表示的环烷基羰基氨基酸衍生物,或其药用可接受盐: (其中,R1和R2代表烷基、烯基、炔基、芳香烃基、杂环基或类似基团,环A代表具有5、6或7个碳原子的环烷基亚基)。
  • Compositions and methods for treating or preventing diseases of body passageways
    申请人:Hunter L. William
    公开号:US20050096388A1
    公开(公告)日:2005-05-05
    The present invention provides methods for treating or preventing diseases associated with body passageways, comprising the step of delivering to an external portion of the body passageway a therapeutic agent. Representative examples of therapeutic agents include anti-angiogenic factors, anti-proliferative agents, anti-inflammatory agents, and antibiotics.
    本发明提供了用于治疗或预防与身体通道相关的疾病的方法,包括将治疗剂递送到身体通道的外部部分。治疗剂的代表性例子包括抗血管生成因子、抗增殖剂、抗炎剂和抗生素。
  • Oxazolone Derivatives
    申请人:Koji Tsuneo
    公开号:US20090131661A1
    公开(公告)日:2009-05-21
    Novel raw material compounds are provided that are useful for producing novel cycloalkane carboxamide derivatives having cathepsin K inhibitory action. An oxazolone derivative represented by formula (I): [wherein, R 1 represents a substituted or unsubstituted alkyl group, substituted or unsubstituted alkenyl group, substituted or unsubstituted alkynyl group, substituted phenyl group, substituted or unsubstituted naphthyl group or substituted or unsubstituted heterocyclic group, and ring A represents a saturated cyclic alkylidene group having 6 to 7 carbon atoms].
    提供了用于制备具有猫hepsin K抑制作用的新型环烷基羧酰胺衍生物的小说原材料化合物。公式(I)表示的噁唑酮衍生物:[其中,R1表示取代或未取代的烷基,取代或未取代的烯基,取代或未取代的炔基,取代苯基,取代或未取代的萘基或取代或未取代的杂环基,环A表示具有6至7个碳原子的饱和环烷基亚基]。
  • Cycloalkane Carboxamide Derivatives and Production Process of Same
    申请人:Kobayashi Nobuo
    公开号:US20090156805A1
    公开(公告)日:2009-06-18
    Novel cycloalkane carboxamide derivatives having an action that selectively inhibits cathepsin K, and a production process thereof, are provided. A cycloalkane carboxamide derivative represented by the following general formula (I), or a pharmaceutically acceptable salt thereof: (wherein R 1 and R 2 represent (substituted) alkyl groups, (substituted) alkenyl groups, (substituted) alkynyl groups, (substituted) aromatic hydrocarbon groups or (substituted) heterocyclic groups, ring A represents an alkylidene group having 5 to 7 carbon atoms, and ring B represents a formyl group or a hydroxymethyl group).
    本发明提供了一种具有选择性抑制蛋白酶K的作用的新型环烷基羧酰胺衍生物及其生产工艺。其中,所述环烷基羧酰胺衍生物由下述通式(I)表示,或其药学上可接受的盐所表示(其中,R1和R2代表(取代)烷基、(取代)烯基、(取代)炔基、(取代)芳香族碳氢基或(取代)杂环基,环A表示具有5至7个碳原子的烷基亚基,环B表示甲酰基或羟甲基)。
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