3-methanesulfonyl-N-methylaniline | 156461-79-9

• 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: 3-methanesulfonyl-N-methylaniline
• 英文别名: N-methyl-3-methylsulfonylaniline
• CAS: 156461-79-9
• 化学式: C₈H₁₁NO₂S
• mdl: MFCD12024691
• 分子量: 185.247
• InChiKey: CYSBKMAGWFJGLN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  54.6
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  3-methanesulfonyl-N-methylaniline 在 硝酸丁酯 、 乙基溴化镁 作用下， 生成 3-methanesulfonyl-N-methylphenylnitramine
  参考文献：
  名称：

  Daszkiewicz, Z.; Domanski, A.; Kyziol, J. B., Organic Preparations and Procedures International, 1994, vol. 26, # 3, p. 337 - 342

  摘要：

  DOI：
• 作为产物：
  描述：

  3-氨基茴香硫醚 在 lithium aluminium tetrahydride 、 双氧水 作用下， 以 四氢呋喃 、 丙酮 为溶剂， 反应 20.0h， 生成 3-methanesulfonyl-N-methylaniline
  参考文献：
  名称：

  Synthesis and Pharmacological Evaluation of N-(2,5-Disubstituted phenyl)-N‘-(3-substituted phenyl)-N‘-methylguanidines As N-Methyl-d-aspartate Receptor Ion-Channel Blockers

  摘要：

  In the mammalian central nervous system, the N-methyl-D-aspartate (NMDA) subclass of glutamate receptors may play an important role in brain diseases such as stroke, brain or spinal cord trauma, epilepsy, and certain neurodegenerative diseases. Compounds which specifically antagonize the actions of the neurotransmitter glutamate at the NMDA receptor ion-channel site offer a novel approach to treating these disorders. CERESTAT (4, aptiganel CNS 1102) is currently undergoing clinical trial for the treatment of traumatic brain injury and stroke. Previously, we reported that analogues of N-1-naphthyl-N'-(3-ethylphenyl)-N'-methylguanidine (4) bound to the NMDA receptor ion-channel site with high potency and selectivity. Recently, molecules active at both a receptors and NMDA receptor sites were investigated. A series of substituted diphenylguanidines 6 which are structurally related to N-1-naphthyl-N'-(3-ethylphenyl)-N'-methylguanidine was prepared. Compounds containing appropriate substitution pattern in one of the phenyl rings of diphenylguanidines displayed high affinity. For example, N-(2,5-dibromophenyl)-N'-(3-ethylphenyl)-N'-methylguanidine (27b, R-2 = R-5 = Br, R-3 = C2H5) exhibited potency at both a receptors and NMDA receptor sites; 27b also showed high efficacy in vivo in a neonatal rat excitotoxicity model. Further studies indicated that substituent effects were important in this compound series, and 2,5-disubstituted phenyl was the preferred substitution pattern for high-affinity binding at NMDA receptor sites. Bromo and methylthio were the optimal substituents for the R-2 and R-5 positions of the 2,5-disubstituted phenyl group, respectively. N-(2-Bromo-5-(methylthio)phenyl)-N'-(3-ethylphenyl)- N'-methylguanidine (34b, R-2 = Br, R-5 = SMe, R-3 = C2H5) was highly active at NMDA receptor sites. We found that the binding affinity of guanidines of type 6 could be further enhanced with the appropriate substitution at R-3. Optimal activity in this series are afforded by 43b and 44b (R-2 = Cl or Br, R-5 = R-3 = SCH3). Both 43b and 44b bound to NMDA receptor sites with high potency and selectivity (K-i vs [H-3]MK-801: 1.87 and 1.65 nM, respectively); these compounds are active in vivo in various animal models of neuroprotection. The structure-activity relationships for-these compounds at the NMDA receptor ion-channel site are discussed.

  DOI：

  10.1021/jm970459c

文献信息

• MODULATORS OF THE RELAXIN RECEPTOR 1
  申请人：The United States of America, as Represented by the Secretary, Dept. of Health & Human Services

  公开号：US20150119426A1

  公开（公告）日：2015-04-30

  Disclosed are modulators of the human relaxin receptor 1, for example, of formula (I), wherein A, R 1 , and R 2 are as defined herein, that are useful in treating mammalian relaxin receptor 1 mediated facets of human health, e.g., cardiovascular disease. Also disclosed is a composition comprising a pharmaceutically suitable carrier and at least one compound of the disclosure, and a method for therapeutic intervention in a facet of mammalian health that is mediated by a human relaxin receptor 1.

  本文揭示了人类松弛素受体1的调节剂，例如，公式（I）中的A、R1和R2如本文所定义，这些调节剂在治疗哺乳动物松弛素受体1介导的人类健康方面，例如心血管疾病中是有用的。还公开了一种包含药用适宜载体和本公开的至少一种化合物的组合物，以及一种用于治疗介导人类松弛素受体1的哺乳动物健康方面的干预方法。
• [EN] DIAMINO-PYRIMIDINES AND THEIR USE AS ANGIOGENESIS INHIBITORS<br/>[FR] DIAMINO-PYRIMIDINES ET LEURS UTILISATIONS EN TANT QU'INHIBITEURS DE L'ANGIOGENESE
  申请人：SMITHKLINE BEECHAM CORP

  公开号：WO2003074515A1

  公开（公告）日：2003-09-12

  Benzimidazole derivatives of formula (I) , which are useful as TIE-2 and/or VEGFR-2 inhibitors are described herein. The described invention also includes methods of making such benzimidazole derivatives as well as methods of using the same in the treatment of hyperproliferative diseases. (I)

  本发明描述了公式(I)的苯并咪唑衍生物，它们作为TIE-2和/或VEGFR-2抑制剂是有用的。所描述的发明还包括制造这样的苯并咪唑衍生物的方法，以及使用它们在治疗增生性疾病中的方法。
• [EN] 2, 4 -DIAMINOPYRIMIDINE DERIVATIVES AS PROTEIN KINASE INHIBITORS<br/>[FR] DÉRIVÉS DE 2,4-DIAMINOPYRIMIDINE EN TANT QU'INHIBITEURS DE PROTÉINE KINASES
  申请人：AURIGENE DISCOVERY TECH LTD

  公开号：WO2012059932A1

  公开（公告）日：2012-05-10

  The present invention relates to novel pyrimide derivatives of formula (I): that are useful as kinase inhibitors. More particularly, the present invention relates to novel pyrimidine compounds, methods for their preparation, pharmaceutical compositions containing these compounds and uses of these compounds in the treatment of proliferative disorders.

  本发明涉及一种新型的式（I）的嘧啶衍生物，其作为激酶抑制剂具有用途。更具体地，本发明涉及新型嘧啶化合物、其制备方法、含有这些化合物的药物组合物以及这些化合物在治疗增殖性疾病中的用途。
• [EN] NOVEL COMPOUNDS AND METHODS OF USE TREATING FRUCTOSE-RELATED DISORDERS OR DISEASES<br/>[FR] NOUVEAUX COMPOSÉS ET MÉTHODES D'UTILISATION POUR LE TRAITEMENT DE TROUBLES OU DE MALADIES LIÉS AU FRUCTOSE
  申请人：COLORADO RES PARTNERS LLC

  公开号：WO2020215022A1

  公开（公告）日：2020-10-22

  Disclosed herein are novel compounds that inhibit fructokinase (KHK or ketohexokinase) and the downstream metabolic effects mediated by fructose metabolism. Fructokinase inhibitors specifically block the metabolism of both dietary and endogenous fructose metabolism and have a host of potential metabolic benefits.

  本文披露了一种新型化合物，可以抑制果糖激酶（KHK或酮己糖激酶）以及由果糖代谢介导的下游代谢效应。果糖激酶抑制剂可以特异性地阻断膳食和内源性果糖代谢的代谢，并具有一系列潜在的代谢益处。
• Pyrazole-amides and -sulfonamides
  申请人：Atkinson N. Robert

  公开号：US20050049237A1

  公开（公告）日：2005-03-03

  Compounds, compositions and methods are provided which are useful in the treatment of diseases through the inhibition of sodium ion flux through voltage-dependent sodium channels. More particularly, the invention provides pyrazole-amides and -sulfonamides, compositions and methods that are useful in the treatment of central or peripheral nervous system disorders, particularly pain and chronic pain by blocking sodium channels associated with the onset or recurrance of the indicated conditions. The compounds, compositions and methods of the present invention are of particular use for treating neuropathic or inflammatory pain by the inhibition of ion flux through a channel that includes a PN3 subunit.

  本发明提供了一种通过抑制电压依赖性钠通道中的钠离子流来治疗疾病的化合物、组合物和方法。更具体地，本发明提供了吡唑酰胺和磺酰胺，以及其组合物和方法，这些化合物、组合物和方法对于治疗中枢或外周神经系统疾病特别是疼痛和慢性疼痛非常有用，通过阻止与所述疾病的发作或复发有关的钠通道。本发明的化合物、组合物和方法特别适用于通过抑制包括PN3亚基的通道中的离子流来治疗神经病理性或炎性疼痛。