Benzyl {2-oxo-2-[(2-phenylethyl)amino]ethyl}carbamate | 55677-50-4

• 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: Benzyl {2-oxo-2-[(2-phenylethyl)amino]ethyl}carbamate
• 英文别名: benzyl N-[2-oxo-2-(2-phenylethylamino)ethyl]carbamate
• CAS: 55677-50-4
• 化学式: C₁₈H₂₀N₂O₃
• 分子量: 312.368
• InChiKey: PHBGASNKZBMUTL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  23
• 可旋转键数：
  8
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  67.4
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  Benzyl {2-oxo-2-[(2-phenylethyl)amino]ethyl}carbamate 在 palladium on activated charcoal 盐酸 、 氢气 作用下， 以 甲醇 、 乙醚 为溶剂， 反应 6.0h， 以89%的产率得到2-氨基-N-(2-苯基乙基)醋胺石盐酸
  参考文献：
  名称：

  Synthesis and evaluation of 1- and 2-substituted fentanyl analogs for opioid activity

  摘要：

  We synthesized fentanyl analogues that possess key groups common to the opioid peptides to investigate whether or not these two classes of compounds interact with common subsites on opioid receptors. The design of the analogues was based on the possibility of structural analogy between the two aromatic rings of fentanyl and the Tyr1 and Phe4 residues of the opioid peptides. The synthesized compounds showed very weak or no opioid activity as tested in the electrically stimulated longitudinal muscle of the guinea pig ileum or mouse vas deferens preparations. These results, together with those of reported studies, suggest that fentanyl and the opioid peptides interact with different subsites on either mu or sigma receptors. Studies using the irreversible mu opioid receptor antagonist, beta-funaltrexamine, indicate that fentanyl interacts preferentially with mu opioid receptors.

  DOI：

  10.1021/jm00357a007
• 作为产物：
  描述：

  N-苄氧羰基甘氨酸-4-硝基苯酯 、 2-苯乙胺 以 乙腈 为溶剂， 反应 2.0h， 以76%的产率得到Benzyl {2-oxo-2-[(2-phenylethyl)amino]ethyl}carbamate
  参考文献：
  名称：

  Synthesis and evaluation of 1- and 2-substituted fentanyl analogs for opioid activity

  摘要：

  We synthesized fentanyl analogues that possess key groups common to the opioid peptides to investigate whether or not these two classes of compounds interact with common subsites on opioid receptors. The design of the analogues was based on the possibility of structural analogy between the two aromatic rings of fentanyl and the Tyr1 and Phe4 residues of the opioid peptides. The synthesized compounds showed very weak or no opioid activity as tested in the electrically stimulated longitudinal muscle of the guinea pig ileum or mouse vas deferens preparations. These results, together with those of reported studies, suggest that fentanyl and the opioid peptides interact with different subsites on either mu or sigma receptors. Studies using the irreversible mu opioid receptor antagonist, beta-funaltrexamine, indicate that fentanyl interacts preferentially with mu opioid receptors.

  DOI：

  10.1021/jm00357a007

文献信息

• <i>N</i>-(Benzyloxycarbonyl)glycine Esters and Amides as New Anticonvulsants
  作者：Muriel Geurts、Jacques H. Poupaert、Gerhard K. E. Scriba、Didier M. Lambert

  DOI：10.1021/jm970086f

  日期：1998.1.1

  neutral amino acid exhibiting weak anticonvulsant activities in vivo. Recently, studies have demonstrated that N-(benzyloxycarbonyl)glycine (1) antagonized seizures superior to glycine in addition to activity in the maximal electroshock (MES) test, a convulsive model where glycine is inactive. In the present study a series of ester and amide derivatives of 1 as well as esters of N-(3-phenylpropanoyl)glycine

  甘氨酸是一种小的中性氨基酸，在体内表现出弱的抗惊厥活性。最近，研究表明，在最大电击（MES）测试（一种甘氨酸失活的惊厥模型）中，N-（苄氧羰基）甘氨酸（1）对抗癫痫发作的作用优于甘氨酸。在本研究中，已经制备了一系列的1的酯和酰胺衍生物以及N-（3-苯基丙酰基）甘氨酸的酯（5）。在MES测试以及几种化学诱导的癫痫发作模型中对化合物进行了评估。在所研究的衍生物中，N-（苄氧基羰基）甘氨酸苄酰胺（16）是最有效的化合物，在MES试验中表现出与药物苯妥英相当的抗惊厥活性。腹腔注射后30分钟和3小时测定的中位有效剂量（ED50）为4.8和11.6 mg / kg 行政管理。化合物16还可以在不同的化学诱导模型（例如士的宁，3-巯基丙酸和戊四唑测试）中有效抑制强直性癫痫发作。此外，在150 mg / kg的剂量下，在转子试验中，此处研究的化合物未显示急性神经毒性。结论是，N-（苄氧基羰基）甘氨酸酰胺，特别是16种，是有效的抗惊厥药。
• Antibody-Catalyzed Rearrangement of a Peptide Bond: Mechanistic and Kinetic Investigations
  作者：Louis J. Liotta、Richard A. Gibbs、Scott D. Taylor、Patricia A. Benkovic、Stephen J. Benkovic

  DOI：10.1021/ja00122a001

  日期：1995.5

  Catalysis of the deamidation of asparagine residues may provide a powerful method for the deactivation of proteins. Catalytic antibodies (Gibbs et al. Science 1992, 258, 803) have been induced that catalyze the deamidation of a model dipeptide through an intermediate succinimide. Investigations of the mechanistic characteristics of two such antibodies, RG2-23C7 and RG2-2E4, revealed their ability to accelerate the hydrolysis of either the R- or S-enantiomers of the succinimide by factors of 10-500-fold to yield differing ratios of the aspartate and isoaspartate products. The mixed product ratios imply that two tetrahedral binding sites of unequal effectiveness were induced in response to the tetrahedral mimics (a phosphinate or secondary hydroxyl) within the hapten structure. The antibody RG2-2E4 also catalyzes the deamidation of either the D- or L-asparagine within the dipeptide through the intermediate cyclic imide, resulting in a multistep reaction sequence featuring a series of tetrahedral transition states. pH-rate profiles do not implicate functional groups within the antibodies' combining sites for either the deamidation or hydrolytic reactions. The strategy of bifunctional or higher order transition state mimics should provide a route to developing catalytic antibodies for reactions requiring multistep processing.
• Topuzyan, V. O.; Martirosyan, M. S., Journal of Organic Chemistry USSR (English Translation), 1991, vol. 27, # 11.2, p. 2148 - 2153
  作者：Topuzyan, V. O.、Martirosyan, M. S.

  DOI：——

  日期：——
• BIR DOMAIN BINDING COMPOUNDS
  申请人：Jarvis Scott

  公开号：US20100292269A1

  公开（公告）日：2010-11-18

  The present invention is directed towards an isomer, an enantiomer, a diastereoisomer, or a tautomer of a pyrrolidine compound represented by Formula I: in which the substituents R 1 , R 1a , R 2 , R 2a , R 3 , A and Q are defined herein; or a prodrug, or a salt thereof, and which bind to IAP BIR domains. In particular, the compounds are useful in treating proliferative disorders such as cancer
• Synthesis and evaluation of 1- and 2-substituted fentanyl analogs for opioid activity
  作者：Mohamed Y. H. Essawi、Philip S. Portoghese

  DOI：10.1021/jm00357a007

  日期：1983.3

  We synthesized fentanyl analogues that possess key groups common to the opioid peptides to investigate whether or not these two classes of compounds interact with common subsites on opioid receptors. The design of the analogues was based on the possibility of structural analogy between the two aromatic rings of fentanyl and the Tyr1 and Phe4 residues of the opioid peptides. The synthesized compounds showed very weak or no opioid activity as tested in the electrically stimulated longitudinal muscle of the guinea pig ileum or mouse vas deferens preparations. These results, together with those of reported studies, suggest that fentanyl and the opioid peptides interact with different subsites on either mu or sigma receptors. Studies using the irreversible mu opioid receptor antagonist, beta-funaltrexamine, indicate that fentanyl interacts preferentially with mu opioid receptors.