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4,6-dichloro-5-(3-methoxy)phenoxypyrimidine | 150727-28-9

中文名称
——
中文别名
——
英文名称
4,6-dichloro-5-(3-methoxy)phenoxypyrimidine
英文别名
4,6-Dichloro-5-(3-methoxyphenoxy)-pyrimidine;4,6-dichloro-5-(3-methoxyphenoxy)pyrimidine
4,6-dichloro-5-(3-methoxy)phenoxypyrimidine化学式
CAS
150727-28-9
化学式
C11H8Cl2N2O2
mdl
——
分子量
271.103
InChiKey
TWYRHWWVMQAIAE-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:
    348.6±42.0 °C(Predicted)
  • 密度:
    1.394±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.6
  • 重原子数:
    17
  • 可旋转键数:
    3
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.09
  • 拓扑面积:
    44.2
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Synthesis and structure–activity relationships of potent and orally active sulfonamide ETB selective antagonists
    摘要:
    The synthesis and structure-activity relationships of a series of N-pyrimidinyl benzenesulfonamides as ETB selective antagonists are described. N-Isoxazolyl benzenesulfonamide 1a. previously reported,(1) was selected as a lead compound, and isosteric replacement of the isoxazole ring of la with a pyrimidine ring led to the discovery of the highly potent ETB selective antagonist 6e with oral bioavailability. Modification of the terminal aldehyde group at the 6-position of the pyrimidine ring was investigated, and malonate 15b and acylhydrazone 16f were found to be equipotent to aldehyde 6e. Compound 6e showed ETB antagonistic activity on in vivo evaluation. (C) 2001 Elsevier Science Ltd. All rights reserved.
    DOI:
    10.1016/s0968-0896(00)00305-9
  • 作为产物:
    描述:
    3-甲氧基苯氧基乙酸氯化亚砜sodium 、 sodium hydride 、 三氯氧磷 作用下, 以 四氢呋喃甲醇N,N-二甲基苯胺 、 mineral oil 为溶剂, 反应 56.0h, 生成 4,6-dichloro-5-(3-methoxy)phenoxypyrimidine
    参考文献:
    名称:
    的发现ñ - [5-(4-溴苯基)-6- [2 - [(5-溴-2-嘧啶基)氧基]乙氧基] -4-嘧啶基] - ñ '-propylsulfamide(美西特田),一种口服活性,强效双重内皮素受体拮抗剂
    摘要:
    从波生坦(1)的结构开始,我们着手于一项药物化学程序,旨在鉴定具有高口服功效的新型有效的双重内皮素受体拮抗剂。这导致发现了一系列新的烷基磺酰胺取代的嘧啶。其中,化合物17(macitentan,ACT-064992)引起了人们的特别关注,因为它是对ET B受体具有显着亲和力的ET A的有效抑制剂,并且在高血压Dahl盐敏感性大鼠中显示出优异的药代动力学特性和高体内功效。化合物17成功完成了一项肺动脉高压的长期III期临床试验。
    DOI:
    10.1021/jm3009103
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文献信息

  • Sulfonylaminopyrimidines
    申请人:Hoffmann-La Roche Inc.
    公开号:US05541186A1
    公开(公告)日:1996-07-30
    A compound of the formula ##STR1## wherein R.sup.1 to R, R.sup.a, R.sup.b X, Y, Z, m and n have the significance given in the description, can be used as medicaments, especially for the treatment and prophylaxix of conditions which are associated with endothelin activities.
    该化合物的公式为##STR1##其中R.sup.1到R,R.sup.a,R.sup.b X,Y,Z,m和n在描述中给出了其含义,可用作药物,特别是用于与内皮素活性相关的疾病的治疗和预防。
  • Sulfonamides
    申请人:Hoffmann-La Roche Inc.
    公开号:US05292740A1
    公开(公告)日:1994-03-08
    The novel sulfonamides of formula I, ##STR1## in which the symbols R.sup.1 -R.sup.9, R.sup.a, R.sup.b, X, Y and n have the significance given in the description and salts thereof can be used for the treatment of circulatory disorders, especially hypertension, ischemia, vasopasms and angina pectoris.
    化学式为I的新型磺胺类化合物,其中符号R1-R9,Ra,Rb,X,Y和n的含义如描述中所示,其盐可用于治疗循环系统疾病,特别是高血压,缺血,血管痉挛和心绞痛。
  • Neue Sulfonylaminopyrimidine, ihre Herstellung und Verwendung als Heilmittel
    申请人:F. HOFFMANN-LA ROCHE AG
    公开号:EP0633259A1
    公开(公告)日:1995-01-11
    Verbindungen der Formel worin R¹ bis R⁹, Ra, Rb, X, Y, Z, m und n die in der Beschreibung angegebene Bedeutung haben, können als Heilmittel, insbesondere zur Behandlung und Prophylaxe von mit Endothelinaktivitäten assoziierten Zuständen Verwendung finden.
    式中的化合物 其中 R¹ 至 R⁹、Ra、Rb、X、Y、Z、m 和 n 具有说明中给出的含义,可用作治疗剂,特别是用于治疗和预防与内皮素活性相关的疾病。
  • Potent and Selective ET-A Antagonists. 1. Syntheses and Structure−Activity Relationships of <i>N</i>-(6-(2-(Aryloxy)ethoxy)-4-pyrimidinyl)sulfonamide Derivatives
    作者:Hiroshi Morimoto、Hideshi Shimadzu、Emi Kushiyama、Hiroyuki Kawanishi、Toshihiro Hosaka、Yasushi Kawase、Kosuke Yasuda、Kohei Kikkawa、Rikako Yamauchi-Kohno、Koichiro Yamada
    DOI:10.1021/jm0102304
    日期:2001.10.1
    Modifications to the ETA/B mixed type compounds 1 (Ro. 46-2005) and 2 (bosentan) were performed. Introduction of a pyrimidine group into 1 resulted in a dramatic increase in affinity for the ETA receptor, and the subsequent optimization of substituents on the pyrimidine ring led us to the discovery of N-(6-(2-((5-bromo-2-pyrimidinyl)oxy)ethoxy)-5-(4-methylphenyl)-4pyrimidinyl)-4-tert-butylbenzenesulfonamide (7k), which showed an extremely high affinity for the human cloned ETA receptor (K-i = 0.0042 +/-0.0038 nM) and an ETA/B receptor selectivity up to 29 000 (K-i = 130 +/- 50 nM for the human cloned ETB receptor). The compound was designed on the hypothesis that the hydrogen atom of the hydroxyl group in 1 and 2 played a role not as a proton donor but as an acceptor in the possible hydrogen bonding with Tyr129. Since the incorporation of a pyrimidinyl group into the hydroxyethoxy side chain of the nonselective antagonist (1) dramatically enhanced both the ETA receptor affinity and selectivity, and since similar results were obtained from the benzene analogues, we put forward the hypothesis that a "pyrimidine binding pocket" might exist in the ETA receptor.
  • Sulfonamide, ihre Herstellung und Verwendung als Heilmittel und Zwischenprodukte
    申请人:F. HOFFMANN-LA ROCHE AG
    公开号:EP0526708B1
    公开(公告)日:2000-10-18
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