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3,5-双[[(4-甲基苯基)亚甲基]-4-哌啶酮盐酸盐 | 157654-67-6

中文名称
3,5-双[[(4-甲基苯基)亚甲基]-4-哌啶酮盐酸盐
中文别名
3,5-双(4-甲基亚苄基)哌啶-4-酮盐酸盐
英文名称
NSC 632839 hydrochloride
英文别名
(3E,5E)-3,5-bis[(4-methylphenyl)methylidene]piperidin-4-one;hydrochloride
3,5-双[[(4-甲基苯基)亚甲基]-4-哌啶酮盐酸盐化学式
CAS
157654-67-6
化学式
C21H22ClNO
mdl
——
分子量
339.9
InChiKey
ZOKZLTXPTLIWOJ-BYCVLTJGSA-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

  • 溶解度:
    在DMSO中的溶解度≥2mg/mL(加热)

计算性质

  • 辛醇/水分配系数(LogP):
    4.36
  • 重原子数:
    24
  • 可旋转键数:
    2
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.19
  • 拓扑面积:
    29.1
  • 氢给体数:
    2
  • 氢受体数:
    2

安全信息

  • 危险品标志:
    Xi,N
  • 危险类别码:
    R36,R51/53
  • 危险品运输编号:
    UN 3077 9 / PGIII
  • 危险性防范说明:
    P305+P351+P338
  • 危险性描述:
    H319

制备方法与用途

生物活性

NSC 632839不仅是一种DUB抑制剂,也是一种deSUMOylase抑制剂,其作用靶点包括USP2、USP7和SENP2。具体EC50值分别为45 μM、37 μM和9.8 μM。

靶点
Target Value
SENP2 (Cell-free assay) 9.8 μM (EC50)
USP7 (Cell-free assay) 37 μM (EC50)
USP2 (Cell-free assay) 45 μM (EC50)
体外研究

NSC 632839能抑制纯化的USP2和USP7调节的Ub-PLA2裂解。在1.2至150 μM的实验浓度范围内,该化合物不抑制受体酶PLA2,表明其选择性地抑制异肽酶活性。

NSC 632839作用于E1A和E1A/C9DN细胞,在没有功能性caspase-9存在的情况下,能够维持caspase-3/caspase-7的活性。该化合物在这些细胞中诱导了细胞凋亡,IC50值分别为15.65 μM和16.23 μM。

当以10 μM浓度作用于表达HA标签泛素的E1A细胞时,NSC 632839促进了多聚泛素的累积。在时间过程分析中,该化合物显著增加了Noxa和Mcl-1的水平。与依托泊苷相比,在具有完整线粒体外膜的细胞中,10 μM浓度的NSC 632839更有效地促进线粒体分裂的比例。

文献信息

  • Methods and materials for assessing chemotherapy responsiveness and treating cancer
    申请人:Mayo Foundation for Medical Education and Research
    公开号:US10220016B2
    公开(公告)日:2019-03-05
    This document provides methods and materials involved in assessing chemotherapy responsiveness and treating cancer (e.g., breast cancer). For example, methods and materials for determining whether or not a cancer patient (e.g., a breast cancer patient) is likely to respond to chemotherapy (e.g., a taxane therapy) based at least in part on the presence of a variant in the mammal's polycystic kidney disease gene 1 (PKD1) are provided. In addition, methods and materials involved in treating mammals having cancer (e.g., breast cancer) by administering an inhibitor of ubiquitin specific peptidase 2 (USP2) polypeptide activity (e.g., NSC-632839, a 2-cyano-pyrimidine, or a 2-cyano-triazine) in combination with another chemotherapeutic agent such as a taxane therapy are provided.
    本文件提供了评估化疗反应性和治疗癌症(如乳腺癌)的方法和材料。例如,本文提供了至少部分基于哺乳动物多囊肾病基因 1(PKD1)变异的存在来确定癌症患者(如乳腺癌患者)是否可能对化疗(如紫杉类药物疗法)产生反应的方法和材料。此外,还提供了通过施用泛素特异性肽酶 2(USP2)多肽活性抑制剂(如 NSC-632839、2-氰基嘧啶或 2-氰基三嗪)与另一种化疗剂(如紫杉类疗法)联合治疗患有癌症(如乳腺癌)的哺乳动物的方法和材料。
  • METHODS AND MATERIALS FOR ASSESSING CHEMOTHERAPY RESPONSIVENESS AND TREATING CANCER
    申请人:Mayo Foundation For Medical Education And Research
    公开号:EP3258923A1
    公开(公告)日:2017-12-27
  • METHODS OF PROMOTING DIFFERENTIATION
    申请人:Genentech, Inc.
    公开号:US20140199327A1
    公开(公告)日:2014-07-17
    Provided herein are methods of promoting cell fate change, particularly differentiation of tumor cells, by inhibition of USP1, UAF1, and/or ID (e.g., ID1, ID2, and/or ID3).
  • [EN] METHODS AND MATERIALS FOR ASSESSING CHEMOTHERAPY RESPONSIVENESS AND TREATING CANCER<br/>[FR] MÉTHODES ET SUBSTANCES POUR ÉVALUER LA RÉPONSE À UNE CHIMIOTHÉRAPIE ET TRAITER UN CANCER
    申请人:MAYO FOUNDATION
    公开号:WO2016134026A1
    公开(公告)日:2016-08-25
    This document provides methods and materials involved in assessing chemotherapy responsiveness and treating cancer (e.g., breast cancer). For example, methods and materials for determining whether or not a cancer patient (e.g., a breast cancer patient) is likely to respond to chemotherapy (e.g., a taxane therapy) based at least in part on the presence of a variant in the mammal's polycystic kidney disease gene 1 (PKD1) are provided. In addition, methods and materials involved in treating mammals having cancer (e.g., breast cancer) by administering an inhibitor of ubiquitin specific peptidase 2 (USP2) polypeptide activity (e.g., NSC-632839, a 2-cyano-pyrimidine, or a 2-cyano-triazine) in combination with another chemotherapeutic agent such as a taxane therapy are provided.
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