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6-(n-butyl)-2,4-dichloropyrimidine | 115419-76-6

中文名称
——
中文别名
——
英文名称
6-(n-butyl)-2,4-dichloropyrimidine
英文别名
2,4-dichloro-6-butylpyrimidine;4-butyl-2,6-dichloropyrimidine;2,4-dichloro-6-butyl-pyrimidine
6-(n-butyl)-2,4-dichloropyrimidine化学式
CAS
115419-76-6
化学式
C8H10Cl2N2
mdl
——
分子量
205.087
InChiKey
FIVYBYUOGFJQML-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

  • 沸点:
    80 °C(Press: 0.1 Torr)
  • 密度:
    1.238±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.9
  • 重原子数:
    12
  • 可旋转键数:
    3
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    25.8
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    6-(n-butyl)-2,4-dichloropyrimidine1,8-二氮杂双环[5.4.0]十一碳-7-烯N,N-二异丙基乙胺 作用下, 以 二甲基亚砜N,N-二甲基甲酰胺 为溶剂, 生成 (2S)-2-(6-butyl-2-(4-(4-fluorophenyl)-1H-imidazol-1-yl)pyrimidin-4-ylamino)-N-(3-ethoxypropyl)-4-methylpentanamide
    参考文献:
    名称:
    Imidazolylpyrimidine based CXCR2 chemokine receptor antagonists
    摘要:
    An imidazolylpyrimidine was identified in a CXCR2 chemokine receptor antagonist screen and was optimized for potency, in vitro metabolic stability, and oral bioavailability. It was found that subtle structural modification within the series affected the oral bioavailability. Potent and orally available CXCR2 antagonists are herein reported. (C) 2006 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.bmcl.2006.02.028
  • 作为产物:
    描述:
    2-巯基-6-正丙基嘧啶-4-醇氯乙酸三氯氧磷 作用下, 以 四氢呋喃 为溶剂, 反应 21.0h, 生成 6-(n-butyl)-2,4-dichloropyrimidine
    参考文献:
    名称:
    设计,合成和体外生物学评估雌激素受体α共激活因子结合的小分子抑制剂。
    摘要:
    与激动剂配体复合的核受体(NRs)通过募集共激活蛋白复合物来激活转录。原则上,应该使用适当设计的共激活因子结合抑制剂(CBI)直接阻止这种转录关键受体-共激活因子的相互作用,从而抑制NRs的转录活性。为了指导我们各种CBI的设计,我们使用了激动剂结合的雌激素受体(ER)配体结合结构域(LBD)的晶体结构,该结构与含有LXXLL签名基元并结合到表面疏水槽的助活化剂肽复合的LBD。一组基于从外而内的设计方法的CBI,具有各种杂环核心(三氮烯,嘧啶,三硫杂环己烷,环己烷),它们模仿肽螺旋上三个亮氨酸的系链位点,在其上连接有亮氨酸残基样取代基。另一组基于“由内而外”的方法,具有一个萘核,该萘核模拟两个最深埋的亮氨酸,其取代基向外延伸,以模拟共活化剂螺旋肽的其他特征。开发了一种基于荧光各向异性的共激活剂竞争测定法,以测量这些CBI与ER激动剂复合物与共激活剂相互作用的凹槽位点的特异性结合。对照配体结
    DOI:
    10.1021/jm030404c
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文献信息

  • Pyrimidine derivatives as IL-8 receptor antagonists
    申请人:——
    公开号:US20040087601A1
    公开(公告)日:2004-05-06
    Compounds containing the pyrimidine nucleus and their use to treat diseases and conditions related to inappropriate Interleukin-8 receptor activity are disclosed. The compounds are of the formula I 1 In these compounds, Q is preferably unsubstituted and substituted heterocyclyl; U is usually hydrogen or fluorine; and V is preferably hydrogen, halogen, alkyl, —O—alkyl or —S-alkyl. A representative example is: 2
    含有嘧啶核的化合物及其用于治疗与不适当的白细胞介素-8受体活性相关的疾病和症状的用途已被披露。这些化合物的结构式为I 1 在这些化合物中,Q最好是未取代或取代的杂环烷基;U通常是氢或氟;V最好是氢、卤素、烷基、—O—烷基或—S-烷基。一个代表性的例子是: 2
  • DIAMINOPYRIMIDINE DERIVATIVES AND PROCESSES FOR THE PREPARATION THEREOF
    申请人:Lee Hyun-Joo
    公开号:US20130331377A1
    公开(公告)日:2013-12-12
    The present invention provides a diaminopyrimidine derivative or its pharmaceutically acceptable salt, a process for the preparation thereof, a pharmaceutical composition comprising the same, and a use thereof. The diaminopyrimidine derivative or its pharmaceutically acceptable salt functions as a 5-HT 4 receptor agonist, and therefore can be usefully applied for preventing or treating dysfunction in gastrointestinal motility, one of the gastrointestinal diseases, such as gastroesophageal reflux disease (GERD), constipation, irritable bowel syndrome (IBS), dyspepsia, post-operative ileus, delayed gastric emptying, gastroparesis, intestinal pseudo-obstruction, drug-induced delayed transit, or diabetic gastric atony.
    本发明提供了一种二氨基嘧啶衍生物或其药用可接受的盐,其制备方法,包含相同物质的药物组合物,以及其用途。该二氨基嘧啶衍生物或其药用可接受的盐作为5-HT4受体激动剂,因此可以有效地用于预防或治疗胃肠蠕动功能障碍,其中包括胃食管逆流病(GERD)、便秘、肠易激综合征(IBS)、消化不良、术后肠麻痹、胃排空延迟、胃轻瘫、肠假性梗阻、药物诱导的肠道延迟传输或糖尿病性胃松弛。
  • [EN] IMIDAZOLYL PYRIMIDINE DERIVATIVES USEFUL AS IL-8 RECEPTOR MODULATORS<br/>[FR] DERIVES DE D'IMIDAZOLYL PYRIMIDINE UTILISES COMME MODULATEURS DU RECEPTEUR DE IL-8
    申请人:PHARMACOPEIA DRUG DISCOVERY
    公开号:WO2004063192A1
    公开(公告)日:2004-07-29
    The invention relates to compounds of the formula I, wherein R1, R2, R3 and R4 are each independently selected from H, (1-4C)alkyl, (1-4C)alkoxy, trifluoromethyl, trifluoromethoxy, halogen, amino, sulfonamide, cyano, OH and nitro; R5 is H or (1-6C)alkyl; R6 is H, (1-6C)alkyl or (1-6C)alkoxy; R7 is H or (1-6C)alkyl; R8 is (1-6C)alkyl, optionally substituted with (1-6C)alkoxy; R9 is -(CH2)nR10, wherein n is 1, 2 or 3 and R10 is selected from (1-4C)alkoxy, (1-4C)alkylthio, trifluoromethyl, (3-8C)cycloalkyl, phenyl optionally substituted with (1-4C)alkoxy, -NR11R12 and -O(CH2)2NR11R12, wherein one of R11 and R12 is (1-4C)alkoxy, the other being H or (1-4C)alkyl, or R9 is -CH2(2-7C)heterocycloalkyl, provided that when at least one heteroatom in the heterocycloalkyl moiety is nitrogen, the distance between this nitrogen and the nitrogen in 'NHR9' is at least three carbon atoms, or R9 is -(CH2)3(2-7C)heterocycloalkyl or -(CH2)2CHR13R14, wherein R13 and R14 together with the carbon atom to which they are attached, are (2-7C)heterocycloalkyl; and X is O, S or NH; or a pharmaceutically acceptable salt thereof. The compounds of the invention are Il-8 receptor modulators, in particular inhibitors thereof, and can be used for treating or preventing Il-8 receptor mediated disorders, such as atherosclerosis, inflammation, rheumatoid arthritis and related disorders.
    该发明涉及公式I的化合物,其中R1、R2、R3和R4分别独立地选择自H、(1-4C)烷基、(1-4C)烷氧基、三氟甲基、三氟甲氧基、卤素、氨基、磺酰胺基、氰基、羟基和硝基;R5为H或(1-6C)烷基;R6为H、(1-6C)烷基或(1-6C)烷氧基;R7为H或(1-6C)烷基;R8为(1-6C)烷基,可选地取代为(1-6C)烷氧基;R9为-(CH2)nR10,其中n为1、2或3,R10选自(1-4C)烷氧基、(1-4C)烷基硫醚、三氟甲基、(3-8C)环烷基、苯基,可选地取代为(1-4C)烷氧基,-NR11R12和-O(CH2)2NR11R12,其中R11和R12中的一个为(1-4C)烷氧基,另一个为H或(1-4C)烷基,或R9为-CH2(2-7C)杂环烷基,但至少一个杂原子在杂环烷基基团中是氮时,该氮与“NHR9”中的氮之间的距离至少为三个碳原子,或R9为-(CH2)3(2-7C)杂环烷基或-(CH2)2CHR13R14,其中R13和R14与它们连接的碳原子一起,是(2-7C)杂环烷基;X为O、S或NH;或其药学上可接受的盐。该发明的化合物是Il-8受体调节剂,特别是其抑制剂,并可用于治疗或预防Il-8受体介导的疾病,如动脉粥样硬化、炎症、类风湿关节炎及相关疾病。
  • Diaminopyrimidine derivatives and processes for the preparation thereof
    申请人:YUHAN CORPORATION
    公开号:US10227330B2
    公开(公告)日:2019-03-12
    The present invention provides a diaminopyrimidine derivative or its pharmaceutically acceptable salt, a process for the preparation thereof, a pharmaceutical composition comprising the same, and a use thereof. The diaminopyrimidine derivative or its pharmaceutically acceptable salt functions as a 5-HT4 receptor agonist, and therefore can be usefully applied for preventing or treating dysfunction in gastrointestinal motility, one of the gastrointestinal diseases, such as gastroesophageal reflux disease (GERD), constipation, irritable bowel syndrome (IBS), dyspepsia, post-operative ileus, delayed gastric emptying, gastroparesis, intestinal pseudo-obstruction, drug-induced delayed transit, or diabetic gastric atony.
    本发明提供了一种二氨基嘧啶衍生物或其药学上可接受的盐、其制备工艺、包含二氨基嘧啶衍生物或其药学上可接受的盐的药物组合物及其用途。本发明的二氨基嘧啶衍生物或其药学上可接受的盐具有 5-HT4 受体激动剂的功能,因此可用于预防或治疗胃肠道运动功能障碍,即胃肠道疾病之一、如胃食管反流病(GERD)、便秘、肠易激综合征(IBS)、消化不良、术后回肠梗阻、胃排空延迟、胃瘫、肠假性梗阻、药物引起的转运延迟或糖尿病性胃 弛缓。
  • Addition and substitution reactions of chloropyrimidines with lithium reagents
    作者:Donald B. Harden、Maria J. Mokrosz、Lucjan Strekowski
    DOI:10.1021/jo00252a057
    日期:1988.8
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