1-(2-氨基乙基)-3-苯基脲 | 53673-01-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 1-(2-氨基乙基)-3-苯基脲
• 英文名称: 1-(2-aminoethyl)-3-phenylurea
• 英文别名: 1-Phenyl-3-(2-aminoethyl)urea；N-(2-aminoethyl)-N'-phenylurea；2-(phenylureido)ethylamine；N-(2-amino-ethyl)-N'-phenyl-urea；N-(2-Amino-aethyl)-N'-phenyl-harnstoff；β-(3-phenylureido)ethylamine
• CAS: 53673-01-1
• 化学式: C₉H₁₃N₃O
• mdl: MFCD01593616
• 分子量: 179.222
• InChiKey: YZKMURMKJCXVIE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  67.2
• 氢给体数：
  3
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1-(2-氨基乙基)-3-苯基脲 在 palladium on activated charcoal 氢气 、 溶剂黄146 作用下， 以 异丙醇 为溶剂， 反应 4.5h， 生成 1-[2-[[2-羟基-3-(4-羟基苯氧基)丙基]氨基]乙基]-3-苯基脲
  参考文献：
  名称：

  .beta.-Adrenoceptor stimulant properties of amidoalkylamino-substituted 1-aryl-2-ethanols and 1-(aryloxy)-2-propanols

  摘要：

  Parallel series of 2-[(2-amidoethyl)amino]-1-arylethanols and 1-[(2-amidoethyl)amino]-3-(aryloxy)-2-propanols have been prepared, and the compounds were tested as beta-adrenoceptor stimulants on the heart and circulation of the dog. The corresponding 2-(alkylamino)-1-arylethanols and 3-(alkylamino)-2-propanols have been tested for comparison and the structure-activity relationships (SAR) examined. The arylethanols are potent full agonists, showing selectivity for the heart relative to blood vessels, while the (aryloxy)propanols are even more cardioselective and are partial agonists. Within a narrow series of 1-[(amidoethyl)amino]-3-(4-hydroxyphenoxy)-2-propanols, careful examination of the SAR of the amide group showed that great variation in cardioselectivity and degree of agonism may be produce. From this study ICI 118587, N-[20[[2-hydroxy-3-(4-hydroxyphenoxy)propyl]amino]ethyl]-4-morpholinecarboxamide, was selected for its high cardioselectivity and 50% agonist properties. This compound in under clinical evaluation as a cardiac stimulant.

  DOI：

  10.1021/jm00135a015
• 作为产物：
  描述：

  异氰酸苯酯 在 乙二胺 作用下， 以 异丙醇 为溶剂， 以9.5%的产率得到1-(2-氨基乙基)-3-苯基脲
  参考文献：
  名称：

  Substituted-aminohydroxypropoxy-thiadiazoles, .beta.-blocking

  摘要：

  小说替代氨羟丙氧基噻二唑和其药学上可接受的盐表现出β-肾上腺素能阻滞活性。

  公开号：

  US04562184A1

文献信息

• .beta.-Adrenergic blocking agents. 19. 1-Phenyl-2-[[(substituted-amido)alkyl]amino]ethanols
  作者：M. S. Large、L. H. Smith

  DOI：10.1021/jm00176a002

  日期：1980.2

  series of derivatives of 1-phenyl-2-[[(substituted amido)alkyl]amino]ethanols is described. The compounds were investigated for beta-adrenoceptor blocking properties, and many showed a surprising degree of potency and beta 1-cardioselectivity when tested in vivo in anesthetized cats. The structure-activity relationships shown by this series of compounds are discussed and related to known beta-adrenergic

  描述了1-苯基-2-[[（取代的酰胺基烷基）氨基]氨基]乙醇的一系列衍生物的合成。研究了这些化合物的β-肾上腺素受体阻断特性，当在麻醉的猫体内进行测试时，许多化合物显示出令人惊讶的效力和β1-心脏选择性。讨论了这一系列化合物显示的结构活性关系，并与已知的β-肾上腺素能阻断剂有关。
• .beta.-Adrenergic blocking agents. 24. Heterocyclic substituted 1-(aryloxy)-3-[[(amido)alkyl]amino]propan-2-ols
  作者：M. S. Large、L. H. Smith

  DOI：10.1021/jm00354a005

  日期：1982.12

  The synthesis of a series of 1-(aryloxy)-3-[[(amido)alkyl]amino] propan-2-ols where either the aryl moiety is heterocyclic or the amidic group is substituted by a heterocyclic moiety is described. Several of the compounds were more potent than propranolol when given intravenously to anesthetized rats. In contrast to previous findings with beta-blockers based on heterocyclic moieties and with either

  描述了一系列1-（芳氧基）-3-[[（（酰胺基烷基）氨基]氨基]丙-2-醇的合成，其中芳基部分为杂环或酰胺基被杂环部分取代。静脉给予麻醉大鼠时，几种化合物比普萘洛尔更有效。与先前基于杂环基团的β受体阻滞剂以及侧链具有异丙基氨基或叔丁基氨基取代基的先前发现相反，当在麻醉的猫中进一步检查时，几种化合物被证明具有心脏选择性。讨论了该系列化合物显示的详细的构效关系。
• [EN] SUBSTITUTED HETEROCYCLIC COMPOUNDS AND METHODS OF USE<br/>[FR] COMPOSES HETEROCYCLIQUES SUBSTITUES ET LEURS METHODES D'UTILISATION
  申请人：AMGEN INC

  公开号：WO2005021551A1

  公开（公告）日：2005-03-10

  The present invention relates to tetracyclic pyrimidines or pyridines or pharmaceutically-acceptable salts or derivatives thereof. Also included are methods of use of the tetracyclic pyrimidines or pyridines including use related to treating inflammation, inhibiting T cell activation and proliferation, arthritis, organ transplant, ischemic or reperfusion injury, myocardial infarction, stroke, multiple sclerosis, inflammatory bowel disease and many other related disorders in a subject, the methods comprising administering a therapeutically-effective amount a compound as described above to the subject.

  本发明涉及四环嘧啶或吡啶或其药用盐或衍生物。还包括使用四环嘧啶或吡啶的方法，包括用于治疗炎症、抑制T细胞激活和增殖、关节炎、器官移植、缺血再灌注损伤、心肌梗死、中风、多发性硬化、炎症性肠病和其他相关疾病的方法，在这些方法中向受试者施用上述化合物的治疗有效量。
• Alkanolamine derivatives
  申请人：Imperial Chemical Industries Limited

  公开号：US04010189A1

  公开（公告）日：1977-03-01

  Novel 1-aryloxy-3-amidoalkylamino-2-propanol derivatives, processes for their manufacture, pharmaceutical compositions containing them and methods of using them in the treatment of heart diseases. The compounds possess .beta.-adrenergic blocking activity and some of them additionally possess cardiac stimulant activity. Representative of the compounds disclosed is 1-phenoxy-3-.beta.-isobutyramidoethylamino-2-propanol.

  新型1-芳氧基-3-酰胺基烷基氨基-2-丙醇衍生物，其制备方法，含有它们的药物组合物，以及在治疗心脏疾病中使用它们的方法。这些化合物具有β-肾上腺素受体阻滞活性，其中一些化合物还具有心脏刺激活性。所披露的化合物代表是1-芬氧基-3-β-异丁酰胺乙基氨基-2-丙醇。
• .beta.1-Selective adrenoceptor antagonists: examples of the 2-[4-[3-(substituted amino)-2-hydroxypropoxy]phenyl]imidazole class. II
  作者：John J. Baldwin、Marcia E. Christy、George H. Denny、Charles N. Habecker、Mark B. Freedman、Paulette A. Lyle、Gerald S. Ponticello、Sandor L. Varga、Dennis M. Gross、Charles S. Sweet

  DOI：10.1021/jm00156a028

  日期：1986.6

  exploring structure-activity relationships around (S)-[p-[3-[[2-(3,4-dimethoxyphenyl)ethyl]amino]-2-hydroxypropoxy] phenyl]-4-(2-thienyl)imidazole. Strategies to reduce or eliminate ISA centered on structural changes that could influence activation of the receptor by the drug itself or by a metabolite. The approaches involved (a) eliminating the acidic imidazole N-H proton, (b) incorporating substituents

  缺乏内在拟交感活性（ISA）的高心脏选择性β-肾上腺素受体拮抗剂的开发尝试着眼于探索围绕（S）-[p- [3-[[2-（3,4-二甲氧基苯基）乙基]的构效关系氨基] -2-羟基丙氧基]苯基] -4-（2-噻吩基）咪唑。减少或消除ISA的策略集中于可能影响药物本身或代谢产物激活受体的结构变化。这些方法涉及（a）消除酸性咪唑NH质子;（b）结合邻位至β-肾上腺素能阻断侧链的取代基;（c）增加NH部分周围的空间体积;（d）降低亲脂性;（e）引入分子内涉及咪唑NH的氢键，以及（f）通过引入间隔基使咪唑环从活化位置移位。体外研究了这些化合物的β-肾上腺素受体拮抗作用，体内研究了ISA。从这些研究中，最成功的变化涉及在咪唑和芳基环之间插入间隔基。证明了（S）-4-乙酰基-2-[[4- [3-[[2-（3,4-二甲氧基苯基）乙基]氨基] -2-羟基丙氧基]苯基]甲基]咪唑（S-51）具有高度的心脏选择性（剂量比β2