105802-24-2Relevant academic research and scientific papers
Leukotriene antagonists
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, (2008/06/13)
This invention relates to alkanoic acid compounds having phenyl and thio substituents which are useful as leukotriene antagonists and pharmaceutical compositions containing such compounds. This invention also relates to methods of treating diseases in which leukotrienes are a factor by administration of an effective amount of the above compounds or compositions.
THIOPHENYL ALKANOIC ACIDS USEFUL AS LEUKOTRIENE ANTAGONISTS
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, (2008/06/13)
This invention relates to alkanoic acid compounds having phenyl and thio substituents which are useful as leukotriene antagonists and pharmaceutical compositions containing such compounds. This invention also relates to treating diseases in which leukotrienes are a factor by administration of an effective amount of the above compounds or compositions.
α-Hydroxy thioethers
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, (2008/06/13)
Novel asymmetric thioethers of the formula STR1 in which the general symbols have the following meanings: a is an integer of from 1 to 7, Ro represents hydrogen or C1-7 -alkanoyl, R1 represents C1-3 -alkyl which may be substituted at the terminal carbon atom by a free or acylated hydroxy group, by a halogen atom having an atomic number of at most 17, or by methoxy, or represents C1-3 -perfluoroalkyl, R2 represents an optionally unsaturated aliphatic radical having from 5 to 15 carbon atoms, A represents ethylene or alternatively, if R1 represents a halogenated radical and/or B represents phenylene or ethylene, a single bond or vinylene, B represents a single bond, ethynylene or phenylene, R3 represents hydroxy, C1-7 -alkoxy or an optionally substituted amino group, and --X-- represents a single bond, a methylene group of an optionally N-acylated primary aminomethylene group, and their salts are active as leucotriene antagonists since they eliminate the contractions of smooth muscles brought about by leucotrienes, and are therefore suitable for the treatment of allergic, especially asthmatic, conditions.
