N-(4-iodophenyl)guanidinium nitrate | 884196-92-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: N-(4-iodophenyl)guanidinium nitrate
• 英文别名: N-(4-iodo-phenyl)-guanidine nitric acid salt；N-(4-iodo-phenyl)-guanidine nitrate；2-(4-iodophenyl)guanidine;nitric acid
• CAS: 884196-92-3
• 化学式: C₇H₈IN₃*HNO₃
• 分子量: 324.078
• InChiKey: ZYQALNPCXUIOGE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.85
• 重原子数：
  15
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  130
• 氢给体数：
  3
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  N-(4-iodophenyl)guanidinium nitrate 在 bis-triphenylphosphine-palladium(II) chloride 、 copper(l) iodide 、 potassium carbonate 、 三乙胺 作用下， 以 乙醇 、 N,N-二甲基甲酰胺 为溶剂， 反应 3.0h， 生成 {3-[4-(9-chloro-6-oxo-6,7-dihydro-5H-benzo[b]pyrimido[4,5-d]azepin-2-ylamino)-phenyl]-prop-2-ynyl}-carbamic acid tert-butyl ester
  参考文献：
  名称：

  Discovery of a Potent and Orally Bioavailable Benzolactam-Derived Inhibitor of Polo-Like Kinase 1 (MLN0905)

  摘要：

  This article describes the discovery of a series of potent inhibitors of Polo-like kinase 1 (PLK1). Optimization of this benzolactam-derived chemical series produced an orally bioavailable inhibitor of PLK1 (12c, MLN0905). In vivo pharmacokinetic-pharmacodynamic experiments demonstrated prolonged mitotic arrest after oral administration of 12c to tumor bearing nude mice. A subsequent efficacy study in nude mice achieved tumor growth inhibition or regression in a human colon tumor (HT29) xenograft model.

  DOI：

  10.1021/jm2011172
• 作为产物：
  描述：

  氰胺 、 对碘苯胺 在 硝酸 作用下， 以 乙醇 、 水 为溶剂， 以56%的产率得到N-(4-iodophenyl)guanidinium nitrate
  参考文献：
  名称：

  通过“切割和胶水”策略设计的7-（2-苯胺基嘧啶-4-基）-1-苯并ze庚因-2-酮是双重Aurora A / VEGF-R激酶抑制剂

  摘要：

  尽管蛋白激酶的过表达和过度活跃是导致多种人类癌症的原因，但目前被批准用作抗癌药物的蛋白激酶抑制剂仅能解决其中几种酶的问题。为了确定解决替代蛋白激酶的新化学型，将已知的PLK1 / VEGF-R2抑制剂类别的基本结构进行了正式解剖并重新组装。合成了所得的7-（2-苯胺基嘧啶丁-4-基）-1-苯并ze庚因-2-酮，并证明是Aurora A激酶和VEGF受体激酶的双重抑制剂。与Aurora A配合的新化学型的两个代表的晶体结构显示了ATP结合口袋中的配体取向，并为合理的结构修饰提供了基础。具有连接的磺酰胺取代基的同类物保留了Aurora A的抑制活性。

  DOI：

  10.3390/molecules26061611

文献信息

• Lactam compounds useful as protein kinase inhibitors
  申请人：Blackburn Christopher

  公开号：US20060100194A1

  公开（公告）日：2006-05-11

  The present invention provides novel compounds useful as inhibitors of protein kinases. The invention also provides pharmaceutical compositions comprising the compounds of the invention and methods of using the compositions in the treatment of various diseases.

  本发明提供了一种新型化合物，可用作蛋白激酶抑制剂。本发明还提供了包含本发明化合物的制药组合物以及使用该组合物治疗各种疾病的方法。
• LACTAM COMPOUNDS USEFUL AS PROTEIN KINASE INHIBITORS
  申请人：Blackburn Christopher

  公开号：US20120178739A1

  公开（公告）日：2012-07-12

  The present invention provides novel compounds useful as inhibitors of protein kinases. The invention also provides pharmaceutical compositions comprising the compounds of the invention and methods of using the compositions in the treatment of various diseases.

  本发明提供了一种新型化合物，可用作蛋白激酶抑制剂。本发明还提供了包含所述化合物的药物组合物，以及使用该组合物治疗各种疾病的方法。
• A new chemotype inhibitor for the human organic cation transporter 3 (hOCT3)
  作者：Xiaolei Pan、Kavita A. Iyer、Hebing Liu、Douglas H. Sweet、Małgorzata Dukat

  DOI：10.1016/j.bmcl.2017.08.008

  日期：2017.9

  Human organic cation transporters (OCTs) represent an understudied neurotransmitter uptake mechanism for which no selective agents have yet been identified. Several neurotransmitters (e.g. serotonin, norepinephrine) are low-affinity substrates for these transporters, but possess higher affinity for other transporters (e.g. the serotonin or norepinephrine transporters; SERT and NET, respectively). We have identified a new class of OCT inhibitors with a phenylguanidine structural scaffold. Here, we examine the actions of a series of such compounds and report preliminary structure-activity relationships (SARs) - the first dedicated SAR study of OCT3 action. Initial results showed that the presence of a substituent on the phenyl ring, as well as its position, contributes to the phenylguanidines' inhibitory potency (IC50 values ranging from 2.2 to >450 mu M) at hOCT3. There is a trend towards enhanced inhibitory potency of phenylguanidines with increased lipophilic character and the size of the substituent at the phenyl 4-position, with the latter reaching a ceiling effect. The first PiPT-based hOCT3 homology models were generated and are in agreement with our biological data. (C) 2017 Elsevier Ltd. All rights reserved.
• Identification of 2-Anilino-9-methoxy-5,7-dihydro-6<i>H</i>-pyrimido[5,4-<i>d</i>][1]benzazepin-6-ones as Dual PLK1/VEGF-R2 Kinase Inhibitor Chemotypes by Structure-Based Lead Generation
  作者：Anne-Marie Egert-Schmidt、Jan Dreher、Ute Dunkel、Simone Kohfeld、Lutz Preu、Holger Weber、Jan E. Ehlert、Bettina Mutschler、Frank Totzke、Christoph Schächtele、Michael H. G. Kubbutat、Knut Baumann、Conrad Kunick

  DOI：10.1021/jm901388c

  日期：2010.3.25

  To develop multikinase inhibitors with dual PLK1/VEGF-R2 inhibitory activity, the d-annulated 1-benzazepin-2-one scaffold present in the paullone family of kinase inhibitors was investigated as a general structure template suitable for anchoring annulated heterocycles at the hinge region of the ATP binding site. For this purpose, the indole substructure of the paullones was replaced by other nitrogen containing heteroaromatics. The designed scaffolds were synthesized and tested on the indicated kinases. The 2-anilino-5.7-dihydro-6H-pyrimido[5,4-d][1]benzazepin-6-ones were found to be VEGF-R2 inhibitors with selectivity against the insulin receptor kinase. The attachment of a methoxy group to the 9-position of the scaffold led to additional PLK1 inhibitory activity, which was explained by an alternative binding mode of the 9-methoxy derivatives. Selected members of the compound class inhibited the VEGF-R2 autophosphorylation in human umbilical vein endothelial cells, the sprouting of human umbilical vein endothelial cell speroids, and the proliferation of diverse cancer cell lines.
• US7459448B2
  申请人：——

  公开号：US7459448B2

  公开（公告）日：2008-12-02