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5-氯-4-碘-1H-吡咯并[2,3-b]吡啶 | 175139-41-0

中文名称
5-氯-4-碘-1H-吡咯并[2,3-b]吡啶
中文别名
——
英文名称
4-(1-Ethyl-propoxy)-3,6-dimethyl-2-(2,4,6-trimethyl-phenoxy)-pyridine
英文别名
CP-316311;4-(1-ethylpropoxy)-3,6-dimethyl-2-(2,4,6-trimethylphenoxy)pyridine;CP-316,311;4-(1-ethyl-propoxy)-3,6-dimethyl-2-(2,4,6-trimethylphenoxy)-pyridine;Pyridine, 4-(1-ethylpropoxy)-3,6-dimethyl-2-(2,4,6-trimethylphenoxy)-;3,6-dimethyl-4-pentan-3-yloxy-2-(2,4,6-trimethylphenoxy)pyridine
5-氯-4-碘-1H-吡咯并[2,3-b]吡啶化学式
CAS
175139-41-0
化学式
C21H29NO2
mdl
——
分子量
327.467
InChiKey
ZSEJGVQTBLJRCQ-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

物化性质

  • 熔点:
    72.5-74 °C
  • 沸点:
    413.9±40.0 °C(Predicted)
  • 密度:
    1.007±0.06 g/cm3(Predicted)
  • 溶解度:
    溶于二甲基亚砜

计算性质

  • 辛醇/水分配系数(LogP):
    6.4
  • 重原子数:
    24
  • 可旋转键数:
    6
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.48
  • 拓扑面积:
    31.4
  • 氢给体数:
    0
  • 氢受体数:
    3

制备方法与用途

生物活性

CP 316311 是一种有效的选择性 CRF1 受体拮抗剂,其 IC50 值为 6.8 nM。

靶点
  • IC50: 6.8 nM (CRF1 受体)
体外研究

CP 316311 完全阻断了 CRF 刺激的腺苷酸环化酶活性,在大鼠皮层和 IMR32 细胞中内源性表达的人类 CRF1 受体上的 IC50 值分别为 7.6 nM 和 8.5 nM。

体内研究
  • CP 316311 (3.2 mg/kg) 能显著抑制大鼠的放射性标记的 oCRF 结合,其抑制率超过 80%。
  • CP 316311 在口服给药 10 mg/kg 后能明显抑制下丘脑-垂体-肾上腺 (HPA) 轴的激活。
  • CP 316311 阻断了外源性和内源性 CRF 对中枢神经系统的影响,也阻断了在大鼠模型中由外源性或内源性 CRF 引起的大脑效应。

上下游信息

  • 上游原料
    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:
    5-氯-4-碘-1H-吡咯并[2,3-b]吡啶甲烷磺酸乙酸乙酯 为溶剂, 生成 CP-316311 mesylate
    参考文献:
    名称:
    Method of treating heart failure
    摘要:
    本发明涉及一种治疗心力衰竭哺乳动物的方法,包括向哺乳动物施用治疗有效量的4-(1-乙基-丙氧基)-3,6-二甲基-2-(2,4,6-三甲基-苯氧基)-吡啶和(3,6-二甲基-2-(2,4,6-三甲基-苯氧基)-吡啶-4-基)-(1-乙基-丙基)-胺或其药学上可接受的盐。本发明还涉及使用这两种药物与其他治疗充血性心力衰竭的化合物的组合物来治疗充血性心力衰竭的方法。
    公开号:
    US06043260A1
  • 作为产物:
    参考文献:
    名称:
    Regioselective Addition of Mesitol to a 2,4-Dichloropyridine
    摘要:
    The regioselectivity of the addition of 2,4,6-trimethylphenol to 2,4-dichloro-3,6-dimethylpyridine can be controlled by the proper choice of catalyst and solvent. The use of catalytic copper(I) salts and pyridine as solvent results in exclusive addition at C-2. In their absence, a mixture of regioisomers is obtained in which addition at C-4 is dominant.
    DOI:
    10.1021/op800004q
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文献信息

  • Synthesis and SAR of 2-Aryloxy-4-alkoxy-pyridines as Potent Orally Active Corticotropin-Releasing Factor 1 Receptor Antagonists
    作者:Yuhpyng L. Chen、John Braselton、James Forman、Randall J. Gallaschun、Robert Mansbach、Anne W. Schmidt、Thomas F. Seeger、Jeff S. Sprouse、F. David Tingley,、Elizabeth Winston、David W. Schulz
    DOI:10.1021/jm070578k
    日期:2008.3.13
    series of 2-aryloxy-4-alkoxy-pyridines ( 1) was identified as novel, selective, and orally active antagonists of the corticotropin-releasing factor 1 (CRF 1) receptor. Among these, compound 2 (CP-316311) is a potent and selective CRF 1 receptor antagonist with an IC 50 value of 6.8 nM in receptor binding and demonstrates oral efficacy in central nervous system (CNS) in vivo models. The regiochemistry of
    一系列的2-芳氧基-4-烷氧基吡啶(1)被确定为促肾上腺皮质激素释放因子1(CRF 1)受体的新型,选择性和口服活性拮抗剂。其中,化合物2(CP-316311)是一种有效的选择性CRF 1受体拮抗剂,受体结合的IC 50值为6.8 nM,在中枢神经系统(CNS)体内模型中显示出口服功效。通过X射线结构分析确定该系列化合物的区域化学。开发了一种通过吡啶-N-氧化物控制区域选择性的方法。讨论了系列1(图)和[(3)H] -2的化合物的合成以及结构-活性关系(SAR)。本文描述了代表性化合物的体外,离体和体内特性。
  • Corticotropin releasing factor antagonists
    申请人:Chen Yuhpyng L.
    公开号:US06956047B1
    公开(公告)日:2005-10-18
    Corticotropin-releasing factor (CRF) antagonists having the formulae wherein the dashed lines, A, B, Y, Z, G, R 3 , R 4 , R 5 , R 6 , R 16 and R 17 are as defined in the application, and processes for preparing them. These compounds and their pharmaceutically acceptable salts are useful in the treatment disorders including CNS and stress-related disorders.
    抗皮质释放因子(CRF)拮抗剂具有下列结构式,其中虚线、A、B、Y、Z、G、R3、R4、R5、R6、R16和R17如申请中所定义,并且制备它们的方法。这些化合物及其药用盐在治疗包括中枢神经系统和与压力相关的疾病中是有用的。
  • Use of 3,6-dimethyl-2-(2,4,6-trimethylphenoxy)-pyridines for treating heart failure
    申请人:Pfizer Products Inc.
    公开号:EP0951906A1
    公开(公告)日:1999-10-27
    This invention relates to treatments for a mammal which presents with heart failure comprising administering to a mammal a therapeutically effective amount of wherein 4-(1-ethyl-propoxy)-3,6-dimethyl-2-(2,4,6-trimethyl-phenoxy)-pyridine and (3,6-dimethyl-2-(2,4,6-trimethyl-phenoxy)-pyridin-4-yl)-(1-ethyl-propyl)-amine or a pharmaceutically acceptable salt thereof. This invention is also directed to combinations of those two agents with other congestive heart failure treating compounds to treat congestive heart failure.
    这项发明涉及治疗患有心力衰竭的哺乳动物,包括向哺乳动物施用治疗有效量的4-(1-乙基丙氧基)-3,6-二甲基-2-(2,4,6-三甲基苯氧基)-吡啶和(3,6-二甲基-2-(2,4,6-三甲基苯氧基)-吡啶-4-基)-(1-乙基丙基)-胺或其药用可接受的盐。该发明还涉及上述两种药物与其他治疗充血性心力衰竭的化合物的组合,用于治疗充血性心力衰竭。
  • New uses for corticotropin releasing factor (CRF) antagonists
    申请人:PFIZER INC.
    公开号:EP0773023A1
    公开(公告)日:1997-05-14
    A method of treating, preventing or inhibiting a disorder selected from the group consisting of cardiovascular or heart related diseases such as stroke, hypertension, tachycardia, and congestive heart failure, osteoporosis, premature birth, psychosocial dwarfism, stress-induced fever, ulcer, diarrhea, post-operative ileus, and colonic hypersensitivity associated with psychopathological disturbance and stress, comprising administering to a mammal, including a human, in need of such treatment a therapeutically effective amount of a compound of the formula    or a pharmaceutically acceptable salt thereof, wherein A, B, D, E, Y, Z, R3, R4, and R5 are as defined herein.
    一种治疗、预防或抑制心血管或心脏相关疾病(如中风、高血压、心动过速和充血性心力衰竭)、骨质疏松症、早产、心理社交侏儒症、压力诱发发热、溃疡、腹泻、术后肠梗阻和与心理病理障碍和压力相关的结肠过敏反应的方法,包括向需要此类治疗的哺乳动物(包括人类)中,给予化合物的治疗有效量,该化合物的结构式如下:其中A、B、D、E、Y、Z、R3、R4和R5的定义如本文所述,或其药学上可接受的盐。
  • New uses for corticotropin releasing factor antagonists
    申请人:——
    公开号:US20010000340A1
    公开(公告)日:2001-04-19
    A method of treating, preventing or inhibiting a disorder selected from the group consisting of cardiovascular or heart related diseases such as stroke, hypertension, tachycardia, and congestive heart failure, osteoporosis, premature birth, psychosocial dwarfism, stress-induced fever, ulcer, diarrhea, post-operative ileus, and colonic hypersensitivity associated with psychopathological disturbance and stress, comprising administering to a mammal, including a human, in need of such treatment a therapeutically effective amount of a compound of the formula 1 or pharmaceutically acceptable salt thereof, wherein A, B, D, E, Y, Z, R 3 , R 4 , and R 5 are as defined herein.
    一种治疗、预防或抑制选自心血管或心脏相关疾病(如中风、高血压、心动过速和充血性心力衰竭)、骨质疏松症、早产、心理社交侏儒症、应激性发热、溃疡、腹泻、术后肠梗阻和与心理病理障碍和应激有关的结肠过敏反应的方法,包括向需要该治疗的哺乳动物,包括人类,投与化合物1或其药学上可接受的盐的治疗有效量,其中A、B、D、E、Y、Z、R3、R4和R5如本文所定义。
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