tert-butylisopropylacetamide | 7499-16-3

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: tert-butylisopropylacetamide
• 英文别名: 2-isopropyl-3,3-dimethylbutanamide；2-isopropyl-3,3-dimethyl-butyric acid amide；2-Isopropyl-3,3-dimethyl-buttersaeure-amid；3,3-dimethyl-2-propan-2-ylbutanamide
• CAS: 7499-16-3
• 化学式: C₉H₁₉NO
• 分子量: 157.256
• InChiKey: NFWRXOPWWDTBMO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  11
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.89
• 拓扑面积：
  43.1
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  tert-butylisopropylacetamide 在 硫酸 、 sodium nitrite 作用下， 生成 2-异丙基-3,3-二甲基丁酸
  参考文献：
  名称：

  Steric Effects in Hydrolysis of Hindered Amides and Nitriles¹

  摘要：

  DOI：

  10.1021/ja01567a046
• 作为产物：
  描述：

  2-isopropyl-3,3-dimethyl-butyryl chloride 在 ammonium hydroxide 作用下， 以 水 、 乙腈 为溶剂， 反应 2.0h， 生成 tert-butylisopropylacetamide
  参考文献：
  名称：

  丙戊酸类似物的新型酰胺和尿素衍生物的合成及抗痛觉过敏和抗惊厥活性的评价

  摘要：

  丙戊酸（VPA，1）是主要的广谱抗癫痫药和中枢神经系统药物，广泛用于治疗癫痫，双相情感障碍和偏头痛。VPA的临床使用受到两种严重且危及生命的副作用，致畸性和肝毒性的限制。合成了许多VPA类似物及其酰胺，N-甲基酰胺和尿素衍生物，并在神经性疼痛和癫痫的动物模型中进行了评估。其中，两种酰胺和两种尿素衍生物（1）作为抗神经痛药的效价最高，酰胺（19和20）的ED 50值分别为49和51 mg / kg，尿素衍生物的ED 50值为49和74 mg / kg。 （29和33）。19，20，和29是等效于加巴喷丁，用于治疗神经性疼痛的主要药物。这些数据表明上述新型化合物作为用于治疗神经性疼痛的未来药物开发的候选物的巨大潜力。

  DOI：

  10.1021/jm901229s

文献信息

• [EN] COMPOSITIONS AND METHODS FOR INHIBITING PROTEIN EMBRYONIC ECTODERM DEVELOPMENT ACTIVITY AND TREATING DISEASE<br/>[FR] COMPOSITIONS ET PROCÉDÉS POUR L'INHIBITION DE L'ACTIVITÉ DE DÉVELOPPEMENT D'ECTODERME EMBRYONNAIRE DE PROTÉINE ET DE TRAITEMENT D'UNE MALADIE
  申请人：EXO THERAPEUTICS INC

  公开号：WO2021195183A1

  公开（公告）日：2021-09-30

  The invention provides compounds that are inhibitors of the protein embryonic ectoderm development (EED), pharmaceutical compositions, their use in modulating the activity of EED, and their use in the treatment of medical disorders, such as cancer. The invention further provides methods of treating medical disorders, such as cancer, and covalently modifying and/or modulating the activity of EED, using an agent that reacts with, and forms a covalent bond to, cysteine324 of EED.

  这项发明提供了抑制蛋白胚胎外胚层发育（EED）的化合物，药物组合物，它们在调节EED活性中的应用，以及它们在治疗癌症等医学疾病中的应用。该发明还提供了治疗医学疾病（如癌症）的方法，并利用一种与EED的半胱氨酸324发生反应并形成共价键的试剂，对EED进行共价修饰和/或调节活性。
• INDAZOLE DERIVATIVES
  申请人：Buchler Ingrid Price

  公开号：US20110028447A1

  公开（公告）日：2011-02-03

  This invention relates to compounds, pharmaceutical compositions and methods for the treatment of a condition mediated by CB1 receptor activity in a mammalian subject including a human, which comprises administering to a mammal in need of such treatment a therapeutically effective amount of the compound of formula (I) wherein R 1 , R 2 and R 3 are as defined in this specification.

  这项发明涉及化合物、药物组合物和治疗由CB1受体活性介导的哺乳动物主体（包括人类）疾病的方法，包括向需要这种治疗的哺乳动物中施用化合物的治疗有效剂量，其化合物的结构式为（I），其中R1、R2和R3如本说明书中所定义。
• Pharmacodynamic and pharmacokinetic analysis of CNS-active constitutional isomers of valnoctamide and sec-butylpropylacetamide — Amide derivatives of valproic acid
  作者：Hafiz Mawasi、Tawfeeq Shekh-Ahmad、Richard H. Finnell、Bogdan J. Wlodarczyk、Meir Bialer

  DOI：10.1016/j.yebeh.2015.02.040

  日期：2015.5

  Valnoctamide (VCD) and sec-butylpropylacetamide (SPD) are CNS-active closely related amide derivatives of valproic acid with unique anticonvulsant activity. This study evaluated how small chemical changes affect the pharmacodynamics (PD; anticonvulsant activity and teratogenicity) and pharmacokinetics (PK) of three constitutional isomers of SPD [sec-butylisopropylacetamide (SID) and tert-butylisopropylacetamide (TID)] and of VCD [tert-butylethylacetamide (TED)]. The anticonvulsant activity of SID, TID, and TED was comparatively evaluated in several rodent anticonvulsant models. The PK-PD relationship of SID, TID, and TED was evaluated in rats, and their teratogenicity was evaluated in a mouse strain highly susceptible to teratogen-induced neural tube defects (NTDs). sec-Butylisopropylacetamide and TID have a similar PK profile to SPD which may contribute to their similar anticonvulsant activity. tert-Butylethylacetamide had a better PK profile than VCD (and SPD); however, this did not lead to a superior anticonvulsant activity. sec-Butylisopropylacetamide and TED did not cause NTDs at doses 4-7 times higher than their anticonvulsant ED50 values. In rats, SID, TID (ip), and TED exhibited a broad spectrum of anticonvulsant activity. However, combined anticonvulsant analysis in mice and rats shows SID as the most potent compound with similar activity to that of SPD, demonstrating that substitution of the isobutyl moiety in the SPD or VCD molecule by tert-butyl as well as a propyl-to-isopropyl replacement in the SPD molecule did not majorly affect the anticonvulsant activity. (C) 2015 Elsevier Inc. All rights reserved.
• METHODS OF MAKING SILVER NANOPARTICLES AND THEIR APPLICATIONS
  申请人：Stelo Technologies

  公开号：EP2900248B1

  公开（公告）日：2018-07-25
• GAMMA SECRETASE INHIBITORS
  申请人：Wu Wen-Lian

  公开号：US20140018342A1

  公开（公告）日：2014-01-16

  Disclosed herein are compounds of Formula (I) and pharmaceutically acceptable salts thereof, wherein each of the substituents is given the definition as set forth in the specification and claims. Also disclosed are pharmaceutical compositions containing the compound of Formula (I) and use of the compound in the treatment of neurodegenerative diseases or conditions such as Alzheimer's disease.