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5-{[(5-叔丁基-1,3-噁唑-2-基)甲基]磺酰基}-1,3-噻唑-2-胺 | 224436-97-9

中文名称
5-{[(5-叔丁基-1,3-噁唑-2-基)甲基]磺酰基}-1,3-噻唑-2-胺
中文别名
——
英文名称
5-(((5-(tert-butyl)oxazol-2-yl)methyl)thio)thiazol-2-amine
英文别名
2-amino-5-[[[5-(1,1-dimethylethyl)-2-oxazolyl]methyl]thio]-thiazole;5-[(5-tert-butyl-1,3-oxazol-2-yl)methylsulfanyl]-1,3-thiazol-2-amine
5-{[(5-叔丁基-1,3-噁唑-2-基)甲基]磺酰基}-1,3-噻唑-2-胺化学式
CAS
224436-97-9
化学式
C11H15N3OS2
mdl
——
分子量
269.392
InChiKey
UNUCZJRZFFSFFA-UHFFFAOYSA-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:
    118-121 °C
  • 沸点:
    412.1±30.0 °C(Predicted)
  • 密度:
    1.29±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.1
  • 重原子数:
    17
  • 可旋转键数:
    4
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.45
  • 拓扑面积:
    119
  • 氢给体数:
    1
  • 氢受体数:
    6

安全信息

  • 海关编码:
    2934999090

SDS

SDS:4ce6bc1159334a4303b2c1df2994a9a2
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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
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量
    • 1
    • 2
    • 3
    • 4
    • 5
    • 6

反应信息

  • 作为反应物:
    参考文献:
    名称:
    细胞周期蛋白依赖性激酶2的N-(环烷基氨基)酰基-2-氨基噻唑抑制剂。N-[5-[[[5-(1,1-二甲基乙基)-2-恶唑基]甲基]硫代] -2-噻唑基]- 4-哌啶甲酰胺(BMS-387032),一种高效且选择性的抗肿瘤药。
    摘要:
    发现具有含碱性胺的非芳香族酰基侧链的N-酰基-2-氨基噻唑是有效的,选择性的CDK2 / cycE抑制剂,在小鼠中表现出抗肿瘤活性。特别是化合物21 [N- [5-[[[5-(1,1-二甲基乙基)-2-恶唑基]甲基]硫代] -2-噻唑基] -4-哌啶基芳酰胺,BMS-387032]被确定为具有ATP竞争性和CDK2选择性的抑制剂,已被选作抗肿瘤药物进入1期人类临床试验。在无细胞酶分析中,21显示CDK2 / cycE IC(50)= 48 nM,选择性分别是CDK1 / cycB和CDK4 / cycD的10倍和20倍。在一组12种无关的激酶上也具有很高的选择性。在A2780细胞毒性实验中建立了抗增殖活性,其中21个显示IC(50)= 95 nM。代谢和药代动力学研究表明,21种在三种物种中的血浆半衰期为5-7小时,在小鼠(69%)和人(63%)血清中的蛋白结合率均较低。口服给予小鼠,大鼠
    DOI:
    10.1021/jm0305568
  • 作为产物:
    参考文献:
    名称:
    Discovery of Aminothiazole Inhibitors of Cyclin-Dependent Kinase 2:  Synthesis, X-ray Crystallographic Analysis, and Biological Activities
    摘要:
    High throughput screening identified 2-acetamido-thiazolylthio acetic ester 1 as an inhibitor of cyclin-dependent kinase 2 (CDK2). Because this compound is inactive in cells and unstable in plasma, we have stabilized it to metabolic hydrolysis by replacing the ester moiety with a 5-ethyl-substituted oxazole as in compound 14. Combinatorial and parallel synthesis provided a rapid analysis of the structure-activity relationship (SAR) for these inhibitors of CDK2, and over 100 analogues with IC50 values in the 1-10 nM range were rapidly prepared. The X-ray crystallographic data of the inhibitors bound to the active site of CDK2 protein provided insight into the binding modes of these inhibitors, and the SAR of this series of analogues was rationalized. Many of these analogues displayed potent and broad spectrum antiproliferative activity across a panel of tumor cell lines in vitro. In addition, A2780 ovarian carcinoma cells undergo rapid apoptosis following exposure to CDK2 inhibitors of this class. Mechanism of action studies have confirmed that the phosphorylation of CDK2 substrates such as RB, histone H1, and DNA polymerase alpha (p70 subunit) is reduced in the presence of compound 14. Further optimization led to compounds such as water soluble 45, which possesses a favorable pharmacokinetic profile in mice and demonstrates significant antitumor activity in vivo in several murine and human models, including an engineered murine mammary tumor that overexpresses cyclin E, the coactivator of CDK2.
    DOI:
    10.1021/jm0201520
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文献信息

  • [EN] CDK INHIBITORS CONTAINING A ZINC BINDING MOIETY<br/>[FR] INHIBITEURS DES KINASES DÉPENDANTES DES CYCLINES (CDK) CONTENANT UNE FRACTION DE LIAISON AU ZINC
    申请人:CURIS INC
    公开号:WO2009036016A1
    公开(公告)日:2009-03-19
    The present invention relates to CDK inhibitors and their use in the treatment of cell proliferative diseases such as cancer. The compounds of the invention may further act as HDAC inhibitors.
    本发明涉及CDK抑制剂及其在治疗癌症等细胞增殖性疾病中的应用。该发明的化合物还可能作为HDAC抑制剂。
  • New FBPase inhibitors for diabetes
    申请人:Gubler Marcel
    公开号:US20070281979A1
    公开(公告)日:2007-12-06
    Compounds of formula as well as pharmaceutically acceptable salts and esters thereof, wherein R 1 to R 3 have the significance given in the application and which can be used in the form of pharmaceutical compositions.
    式的化合物,以及其药学上可接受的盐和酯,其中R1至R3具有申请中给定的含义,并可用于制成药物组合物。
  • N-&lsqb;5-&lsqb;&lsqb;&lsqb;5-alkyl-2-oxazolyl&rsqb;methyl&rsqb;thio&rsqb;-2-thiazolyl&rsqb;-carboxamide inhibitors of cyclin dependent kinases
    申请人:Bristol-Myers Squibb Company
    公开号:US06214852B1
    公开(公告)日:2001-04-10
    The present invention describes compounds of formula I and enantiomers, diastereomers and pharmaceutically acceptable salts thereof. The formula I compounds are protein kinase inhibitors and are useful in the treatment of proliferative diseases, for example, cancer, inflammation and arthritis. They may also be useful in the treatment of Alzheimer's disease, chemotherapy-induced alopecia, and cardiovascular disease.
    本发明描述了式I的化合物及其对映体、二对映体和药学上可接受的盐。式I化合物是蛋白激酶抑制剂,可用于治疗增殖性疾病,例如癌症、炎症和关节炎。它们也可能对治疗阿尔茨海默病、化疗诱导的脱发和心血管疾病有用。
  • Synthesis of an 18F-labeled cyclin-dependent kinase-2 inhibitor
    作者:Frieda Svensson、Torsten Kniess、Ralf Bergmann、Jens Pietzsch、Frank Wuest
    DOI:10.1002/jlcr.1922
    日期:2011.10
    no-carrier-added (n.c.a.) [18F]fluoride. A second synthesis route was based on the acylation reaction of 2-aminothiazole derivative with labeling agent [18F]SFB. Direct radiofluorination afforded 18 F-labeled CDK-2 inhibitor in very low yields of 1%–3%, whereas acylation reaction with [18F]SFB gave 18 F-labeled CDK-2 inhibitor [18 F]2 in high yields of up to 85% based upon [18 F]SFB during the optimization
    N-(5-(((5-(叔丁基)恶唑-2-基)甲基)硫代)噻唑-2-基)-4-[18F]氟-苯甲酰胺[18F]2作为潜在的放射合成描述了通过正电子发射断层扫描对体内细胞周期蛋白依赖性激酶-2 (CDK-2) 表达进行分子成像的放射性示踪剂。设想了两种不同的合成路线。第一种方法是将相应的硝基和三甲基铵取代的苯甲酰胺作为标记前体与无载体添加 (nca) [ 18 F] 氟化物进行直接放射性氟化。第二种合成路线基于 2-氨基噻唑衍生物与标记剂 [18F]SFB 的酰化反应。直接放射性氟化产生 18 F 标记的 CDK-2 抑制剂,产率非常低,仅为 1%–3%,而与[ 18 F] SFB 的酰化反应在优化实验期间以基于 [ 18 F] SFB 的高达 85% 的高产率得到 18 F 标记的 CDK-2 抑制剂 [18 F]2。基于 [18 F]SFB,在 75 分钟内进行 HPLC 纯化后,大规模制备的放射性示踪剂
  • [EN] CDK INHIBITORS<br/>[FR] INHIBITEURS DE CDK
    申请人:CURIS INC
    公开号:WO2010075542A1
    公开(公告)日:2010-07-01
    The present invention relates to CDK inhibitors and their use in the treatment of cell proliferative diseases such as cancer.
    本发明涉及CDK抑制剂及其在治疗细胞增殖性疾病如癌症中的应用。
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