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2-[4-(N -叔丁)哌嗪]苯嘧啶-5-硼酸酯 | 1073354-59-2

中文名称
2-[4-(N -叔丁)哌嗪]苯嘧啶-5-硼酸酯
中文别名
2-[4-(N-叔丁)哌嗪]苯嘧啶-5-硼酸酯;2-[4-(N-Boc)哌嗪-1-基]苯硼酸频那醇酯
英文名称
tert-butyl 4-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carboxylate
英文别名
tert-butyl 4-[2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]piperazine-1-carboxylate
2-[4-(N -叔丁)哌嗪]苯嘧啶-5-硼酸酯化学式
CAS
1073354-59-2
化学式
C21H33BN2O4
mdl
——
分子量
388.315
InChiKey
NMBIQPOMVHWFBF-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

计算性质

  • 辛醇/水分配系数(LogP):
    3.04
  • 重原子数:
    28
  • 可旋转键数:
    4
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.67
  • 拓扑面积:
    51.2
  • 氢给体数:
    0
  • 氢受体数:
    5

安全信息

  • 海关编码:
    2934999090
  • 危险性防范说明:
    P261,P264,P270,P271,P280,P301+P312,P302+P352,P312,P322,P330,P363,P304+P340,P501
  • 危险性描述:
    H302,H312,H332

反应信息

  • 作为反应物:
    描述:
    2-[4-(N -叔丁)哌嗪]苯嘧啶-5-硼酸酯盐酸四(三苯基膦)钯 、 sodium carbonate 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 作用下, 以 四氢呋喃1,4-二氧六环甲醇氯仿 为溶剂, 反应 8.5h, 生成 5-(2-(4-(2-(3,4-dichlorophenyl)acetyl)piperazin-1-yl)phenyl)-N-(3-(pyrrolidin-1-yl)propyl)nicotinamide
    参考文献:
    名称:
    作为SMYD2抑制剂的LLY-507类似物的合成及其构效关系研究
    摘要:
    据报道,含有SET和MYND结构域的蛋白质2(SMYD2)是赖氨酸甲基转移酶,可催化组蛋白和非组蛋白蛋白质上赖氨酸残基的甲基化。作为癌症治疗的潜在靶标,有几种SMYD2抑制剂被报道,作为细胞活性抑制剂的LLY-507在几种癌细胞系中对SMYD2表现出亚微摩尔的效力。为了知道LLY-507的哪个结构片段适合化学修饰,选择了三个位点用于结构-活性关系研究(SAR)。在我们的重点文库中,化合物43和44 在位点C具有酰胺键的化合物显示了合理改善的效力,表明对该片段的修饰更加灵活,并且在该位置引入亲电子战斗部可能为SMYD2提供了靶向赖氨酸的共价抑制剂。
    DOI:
    10.1016/j.bmcl.2020.127598
  • 作为产物:
    参考文献:
    名称:
    作为SMYD2抑制剂的LLY-507类似物的合成及其构效关系研究
    摘要:
    据报道,含有SET和MYND结构域的蛋白质2(SMYD2)是赖氨酸甲基转移酶,可催化组蛋白和非组蛋白蛋白质上赖氨酸残基的甲基化。作为癌症治疗的潜在靶标,有几种SMYD2抑制剂被报道,作为细胞活性抑制剂的LLY-507在几种癌细胞系中对SMYD2表现出亚微摩尔的效力。为了知道LLY-507的哪个结构片段适合化学修饰,选择了三个位点用于结构-活性关系研究(SAR)。在我们的重点文库中,化合物43和44 在位点C具有酰胺键的化合物显示了合理改善的效力,表明对该片段的修饰更加灵活,并且在该位置引入亲电子战斗部可能为SMYD2提供了靶向赖氨酸的共价抑制剂。
    DOI:
    10.1016/j.bmcl.2020.127598
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文献信息

  • Design, Synthesis, and Biological Activity of Substrate Competitive SMYD2 Inhibitors
    作者:Scott D. Cowen、Daniel Russell、Leslie A. Dakin、Huawei Chen、Nicholas A. Larsen、Robert Godin、Scott Throner、Xiaolan Zheng、Audrey Molina、Jiaquan Wu、Tony Cheung、Tina Howard、Renee Garcia-Arenas、Nicholas Keen、Christopher S. Pendleton、Jennifer A. Pietenpol、Andrew D. Ferguson
    DOI:10.1021/acs.jmedchem.6b01303
    日期:2016.12.22
    methyltransferase that represses the functional activity of the tumor suppressor proteins p53 and RB. HTS screening led to identification of five distinct substrate-competitive chemical series. Determination of liganded crystal structures of SMYD2 contributed significantly to “hit-to-lead” design efforts, culminating in the creation of potent and selective inhibitors that were used to understand the functional
    蛋白质赖氨酸甲基转移酶(KMT)已成为表观遗传信号的重要调节剂。这些酶催化供体甲基从辅因子S-腺苷甲硫氨酸转移到组蛋白上的特定受体赖氨酸残基上,从而导致染色质结构和转录调控的改变。这些酶还使一系列非组蛋白蛋白甲基化,表明它们影响细胞生理的其他机制。据报道,SMYD2是一种致癌甲基转移酶,可抑制肿瘤抑制蛋白p53和RB的功能活性。HTS筛选导致鉴定出五个不同的底物竞争性化学系列。SMYD2配体晶体结构的确定显着有助于“铅中毒”设计工作,最终创造出了有效的和选择性的抑制剂,这些抑制剂用于了解SMYD2抑制的功能后果。综上所述,这些结果对于针对KMT的抑制剂设计具有广泛的意义,并清楚地证明了开发针对这些酶的新型疗法的潜力。
  • Radiosynthesis and evaluation of 18F-labeled dopamine D4-receptor ligands
    作者:Michael Willmann、Johannes Ermert、Olaf Prante、Harald Hübner、Peter Gmeiner、Bernd Neumaier
    DOI:10.1016/j.nucmedbio.2020.07.004
    日期:2021.1
    autoradiography to assess their suitability as D4 radioligand candidates for in vivo imaging. Results The radiosynthesis of [18F]I and [18F]II was successfully achieved by copper-mediated radiofluorination with radiochemical yields of 7% and 66%, respectively. The radioligand [18F]II showed specific binding in areas where D4 expression is expected, whereas [18F]I did not show any uptake in distinct brain
     介绍 多巴胺 D 4受体 (D 4 R) 作为治疗多种中枢神经系统疾病的潜在靶点引起了广泛关注。尽管已经做出许多努力来提高假定的放射性配体候选物的性能,但仍然缺乏适合体内PET成像的D 4 R选择性示踪剂。因此,这项工作的目的是开发用于临床应用的D 4 -选择性PET配体。  方法 制备了四种基于先前和新先导结构的化合物,并对其 D 4 R 亚型选择性和预测的亲脂性进行了表征。其中,3-((4-(2-氟苯基)哌嗪-1-基)甲基) -1H-吡咯并[2,3- b ]吡啶I和( S )-4-(3-氟-4-选择甲氧基苄基)-2-(苯氧基甲基)吗啉II进行氟 18 标记,并随后通过体外放射自显影进行评估,以评估其作为 D 4放射性配体候选物用于体内成像的适用性。  结果 通过铜介导的放射性氟化成功实现了[ 18 F]I和[ 18 F]II的放射合成,放射化学收率分别为7%和66%。放射性配体[ 18
  • INHIBITORS OF THE MYST FAMILY OF LYSINE ACETYL TRANSFERASES
    申请人:Isosterix, Inc.
    公开号:US20230303580A1
    公开(公告)日:2023-09-28
    Provided herein are compounds of Formula (I). Methods for the preparation of the compounds of Formula (I) and intermediates useful in the preparation of the compounds of Formula (I) are described herein. The compounds of Formula (I) may be useful as inhibitors of the MYST family of lysine acetyltransferases (KATs) for the treatment of and/or prophylaxis of hyperproliferative diseases, disorders or conditions such as cancer. In particular, the compounds of Formula (I) are useful for the inhibition of KAT6A and KAT6B which are enzymes frequently mutated, overexpressed, amplified and/or translocated in cancer altering their normal expression, activity and function. The use of the compounds of Formula (I) in the manufacture of pharmaceutical compositions or for treating cancers is further described, including for treating cancer in combination with other anti-cancer agents.
    本文提供的是式 (I) 化合物。本文描述了制备式(I)化合物的方法以及用于制备式(I)化合物的中间体。式(I)化合物可作为赖氨酸乙酰转移酶(KATs)MYST 家族的抑制剂,用于治疗和/或预防过度增殖性疾病、紊乱或癌症等病症。特别是,式(I)化合物可用于抑制 KAT6A 和 KAT6B,这两种酶在癌症中经常发生突变、过表达、扩增和/或易位,从而改变了它们的正常表达、活性和功能。进一步描述了式(I)化合物在制造药物组合物或治疗癌症中的用途,包括与其他抗癌剂联合治疗癌症。
  • Dihydropyrrolo[2,3-<i>d</i>]pyrimidines: Selective Toll-Like Receptor 9 Antagonists from Scaffold Morphing Efforts
    作者:Manabu Watanabe、Mai Kasai、Hideyuki Tomizawa、Masamitsu Aoki、Kazuo Eiho、Yoshiaki Isobe、Shigehiro Asano
    DOI:10.1021/ml5003184
    日期:2014.11.13
    Toll-like receptors (TLRs) play important roles in the innate immune system. In fact, recognition of endogenous immune complexes containing self-nucleic acids as pathogen- or damage-associated molecular patterns contributes to certain autoimmune diseases, and inhibition of these recognition signals is expected to have therapeutic value. We identified dihydropyrrolo[2,3-d]pyrimidines as novel selective TLR9 antagonists with high aqueous solubility. A structureactivity relationship study of a known TLR9 antagonist led to the promising compound 18, which showed potent TLR9 antagonistic activity, sufficient aqueous solubility for parenteral formulation, and druggable properties. Compound 18 suppressed the production of the proinflammatory cytokine IL-6 in CpG-induced mouse model. It is therefore believed that compound 18 has great potential in the treatment of TLR9-mediated systemic uncontrollable inflammatory response like sepsis.
  • Synthesis and structure–activity relationship studies of LLY-507 analogues as SMYD2 inhibitors
    作者:Bin Zhang、Liping Liao、Fan Wu、Fengcai Zhang、Zhongya Sun、Haijun Chen、Cheng Luo
    DOI:10.1016/j.bmcl.2020.127598
    日期:2020.11
    potential target for cancer therapy, there are several SMYD2 inhibitors are reported, LLY-507 as a cell-active inhibitor exhibits submicromolar potency against SMYD2 in several cancer cell lines. To know which structural fragment of LLY-507 is suitable for chemical modification, three sites are chosen for structure–activity relationship studies (SARs). Among our focused library, compounds 43 and 44 with
    据报道,含有SET和MYND结构域的蛋白质2(SMYD2)是赖氨酸甲基转移酶,可催化组蛋白和非组蛋白蛋白质上赖氨酸残基的甲基化。作为癌症治疗的潜在靶标,有几种SMYD2抑制剂被报道,作为细胞活性抑制剂的LLY-507在几种癌细胞系中对SMYD2表现出亚微摩尔的效力。为了知道LLY-507的哪个结构片段适合化学修饰,选择了三个位点用于结构-活性关系研究(SAR)。在我们的重点文库中,化合物43和44 在位点C具有酰胺键的化合物显示了合理改善的效力,表明对该片段的修饰更加灵活,并且在该位置引入亲电子战斗部可能为SMYD2提供了靶向赖氨酸的共价抑制剂。
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