5-amino-1,3,6-trimethyl-1,3-dihydro-2H-benzo[d]imidazol-2-one | 73778-94-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并咪唑类
• 英文名称: 5-amino-1,3,6-trimethyl-1,3-dihydro-2H-benzo[d]imidazol-2-one
• 英文别名: 5-amino-1,3,6-trimethyl-1,3-dihydro-2H-benzimidazol-2-one；5-amino-1,3,6-trimethylbenzimidazol-2-one
• CAS: 73778-94-6
• 化学式: C₁₀H₁₃N₃O
• mdl: MFCD07792929
• 分子量: 191.233
• InChiKey: DHPXTEFKFUCWDK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  14
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  49.6
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 海关编码：
  2933990090
• 危险性防范说明：
  P261,P280,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H332,H335

反应信息

• 作为反应物：
  描述：

  5-amino-1,3,6-trimethyl-1,3-dihydro-2H-benzo[d]imidazol-2-one 在 potassium carbonate 、 溶剂黄146 作用下， 以 二甲基亚砜 为溶剂， 生成 6-(4-methoxypiperidin-1-yl)-2-(1,3,6-trimethyl-2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)-1H-benzo[de]isoquinoline-1,3(2H)-dione
  参考文献：
  名称：

  Benzoisoquinolinediones as Potent and Selective Inhibitors of BRPF2 and TAF1/TAF1L Bromodomains

  摘要：

  Bromodomains (BD) are readers of lysine acetylation marks present in numerous proteins associated with chromatin. Here we describe a dual inhibitor of the bromodomain and PHD finger (BRPF) family member BRPF2 and the TATA box binding protein-associated factors TAF1 and TAF1L. These proteins are found in large chromatin complexes and play important roles in transcription regulation. The substituted benzoisoquinolinedione series was identified by high-throughput screening, and subsequent structure-activity relationship optimization allowed generation of low nanomolar BRPF2 BD inhibitors with strong selectivity against BRPF1 and BRPF3 BDs. In addition, a strong inhibition of TAF1/TAF1L BD2 was measured for most derivatives. The best compound of the series was BAY-299, which is a very potent, dual inhibitor with an IC50 of 67 nM for BRPF2 BD, 8 nM for TAF1 BD2, and 106 nM for TAF1L BD2. Importantly, no activity was measured for BRD4 BDs. Furthermore, cellular activity was evidenced using a BRPF2- or TAF1-histone H3.3 or H4 interaction assay.

  DOI：

  10.1021/acs.jmedchem.7b00306

文献信息

• [EN] BROMODOMAIN LIGANDS CAPABLE OF DIMERIZING IN AN AQUEOUS SOLUTION<br/>[FR] LIGANDS DE BROMODOMAINE POUVANT SE DIMÉRISER DANS UNE SOLUTION AQUEUSE
  申请人：COFERON INC

  公开号：WO2015081280A1

  公开（公告）日：2015-06-04

  Described herein are monomers capable of forming a biologically useful multimer when in contact with one, two, three or more other monomers in an aqueous media. In one aspect, such monomers may be capable of binding to another monomer in an aqueous media (e.g. in vivo) to form a multimer (e.g. a dimer). Contemplated monomers may include a ligand moiety, a linker element, and a connector element that joins the ligand moiety and the linker element. In an aqueous media, such contemplated monomers may join together via each linker element and may thus be capable of modulating one or more biomolecules substantially simultaneously, e.g., modulate two or more binding domains on a protein or on different proteins.

  本文描述的是一种单体，当与水性介质中的一个、两个、三个或更多其他单体接触时，能够形成具有生物学用途的多聚体。在一个方面，这些单体可能能够在水性介质中（例如体内）与另一个单体结合，形成一个多聚体（例如二聚体）。考虑到的单体可能包括一个配体基团、一个连接元素和连接配体基团与连接元素的连接元素。在水性介质中，这些考虑到的单体可以通过每个连接元素相互结合，因此可以同时调节一个或多个生物分子，例如，调节蛋白质上的两个或更多结合结构域或不同蛋白质上的结合结构域。
• [EN] BIVALENT BROMODOMAIN LIGANDS, AND METHODS OF USING SAME<br/>[FR] LIGANDS BROMODOMAINES BIVALENTS ET PROCÉDÉS D'UTILISATION DE CEUX-CI
  申请人：COFERON INC

  公开号：WO2015081284A1

  公开（公告）日：2015-06-04

  Described herein are compounds capable of modulating one or more biomolecules substantially simultaneously, e.g., modulating two or more binding domains (e.g., bromodomains) on a protein or on different proteins. For example, in one aspect, a bivalent compound or a pharmaceutically acceptable salt, stereoisomer, metabolite, or hydrate thereof is provided. In another aspect, a method of treating a disease associated with a protein having tandem bromodomains in a patient in need thereof is provided. The method comprises administering to the patient the bivalent compound as described.

  本文描述了一种能够同时调节一个或多个生物分子的化合物，例如，在蛋白质上或在不同蛋白质上调节两个或更多结合结构域（例如溴结构域）。例如，在一个方面，提供了一种二价化合物或药用盐、立体异构体、代谢物或其水合物。在另一个方面，提供了一种治疗与患有串联溴结构域蛋白相关的疾病的方法，该方法包括向患者注射所述的二价化合物。
• Benzoisoquinolinediones as Potent and Selective Inhibitors of BRPF2 and TAF1/TAF1L Bromodomains
  作者：Léa Bouché、Clara D. Christ、Stephan Siegel、Amaury E. Fernández-Montalván、Simon J. Holton、Oleg Fedorov、Antonius ter Laak、Tatsuo Sugawara、Detlef Stöckigt、Cynthia Tallant、James Bennett、Octovia Monteiro、Laura Díaz-Sáez、Paulina Siejka、Julia Meier、Vera Pütter、Jörg Weiske、Susanne Müller、Kilian V. M. Huber、Ingo V. Hartung、Bernard Haendler

  DOI：10.1021/acs.jmedchem.7b00306

  日期：2017.5.11

  Bromodomains (BD) are readers of lysine acetylation marks present in numerous proteins associated with chromatin. Here we describe a dual inhibitor of the bromodomain and PHD finger (BRPF) family member BRPF2 and the TATA box binding protein-associated factors TAF1 and TAF1L. These proteins are found in large chromatin complexes and play important roles in transcription regulation. The substituted benzoisoquinolinedione series was identified by high-throughput screening, and subsequent structure-activity relationship optimization allowed generation of low nanomolar BRPF2 BD inhibitors with strong selectivity against BRPF1 and BRPF3 BDs. In addition, a strong inhibition of TAF1/TAF1L BD2 was measured for most derivatives. The best compound of the series was BAY-299, which is a very potent, dual inhibitor with an IC50 of 67 nM for BRPF2 BD, 8 nM for TAF1 BD2, and 106 nM for TAF1L BD2. Importantly, no activity was measured for BRD4 BDs. Furthermore, cellular activity was evidenced using a BRPF2- or TAF1-histone H3.3 or H4 interaction assay.