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5-(1,8-萘啶-2-基)戊酸乙酯 | 678986-15-7

中文名称
5-(1,8-萘啶-2-基)戊酸乙酯
中文别名
——
英文名称
ethyl 5-(1,8-naphthyridin-2-yl)pentanoate
英文别名
——
5-(1,8-萘啶-2-基)戊酸乙酯化学式
CAS
678986-15-7
化学式
C15H18N2O2
mdl
——
分子量
258.32
InChiKey
FHCGVTFXCJLCJQ-UHFFFAOYSA-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):
    2.7
  • 重原子数:
    19
  • 可旋转键数:
    7
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.4
  • 拓扑面积:
    52.1
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    5-(1,8-萘啶-2-基)戊酸乙酯 在 palladium on activated charcoal lithium hydroxide 、 N-羟基-7-氮杂苯并三氮唑硫酸氢气1-(3-二甲基氨基丙基)-3-乙基碳二亚胺potassium nitrate三乙胺 作用下, 以 四氢呋喃N,N-二甲基甲酰胺 为溶剂, 反应 0.17h, 生成
    参考文献:
    名称:
    非肽αvβ3拮抗剂。第7部分:3-取代的四氢萘啶衍生物。
    摘要:
    制备一系列含有α(v)β(3)拮抗剂的3-取代的四氢-[1,8]萘啶。它们的体外IC(50)值与3个取代基的电子性质的比较显示出良好的线性Hammett相关性(rho = -1.96,R(2)= 0.959)。在四氢-[1,8]萘啶的3位上的吸电子基团降低了效能,而供电子基团提高了效能。
    DOI:
    10.1016/j.bmcl.2003.11.036
  • 作为产物:
    描述:
    2-氨基-3-吡啶甲醛乙基6-氧代庚酸酯DL-脯氨酸 作用下, 以 乙醇 为溶剂, 以87%的产率得到5-(1,8-萘啶-2-基)戊酸乙酯
    参考文献:
    名称:
    非肽αvβ3拮抗剂。第7部分:3-取代的四氢萘啶衍生物。
    摘要:
    制备一系列含有α(v)β(3)拮抗剂的3-取代的四氢-[1,8]萘啶。它们的体外IC(50)值与3个取代基的电子性质的比较显示出良好的线性Hammett相关性(rho = -1.96,R(2)= 0.959)。在四氢-[1,8]萘啶的3位上的吸电子基团降低了效能,而供电子基团提高了效能。
    DOI:
    10.1016/j.bmcl.2003.11.036
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文献信息

  • [EN] AZETIDINE DERIVATIVES FOR THE TREATMENT OF INTEGRIN ASSOCIATED DISEASES<br/>[FR] DÉRIVÉS D'AZÉTIDINE POUR LE TRAITEMENT DE MALADIES SE RAPPORTANT AUX INTÉGRINES
    申请人:UNIV NOTTINGHAM
    公开号:WO2022008918A1
    公开(公告)日:2022-01-13
    The invention relates to novel compounds of formula (I), the compounds being capable of acting as avβ6 integrin antagonists, their use in the treatment of disease, their methods of manufacture and compositions comprising said compounds for such purposes (I) wherein R1 is selected from: R1a, -C(O)R1a, -C(O)OR1a -C(O)NHR1a, -C(O)N(R1a)2, -SO2R1a, wherein R1a are each independently selected from: alkyl, alkenyl, alkynyl, aryl, heteroaryl, alkylaryl or alkylheteroaryl, each of which may be optionally substituted; R2 is selected from: hydrogen, halogen, optionally substituted alkyl or optionally substituted alkoxyl; R2a are each independently selected from: hydrogen, halogen, optionally substituted alkyl or optionally substituted alkoxyl; R3 is selected from: hydrogen, optionally substituted alkyl or optionally substituted alkoxyl; R4 is hydroxyl; Ar1 is an optionally substituted heteroaryl or bicyclic heteroaryl; and L is a linker; or a pharmaceutically acceptable salt thereof.
    该发明涉及公式(I)的新化合物,这些化合物能够作为avβ6整合素拮抗剂发挥作用,它们在治疗疾病中的用途,它们的制备方法以及包含这些化合物的用于此类目的组合物(I),其中R1从以下中选择:R1a,-C(O)R1a,-C(O)OR1a,-C(O)NHR1a,-C(O)N(R1a)2,-SO2R1a,其中R1a各自独立选择自:烷基,烯烃基,炔烃基,芳基,杂芳基,烷基芳基或烷基杂芳基,每种均可选择性取代;R2从以下中选择:氢,卤素,可选择性取代的烷基或可选择性取代的烷氧基;R2a各自独立选择自:氢,卤素,可选择性取代的烷基或可选择性取代的烷氧基;R3从以下中选择:氢,可选择性取代的烷基或可选择性取代的烷氧基;R4为羟基;Ar1为可选择性取代的杂芳基或双环杂芳基;L为连接物;或其药用可接受盐。
  • Discovery of a potent and selective small molecule hGPR91 antagonist
    作者:Debnath Bhuniya、Dhananjay Umrani、Bhavesh Dave、Deepak Salunke、Gagan Kukreja、Jayasagar Gundu、Minakshi Naykodi、Nadim S. Shaikh、Prasad Shitole、Santosh Kurhade、Siddhartha De、Sreemita Majumdar、Srinivasa B. Reddy、Suhas Tambe、Yogesh Shejul、Anita Chugh、Venkata P. Palle、Kasim A. Mookhtiar、Doris Cully、Joseph Vacca、Prasun K. Chakravarty、Ravi P. Nargund、Samuel D. Wright、Michael P. Graziano、Sheo B. Singh、Sophie Roy、Tian-Quan Cai
    DOI:10.1016/j.bmcl.2011.04.091
    日期:2011.6
    GPR91, a 7TM G-Protein-Coupled Receptor, has been recently deorphanized with succinic acid as its endogenous ligand. Current literature indicates that GPR91 plays role in various pathophysiology including renal hypertension, autoimmune disease and retinal angiogenesis. Starting from a small molecule high-throughput screening hit 1 (hGPR91 IC(50): 0.8 mu M)-originally synthesized in Merck for Bradykinin B(1) Receptor (BK(1)R) program, systematic structure-activity relationship study led us to discover potent and selective hGPR91 antagonists e.g. 2c, 4c, and 5g (IC(50): 7-35 nM; >1000 fold selective against hGPR99, a closest related GPCR; > 100 fold selective in Drug Matrix screening). This initial work also led to identification of two structurally distinct and orally bio-available lead compounds: 5g (%F: 26) and 7e (IC(50): 180 nM; > 100 fold selective against hGPR99; %F: 87). A rat pharmacodynamic assay was developed to characterize the antagonists in vivo using succinate induced increase in blood pressure. Using two representative antagonists, 2c and 4c, the GPR91 target engagement was subsequently demonstrated using the designed pharmacodynamic assay. (C) 2011 Elsevier Ltd. All rights reserved.
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