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马西替坦杂质 | 1433875-21-8

中文名称
马西替坦杂质
中文别名
——
英文名称
5-(4-bromophenyl)-6-(2-((5-bromopyrimidin-2-yl)oxy)-ethoxy)pyrimidin-4-amine
英文别名
ACT-080803;Despropylaminosulfonyl Macitentan;5-(4-bromophenyl)-6-[2-(5-bromopyrimidin-2-yl)oxyethoxy]pyrimidin-4-amine
马西替坦杂质化学式
CAS
1433875-21-8
化学式
C16H13Br2N5O2
mdl
——
分子量
467.12
InChiKey
LFEPQTGGEXKQEY-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:
    607.5±65.0 °C(Predicted)
  • 密度:
    1.722±0.06 g/cm3(Predicted)
  • 溶解度:
    可溶于DMSO(轻微)、甲醇(轻微、加热)

计算性质

  • 辛醇/水分配系数(LogP):
    3.4
  • 重原子数:
    25
  • 可旋转键数:
    6
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.12
  • 拓扑面积:
    96
  • 氢给体数:
    1
  • 氢受体数:
    7

上下游信息

反应信息

  • 作为反应物:
    描述:
    马西替坦杂质间氯过氧苯甲酸 作用下, 以 二氯甲烷 为溶剂, 反应 16.0h, 以69%的产率得到6-amino-5-(4-bromophenyl)-4-(2-((5-bromopyrimidin-2-yl)oxy)ethoxy)pyrimidine 1-oxide
    参考文献:
    名称:
    The metabolism of the dual endothelin receptor antagonist macitentan in rat and dog
    摘要:
    1.The metabolism of the endothelin receptor antagonist macitentan has been characterized in bile duct-cannulated rats and dogs.2.In both species, macitentan was metabolized along five primary pathways, i.e. conjugation with glucose (M9), oxidative depropylation (M6), aliphatic hydroxylation (M7), oxidative cleavage of the ethylene glycol linker (M4) and hydrolysis of the sulfamide moiety (M3). Most of the primary metabolites underwent subsequent biotransformation including conjugation with glucuronic acid or glucose, hydrolysis of the sulfamide group or secondary oxidation of the ethylene glycol moiety.3.Though there were species differences in their relative importance, all metabolic pathways were present in rat and dog. The depropylated M6 was the only metabolite present in plasma of both species.4.Metabolism was a prerequisite for macitentan excretion as relevant amounts of parent drug were neither detected in bile nor urine. Biliary excretion was the major elimination pathway, while renal elimination was of little importance.
    DOI:
    10.3109/00498254.2015.1070302
  • 作为产物:
    描述:
    参考文献:
    名称:
    通过锂酰胺介导的亲核取代反应合成内皮素受体拮抗剂Macitentan的改进的单锅法
    摘要:
    摘要描述了从5-(4-溴苯基)-4,6-二氯嘧啶开始的内皮素受体拮抗剂macitentan的改进,简单,有效和可伸缩合成,总收率约为62%。 图形概要
    DOI:
    10.1007/s00706-017-2098-2
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文献信息

  • [EN] PROCESS FOR PREPARATION OF MACITENTAN<br/>[FR] PROCÉDÉ DE PRÉPARATION DE MACITENTAN
    申请人:SHILPA MEDICARE LTD
    公开号:WO2017191565A1
    公开(公告)日:2017-11-09
    The present invention relates to a process for the preparation of N-[5-(4-Bromophenyl)- 6-[2-[(5-bromo-2-pyrimidinyl)oxy]ethoxy]-4-pyrimidinyl]-N'propylsulfamide or Macitentan of Formula (I). The present invention further relates to a process for the preparation highly pure N-[5- (4-Bromophenyl)-6- [2- [(5 -bromo-2-pyrimidinyl)oxy]ethoxy] -4-pyrimidinyl] - N'propylsulfamide or Macitentan of Formula (I). Said substantially pure Macitentan is useful in the preparation of pharmaceutical composition for the treatment of cardiac disorders.
    本发明涉及一种制备N-[5-(4-溴苯基)-6-[2-[(5-溴-2-嘧啶基)氧基]乙氧基]-4-嘧啶基]-N'丙基磺酰胺或式(I)的过程。本发明还涉及一种制备高纯度N-[5-(4-溴苯基)-6-[2-[(5-溴-2-嘧啶基)氧基]乙氧基]-4-嘧啶基]-N'丙基磺酰胺或式(I)的过程。所述基本纯净的马西替坦在制备用于治疗心脏疾病的药物组合物中非常有用。
  • [EN] 4-PYRIMIDINESULFAMIDE DERIVATIVE<br/>[FR] DÉRIVÉ DE 4-PYRIMIDINESULFAMIDE
    申请人:ACTELION PHARMACEUTICALS LTD
    公开号:WO2009024906A1
    公开(公告)日:2009-02-26
    The invention relates to the compound of structural formula (I) and the salts thereof. Said compound is useful as endothelin receptor antagonist. The invention further relates to a process for preparing said compound.
    该发明涉及结构式(I)的化合物及其盐。所述化合物可用作内皮素受体拮抗剂。该发明还涉及制备该化合物的方法。
  • 4-PYRIMIDINESULFAMIDE DERIVATIVE
    申请人:Bolli Martin
    公开号:US20120142716A1
    公开(公告)日:2012-06-07
    The invention relates to the compound of structural formula (I) and the salts thereof. Said compound is useful as endothelin receptor antagonist. The invention further relates to a process for preparing said compound.
    该发明涉及结构式(I)的化合物及其盐。所述化合物可用作内皮素受体拮抗剂。该发明还涉及制备所述化合物的方法。
  • Novel arylethene-sulfonamides
    申请人:——
    公开号:US20030220359A1
    公开(公告)日:2003-11-27
    The invention relates to novel aryl-ethene-sulfonamides and their use as active ingredients in the preparation of pharmaceutical compositions. The invention also concerns related aspects including processes for the preparation of the compounds, pharmaceutical compositions containing one or more of those compounds and especially their use as endothelin receptor antagonists.
    这项发明涉及新颖的芳基乙烯磺酰胺及其在制备药物组合物中作为活性成分的用途。该发明还涉及相关方面,包括制备这些化合物的过程、含有其中一个或多个化合物的药物组合物,特别是它们作为内皮素受体拮抗剂的用途。
  • [EN] PYRIMIDINE-SULFAMIDES AND THEIR USE AS ENDOTHELIAN RECEPTOR ANTAGONIST<br/>[FR] PYRIMIDINE-SULFAMIDES ET LEUR UTILISATION COMME ANTAGONISTE DU RECEPTEUR D'ENDOTHELINE
    申请人:ACTELION PHARMACEUTICALS LTD
    公开号:WO2004050640A1
    公开(公告)日:2004-06-17
    The invention relates to novel sulfamic acid amides of General Formula (I) and their use as active ingredients in the preparation of pharmaceutical compositions. The invention also concerns related aspects including processes for the preparation of the compounds, pharmaceutical compositions containing one or more of those compounds and especially their use as endothelin receptor antagonists. [ADD FORMULA]
    该发明涉及一种新型的磺胺酸酰胺,其一般化学式为(I),并且其作为药物成分用于制备药物组合物。该发明还涉及相关方面,包括制备这些化合物的过程、含有一个或多个这些化合物的药物组合物,特别是它们作为内皮素受体拮抗剂的用途。
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