9-difluoromethyl-xanthene-9-carboxylic acid | 573677-53-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并吡喃
• 英文名称: 9-difluoromethyl-xanthene-9-carboxylic acid
• 英文别名: 9-(Difluoromethyl)xanthene-9-carboxylic acid
• CAS: 573677-53-9
• 化学式: C₁₅H₁₀F₂O₃
• 分子量: 276.239
• InChiKey: XMOAAORIXBPOCZ-UHFFFAOYSA-N

物化性质

• 沸点：
  423.3±45.0 °C(Predicted)
• 密度：
  1.396±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  20
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.13
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  9-difluoromethyl-xanthene-9-carboxylic acid 在 N,N-二甲基甲酰胺 草酰氯 作用下， 生成
  参考文献：
  名称：

  [EN] MEDICAMENTS FOR INHALATION COMPRISING ANTICHOLINERGICS AND A BETAMIMETIC
  [FR] MEDICAMENTS POUR INHALATION COMPORTANT UN AGENT A ACTIVITE ANTICHOLINERGIQUE ET BETAMIMETIQUE

  摘要：

  本发明涉及新型药物组合物，包括一种或多种，最好是一种抗胆碱能药物1和一种公式2的β-肾上腺素受体激动剂，以及制备它们的方法和它们在治疗呼吸道疾病中的用途。

  公开号：

  WO2005013994A1

文献信息

• SUBSTITUTED PYRIDINYL-PYRIMIDINES AND THEIR USE AS MEDICAMENTS
  申请人：Dahmann Georg

  公开号：US20130023502A1

  公开（公告）日：2013-01-24

  The invention relates to new substituted pyridinyl-pyrimidines of formula 1 wherein ring A is a five-membered saturated or unsaturated carbocyclic ring which optionally comprises one, two or three heteroatoms each independently from each other selected from the group N, S and O, wherein R 1 , R 2 , R 4 , R 3 , R 5 and R 6 are defined as in claim 1 and wherein ring A is further optionally substituted by one or two further substituents and the pharmaceutically acceptable salts, diastereomers, enantiomers, racemates, hydrates and solvates of the aforementioned compounds.

  该发明涉及公式1中的新取代吡啶基嘧啶化合物， 其中环A是一个含有五个成员的饱和或不饱和碳环，该环可选地包含一个、两个或三个异原子，每个异原子独立地选自N、S和O组成， 其中R1、R2、R4、R3、R5和R6如权利要求书中所定义，并且环A进一步可选地被一个或两个进一步取代基取代，以及上述化合物的药用盐、二对映体、对映体、消旋体、水合物和溶剂化合物。
• Medicaments for inhalation comprising an anticholinergic and a betamimetic
  申请人：Meade John Montague Christopher

  公开号：US20050025718A1

  公开（公告）日：2005-02-03

  A pharmaceutical composition comprising an anticholinergic and a betamimetic of formula 2 optionally together with a pharmaceutically acceptable excipient, the anticholinergic and the betamimetic optionally in the form of their enantiomers, mixtures of their enantiomers, their racemates, their solvates, or their hydrates, processes for preparing them, and their use in the treatment of asthma, COPD, or other inflammatory or obstructive respiratory complaints.

  一种包括抗胆碱药物和公式2的β-受体激动剂的药物组合物，可选地与药学上可接受的赋形剂一起使用，抗胆碱药物和β-受体激动剂可选地以其对映体、对映体混合物、混合物、溶剂化合物或水合物的形式存在，以及用于制备它们的方法，以及它们在治疗哮喘、COPD或其他炎症性或阻塞性呼吸疾病中的用途。
• [EN] SUBSTITUTED PYRIDINYL-PYRIMIDINES AND THEIR USE AS MEDICAMENTS<br/>[FR] PYRIDINYL-PYRIMIDINES SUBSTITUÉES ET LEUR UTILISATION EN TANT QUE MÉDICAMENTS
  申请人：BOEHRINGER INGELHEIM INT

  公开号：WO2012101013A1

  公开（公告）日：2012-08-02

  The invention relates to new substituted pyridinyl-pyrimidines of formula 1 wherein ring A is a five-membered saturated or unsaturated carbocyclic ring which optionally comprises one, two or three heteroatoms each independently from each other selected from the group N, S and O, wherein R1, R2, R4, R3, R5 and R6 are defined as in claim 1 and wherein ring A is further optionally substituted by one or two further substituents and the pharmaceutically acceptable salts, diastereomers, enantiomers, racemates, hydrates and solvates of the aforementioned compounds.

  该发明涉及公式1中的新取代吡啶基嘧啶，其中环A是一个五元饱和或不饱和碳环，可选地包含一个、两个或三个异原子，每个异原子独立地选自N、S和O组，其中R1、R2、R4、R3、R5和R6如权利要求1中所定义，环A进一步可选地被一个或两个进一步取代基取代，以及上述化合物的药学上可接受的盐、二对映体、对映体、消旋体、水合物和溶剂化合物。
• [EN] SUBSTITUTED QUINOLINES AND THEIR USE AS MEDICAMENTS<br/>[FR] QUINOLÉINES SUBSTITUÉES ET LEUR UTILISATION COMME MÉDICAMENTS
  申请人：BOEHRINGER INGELHEIM INT

  公开号：WO2013014060A1

  公开（公告）日：2013-01-31

  The invention relates to new substituted quinolines of formula (1) wherein R1 is a linear or branched C1-6-alkyl, wherein R1 may optionally be substituted by R3 which is selected from the group consisting of a three-, four-, five-, six- or seven-membered cycloalkl; a five-, six- or seven-membered, saturated heterocycle comprising one, two or three heteroatoms each independently selected from the group consisting of N, S and O; and a five- or six-membered heteroaryl comprising one, two or three heteroatoms each independently selected from the group consisting of N, S and O; wherein R3 may optionally be substituted further substituted as defined in claim 1 and wherein R2 is selected from the group consisting of halogen, phenyl, a five- or six-membered monocyclic heteroaryl comprising one, two or three heteroatoms each independently selected from the group consisting of N, S and O; a bicyclic, nine-, ten- or eleven-membered, either aromatic or non-aromatic, but not fully saturated heterocycle comprising one, two, three or four heteroatoms each independently selected from the group consisting of N, S and O; wherein R2 may optionally be further substituted as defined in claim 1, and their use in the preparation of medicaments for the treatment of disease such as asthma, COPD, allergic rhinitis, allergic dermatitis and rheumatoid arthritis.

  该发明涉及公式（1）中的新取代喹啉，其中R1是直链或支链的C1-6-烷基，其中R1可以选择性地被R3取代，R3选自以下组：三、四、五、六或七元环烷基；含有一个、两个或三个异原子（分别独立地选自N、S和O）的五、六或七元饱和杂环；含有一个、两个或三个异原子（分别独立地选自N、S和O）的五元或六元杂芳基；其中R3可以选择性地进一步取代，如权利要求书中所定义，R2选自以下组：卤素、苯基、含有一个、两个或三个异原子（分别独立地选自N、S和O）的五元或六元单环杂芳基；含有一个、两个、三或四个异原子（分别独立地选自N、S和O）的九、十或十一元双环芳香或非芳香但不完全饱和杂环；其中R2可以选择性地进一步取代，如权利要求书中所定义，并且它们在制备用于治疗哮喘、慢性阻塞性肺病、过敏性鼻炎、过敏性皮炎和类风湿性关节炎等疾病的药物中的用途。
• Substituted Quinolines and Their Use As Medicaments
  申请人：HOFFMANN Matthias

  公开号：US20130029949A1

  公开（公告）日：2013-01-31

  Disclosed are substituted quinolines of formula 1 wherein R 1 and R 2 are defined herein, the processing of making and using the same.

  揭示了公式1的取代喹啉，其中R1和R2在此处定义，以及制备和使用它们的方法。