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tert-butyl (S)-2-(3-phenyl-1,2,4-oxadiazol-5-yl)pyrrolidine-1-carboxylate | 336784-56-6

中文名称
——
中文别名
——
英文名称
tert-butyl (S)-2-(3-phenyl-1,2,4-oxadiazol-5-yl)pyrrolidine-1-carboxylate
英文别名
tert-butyl (2S)-2-(3-phenyl-1,2,4-oxadiazol-5-yl)pyrrolidine-1-carboxylate
tert-butyl (S)-2-(3-phenyl-1,2,4-oxadiazol-5-yl)pyrrolidine-1-carboxylate化学式
CAS
336784-56-6
化学式
C17H21N3O3
mdl
——
分子量
315.372
InChiKey
LESQEPMPGAJYER-ZDUSSCGKSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    3
  • 重原子数:
    23
  • 可旋转键数:
    4
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.47
  • 拓扑面积:
    68.5
  • 氢给体数:
    0
  • 氢受体数:
    5

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    tert-butyl (S)-2-(3-phenyl-1,2,4-oxadiazol-5-yl)pyrrolidine-1-carboxylate三氟乙酸 作用下, 以 二氯甲烷 为溶剂, 反应 1.0h, 以90%的产率得到(S)-3-phenyl-5-(pyrrolidin-2-yl)-1,2,4-oxadiazole
    参考文献:
    名称:
    一种用于治疗丙型肝炎病毒的有效、选择性和口服生物可利用的 HCV NS5A 抑制剂:(S)-1-((R)-2-(Cyclopropanecarboxamido)-2-phenylacetyl)-N-(4-phenylthiazol-2-yl )吡咯烷-2-甲酰胺
    摘要:
    从最初的铅 4-苯基噻唑18 开始,一种适度的 HCV 抑制剂 (EC 50 = 9440 nM),一系列结构相关的噻唑衍生物已被确定为一种新型化学类别的有效和选择性 HCV NS5A 抑制剂。在化合物18的噻唑和吡咯烷环 ( 42 )之间引入甲酰胺基团导致活性显着增加 (EC 50 = 0.92 nM)。然而,42只在大鼠中显示出中等的药代动力学特性和有限的 18.7% 的口服生物利用度。噻唑环 4 位取代基和先导化合物42吡咯烷氮的进一步优化导致化合物57的鉴定,它是一种高效和选择性的 HCV NS5A 抑制剂 (EC 50 = 4.6 nM),具有更高的治疗指数 (CC 50 /EC 50 > 10000)。药代动力学研究表明,化合物57在大鼠中口服给药后具有优异的口服暴露和 45% 的所需生物利用度。
    DOI:
    10.1021/acs.jmedchem.6b00962
  • 作为产物:
    参考文献:
    名称:
    含恶二唑杂合体文库的设计、合成和细胞毒性评估。
    摘要:
    混合化合物的开发导致发现了一些最严重的疾病(包括癌症)的新药理活性剂。在此,我们描述了通过分子杂交方法设计的一系列新的含恶二唑结构。青霉素衍生物和氨基酸通过形成 1,2,4-恶二唑环与氨基酸和芳香部分相连。或者,氨基酸衍生的酰肼和活化的青霉酸之间的缩合导致一系列含 1,3,4-恶二唑青霉素的杂化物和非环化的二酰肼。从细胞毒性分析中可以看出,连接青霉素和脂肪族氨基酸的两种 1,2,4-恶二唑和一种 1,3,4-恶二唑表现出高度的细胞毒性选择性,对肿瘤细胞的效力是正常细胞的三到四倍。结果给出了一个非常有趣的观点,表明这些杂合化合物可以提供一种具有良好细胞毒性特征的新型抗肿瘤支架。
    DOI:
    10.1039/d1ra05602f
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文献信息

  • [EN] NOVEL BETULINIC ACID PROLINE DERIVATIVES AS HIV INHIBITORS<br/>[FR] NOUVEAUX DÉRIVÉS PROLINE DE L'ACIDE BÉTULINIQUE UTILISÉS COMME INHIBITEURS DU VIH
    申请人:HETERO RESEARCH FOUNDATION
    公开号:WO2014105926A1
    公开(公告)日:2014-07-03
    The invention relates to novel betulinic acid derivatives and related compounds, and pharmaceutical compositions useful for the therapeutic treatment of viral diseases and particularly HIV mediated diseases. These compounds are esterified in position 3 and are substituted in position 17 of the betulinic acid structure, via a linking group W, by a saturated 5-7 membered nitrogen-heterocycle.
    这项发明涉及新型苦药酸衍生物和相关化合物,以及用于治疗病毒性疾病特别是HIV介导疾病的药物组合物。这些化合物在苦药酸结构的3位酯化,并且在17位通过连接基团W被取代,取代基是饱和的5-7元氮杂环。
  • DPP-IV inhibitors
    申请人:Santhera Pharmaceuticals (Deutschland) Aktiengesellschaft
    公开号:EP1604989A8
    公开(公告)日:2006-03-15
    The invention relates to compounds of formula (I) wherein Z, R1-9, n, A, X and Rb have the meaning as cited in the description and the claims. Said compounds are useful as DPP-IV inhibitors. The invention also relates to the preparation of such compounds as well as the production and use thereof as medicament.
    该发明涉及式(I)中的化合物,其中Z、R1-9、n、A、X和Rb的含义如描述和权利要求中所述。所述化合物可用作DPP-IV抑制剂。该发明还涉及制备这种化合物以及其作为药物的生产和使用。
  • Dpp-IV Inhibitors
    申请人:Edwards John Paul
    公开号:US20080015146A1
    公开(公告)日:2008-01-17
    The invention relates to compounds of formula (I) wherein Z, R 1-9 , n, A, X and R b have the meaning as cited in the description and the claims. Said compounds are useful as DPP-IV inhibitors. The invention also relates to the preparation of such compounds as well as the production and use thereof as medicament.
    本发明涉及公式(I)的化合物,其中Z、R1-9、n、A、X和Rb的含义如所述描述和权利要求中所述。所述化合物可用作DPP-IV抑制剂。本发明还涉及制备这些化合物的方法,以及作为药物的生产和使用。
  • NOVEL BETULINIC ACID PROLINE DERIVATIVES AS HIV INHIBITORS
    申请人:HETERO RESEARCH FOUNDATION
    公开号:US20150337004A1
    公开(公告)日:2015-11-26
    The invention relates to novel betulinic acid derivatives and related compounds, and pharmaceutical compositions useful for the therapeutic treatment of viral diseases and particularly HIV mediated diseases.
    本发明涉及新型苦杏仁酸生物和相关化合物,以及用于治疗病毒性疾病,特别是HIV介导的疾病的药物组合物。
  • Synthesis and structure-activity relationship study of pyrrolidine-oxadiazoles as anthelmintics against Haemonchus contortus
    作者:Banfeng Ruan、Yuezhou Zhang、Solomon Tadesse、Sarah Preston、Aya C. Taki、Abdul Jabbar、Andreas Hofmann、Yaqing Jiao、Jose Garcia-Bustos、Jitendra Harjani、Thuy Giang Le、Swapna Varghese、Silvia Teguh、Yiyue Xie、Jephthah Odiba、Min Hu、Robin B. Gasser、Jonathan Baell
    DOI:10.1016/j.ejmech.2020.112100
    日期:2020.3
    Parasitic roundworms (nematodes) are significant pathogens of humans and animals and cause substantive socioeconomic losses due to the diseases that they cause. The control of nematodes in livestock animals relies heavily on the use of anthelmintic drugs. However, their extensive use has led to a widespread problem of drug resistance in these worms. Thus, the discovery and development of novel chemical entities for the treatment of parasitic worms of humans and animals is needed. Herein, we describe our medicinal chemistry optimization efforts of a phenotypic hit against Haemonchus contortus based on a pyrrolidine-oxadiazole scaffold. This led to the identification of compounds with potent inhibitory activities (IC50 = 0.78-22.4 mu M) on the motility and development of parasitic stages of H. contortus, and which were found to be highly selective in a mammalian cell counter-screen. These compounds could be used as suitable chemical tools for drug target identification or as lead compounds for further optimization. (C) 2020 Elsevier Masson SAS. All rights reserved.
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