N-Benzyl-L-serinamide | 175481-31-9

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: N-Benzyl-L-serinamide
• 英文别名: (S)-N-benzyl 2-amino-3-hydroxypropionamide；(S)-2-amino-N-benzyl-3-hydroxypropanamide；(2S)-2-amino-N-benzyl-3-hydroxypropanamide
• CAS: 175481-31-9
• 化学式: C₁₀H₁₄N₂O₂
• 分子量: 194.233
• InChiKey: WYCNJBXJCACFCM-VIFPVBQESA-N

物化性质

• 沸点：
  485.6±45.0 °C(Predicted)
• 密度：
  1.193±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -0.5
• 重原子数：
  14
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  75.4
• 氢给体数：
  3
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  N-Benzyl-L-serinamide 在 N-甲基吗啉 、 四氯化碳 、 sodium hydroxide 、 1-羟基苯并三唑 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 N,N-二异丙基乙胺 、 三苯基膦 作用下， 以 四氢呋喃 、 甲醇 、 N,N-二甲基甲酰胺 、 乙腈 为溶剂， 生成 (E)-7-[4-((S)-4-Benzylcarbamoyl-4,5-dihydro-oxazol-2-yl)-phenyl]-7-pyridin-3-yl-hept-6-enoic acid
  参考文献：
  名称：

  Development of dual-acting agents for thromboxane receptor antagonism and thromboxane synthase inhibition. 2. Design, synthesis, and evaluation of a novel series of phenyl oxazole derivatives

  摘要：

  Synthesis and initial in vitro evaluation of a novel series of phenyl oxazole derivatives are described. An SAR study of the novel dual-acting TRA/TSI agent has revealed that the lipophilicity of the oxazole amide substituents greatly influences the TRA activity but not the TSI. The chain length of the alkenoic acid side chain affects both TRA and TSI. The optimal chain length for the combined activities was found to be n = 4 (heptenoic acid). (C) 1998 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0960-894x(98)00353-9
• 作为产物：
  描述：

  Boc-Ser-NHCH2C6H5 在 三氟乙酸 作用下， 以 二氯甲烷 为溶剂， 生成 N-Benzyl-L-serinamide
  参考文献：
  名称：

  Development of Dual-Acting Agents for Thromboxane Receptor Antagonism and Thromboxane Synthase Inhibition. 3. Synthesis and Biological Activities of Oxazolecarboxamide-Substituted ω-Phenyl-ω-(3-pyridyl)alkenoic Acid Derivatives and Related Compounds

  摘要：

  A novel series of oxazolecarboxamide-substituted omega-phenyl-omega-(3-pyridyl)alkenoic acid derivatives was discovered as potent dual-acting agents to block the TXA(2) receptor and to inhibit the thromboxane synthase (TRA/TSI). Synthesis, structure-activity relationship (SAR), and in vitro and in vivo pharmacology of this series of compounds are described. Modification of the series revolved around the oxazole moiety to increase the hydrophilicity of the compounds and to correlate the biological activity with lipophilicity of the compounds. The most potent in the series was (E)-7-[4-[4-[[(4-cyclohexylbutyl)amino]carbonyl]-2-oxazolyl]phenyl]-7-(3-pyridyl)hept-6-enoic acid (14) with K-d = 9.9 +/- 0.4 nM for the thromboxane receptor antagonism and IC50 = 55.0 +/- 17.9 nM for thromboxane synthase inhibition. The compound 14 was a selective TRA/TSI which exhibited desirable characteristics for oral activity, "shunt" effect to elevate PGI(2) level, and absence of agonist activity.

  DOI：

  10.1021/jm980173n

文献信息

• Primary Amino Acid Derivatives: Compounds with Anticonvulsant and Neuropathic Pain Protection Activities
  作者：Amber M. King、Christophe Salomé、Jason Dinsmore、Elise Salomé-Grosjean、Marc De Ryck、Rafal Kaminski、Anne Valade、Harold Kohn

  DOI：10.1021/jm2004305

  日期：2011.7.14

  R-substituent was varied, including C(2) stereochemistry, and the compounds were tested in rodent models of seizures and neuropathic pain. C(2)-Hydrocarbon N-benzylamide PAADs were potent anticonvulsants and excellent anticonvulsant activity (mice, ip; rat, po) was observed for C(2) R-substituted PAADs in which the R group was ethyl, isopropyl, or tert-butyl, and the C(2) stereochemistry conformed to the

  药理管理仍然是治疗癫痫和神经性疼痛的主要方法。我们已经开发了一种称为功能化氨基酸（FAA）的新型抗惊厥药。在这项研究中，我们研究了从末端乙酰基部分被除去的FAA衍生物，并将其称为这些化合物伯氨基酸衍生物（PAAD）。编写了27个PAAD。中央C（2）R取代基是多样的，包括C（2）立体化学，和化合物在癫痫发作和神经性疼痛的啮齿动物模型中进行了测试。C（2） -烃Ñ -苄基酰胺PAADs是有效的抗惊厥药和优异的抗惊厥活性（小鼠，腹膜内;大鼠，口服）观察到C（2）R-取代PAADs其中R基团是乙基，异丙基，或叔-丁基和C（2）立体化学符合d-氨基酸构型（（R）-立体异构体）。这些值超过了几种临床抗癫痫药的活性。C（2）（R）-乙基和C（2）（R）-异丙基PAADs在小鼠（ip）福尔马林神经性疼痛模型中也显示出出色的活性。值得注意的是，与FAA结构-活性关系不同，PAAD抗惊厥活性在亚甲基单元取代
• Synthesis and Anticonvulsant Activities of <i>N</i>-Benzyl-2-acetamidopropionamide Derivatives
  作者：Daeock Choi、James P. Stables、Harold Kohn

  DOI：10.1021/jm9508705

  日期：1996.1.1

  from the C(2) site. This paper validates this hypothesis. Twelve derivatives of N-benzyl-2-acetamidopropionamide have been prepared in which six different heteroatom substituents (chloro, bromo, iodo, oxygen, nitrogen, and sulfur) were incorporated at the C(3) site. Highly potent activities were observed for the two oxygen-substituted derivatives, N-benzyl-2-acetamido-3-methoxypropionamide (18) and N

  研究表明2-取代的N-苄基-2-乙酰氨基乙酰胺（2）是有效的抗惊厥药。最近的研究导致了这样一个假设：最大的抗惊厥活性在2中的重要结构特征是从C（2）位置一个原子取代了一个小的取代杂原子部分。本文验证了这一假设。N-苄基-2-乙酰氨基丙酰胺的十二种衍生物已被制备，其中六个不同的杂原子取代基（氯，溴，碘，氧，氮和硫）被引入到C（3）位。对于两种氧取代的衍生物，N-苄基-2-乙酰氨基-3-甲氧基丙酰胺（18）和N-苄基-2-乙酰氨基-3-乙氧基丙酰胺（19），观察到了很强的活性。腹膜内（ip ）18和19的最大电击诱发癫痫试验的剂量分别为8.3和17.3 mg / kg。这些值优于苯妥英钠的ED50值（ED50 = 6.5 mg / kg）。口服（po）给予大鼠后观察到18和19具有可比的活性（18，ED50 = 3.9 mg / kg； 19，ED50 = 19 mg / kg；苯妥英，ED50
• Tao Kinase Modulators And Method Of Use
  申请人：Baly Lynn Deborah

  公开号：US20070208166A1

  公开（公告）日：2007-09-06

  The invention provides compounds and methods for inhibition of kinases, such as those of the TAO family, more specifically KIAA1361, TAO, and JIK kinases. The invention provides compounds for modulating protein kinase enzymatic activity for modulating cellular activities such as proliferation, differentiation, programmed cell death, migration and chemoinvasion. Compounds of the invention inhibit, regulate and/or modulate kinase receptor signal transduction pathways related to the changes in cellular activities as mentioned above, and the invention includes compositions which contain these compounds, and methods of using them to treat kinase-dependent diseases and conditions.

  该发明提供了用于抑制激酶的化合物和方法，例如TAO家族的激酶，更具体地是KIAA1361、TAO和JIK激酶。该发明提供了用于调节蛋白激酶酶活性以调节细胞活动（如增殖、分化、程序性细胞死亡、迁移和趋化入侵）的化合物。该发明的化合物抑制、调节和/或调节与细胞活动变化相关的激酶受体信号转导途径，并且该发明包括含有这些化合物的组合物，并且使用它们来治疗依赖激酶的疾病和状况的方法。
• Protecting-Group-Free Amidation of Amino Acids using Lewis Acid Catalysts
  作者：Marco T. Sabatini、Valerija Karaluka、Rachel M. Lanigan、Lee T. Boulton、Matthew Badland、Tom D. Sheppard

  DOI：10.1002/chem.201800372

  日期：2018.5.11

  Amidation of unprotected amino acids has been investigated using a variety of ‘classical“ coupling reagents, stoichiometric or catalytic group(IV) metal salts, and boron Lewis acids. The scope of the reaction was explored through the attempted synthesis of amides derived from twenty natural, and several unnatural, amino acids, as well as a wide selection of primary and secondary amines. The study also

  已使用多种“经典”偶联剂，化学计量或催化基团（IV）金属盐和硼路易斯酸研究了未保护氨基酸的酰胺化。通过尝试合成衍生自二十种天然和几种非天然氨基酸以及广泛选择的伯胺和仲胺的酰胺，探索了反应的范围。该研究还研究了药用相关化合物的合成，以及这种直接酰胺化方法的可扩展性。最后，我们提供了对在这些反应中观察到的化学选择性的见解。
• N-Thioacylation of β-Amino Alcohols by N-(Thioacyl)phthalimides: A Facile Synthesis of α-Amino Acid Thiazolines
  作者：Christopher T Brain、Allan Hallett、Soo Y Ko

  DOI：10.1016/s0040-4039(97)10467-1

  日期：1998.1

  β-amino alcohols are selectively N-thioacylated by N-(thioacyl)phthalimides under very mild conditions to provide N-(hydroxyethyl)thioamides in high yields. Cyclodehydration with Burgess reagent then provides α-amino acid thiazolines. This approach provides a convenient alternative to those based upon thionation of a preformed N-(hydroxyethyl)amide. © 1997 Elsevier Science Ltd. All rights reserved

  β氨基醇选择性Ñ由-thioacylated ñ -非常温和的条件下（硫代）邻苯二甲酰亚胺，以提供ñ -以高收率（羟乙基）硫代酰胺。然后用Burgess试剂进行环脱水，得到α-氨基酸噻唑啉。该方法为基于预先形成的N-（羟乙基）酰胺的硫磺化的方法提供了方便的替代方法。©1997 Elsevier ScienceLtd。保留所有权利。