摘要:
The present invention is directed to a compound of 2-N halo-4-methylsulfonyl-butyric acid, such as 2-N chloro-4-methylsulfonyl-butyric acid, or a pharmaceutically acceptable salt or solvate thereof. The present invention is also directed to a pharmaceutical composition comprises the compound and a pharmaceutically acceptable carrier. The present invention is further directed to a method for treating inflammation or inflammatory-related disorders, bacterial infection, pain, or skin conditions, by administering 2-N halo-4-methylsulfonyl-butyric acid to a subject in need thereof.
摘要:
The present invention is directed to compositions and methods of treating bacterial, viral, fungal diseases; inflammation or inflammatory-related disorders; pain; and skin conditions. The composition comprises an organic solvent extract, which is prepared by the method comprising the steps of: (a) mixing methionine with water, (b) adding an aqueous hypochlorite solution to the methionine solution and mixing, (c) adding a water-immiscible organic solvent to (b) and mixing, and (d) separating the organic solvent phase from the water phase to obtain the organic solvent extract.
摘要:
The present invention is directed to compositions and methods of treating bacterial, viral, fungal diseases; inflammation or inflammatory-related disorders; pain; and skin conditions. The composition comprises an organic solvent extract, which is prepared by the method comprising the steps of: (a) mixing methionine with water, (b) adding an aqueous hypochlorite solution to the methionine solution and mixing, (c) adding a water-immiscible organic solvent to (b) and mixing, and (d) separating the organic solvent phase from the water phase to obtain the organic solvent extract.
摘要:
The present invention is directed to a pharmaceutical composition comprising a pharmaceutically acceptable carrier and 3-(methylthio)propionitrile, or a pharmaceutically acceptable salt thereof. The present invention is directed to a method for treating inflammation, inflammatory-related disorders, or pain, by administering ω-(methylthio)alkylnitriles such as 3- (methylthio)propionitrile, or a pharmaceutically acceptable salt or solvate thereof to a subject in need thereof.
摘要:
The present invention relates to purified 3-methanesulfonylpropionitrile or a pharmaceutically acceptable salt thereof, and a method for preparing such compound. The compound has at least 90% (w/w) purity. The present invention is also directed to a pharmaceutical composition comprises the purified compound and a pharmaceutically acceptable carrier. The present invention is further directed to a method for treating inflammation, inflammatory-related disorders, or pain, by administering 3-methanesulfonylpropionitrile or a pharmaceutically acceptable salt or solvate thereof to a subject in need thereof.
摘要:
The present invention is directed to a pharmaceutical composition comprising a pharmaceutically acceptable carrier and a methanesulfonylalkylnitrile compound, or a pharmaceutically acceptable salt or solvate thereof. The present invention is also directed to a method for treating inflammation, inflammatory-related disorders, or pain, by administering a methanesulfonylalkylnitrile compound or a pharmaceutically acceptable salt or solvate thereof to a subject in need thereof.
摘要:
The present invention is directed to a pharmaceutical composition comprising a pharmaceutically acceptable carrier and a ω-(arylsulfonyl)alkylnitrile compound, or a pharmaceutically acceptable salt thereof. The present invention is also directed to a method for treating inflammation, inflammatory-related disorders, or pain, by administering an ω-(arylsulfonyl)alkylnitrile compound or a pharmaceutically acceptable salt or solvate thereof to a subject in need thereof.
摘要:
The present invention relates to processes for preparing 3-methylsulfonylpropionitrile. The processes provide a good yield and a good purity of the final product and provide a controllable reaction. The present invention also relates to a crystalline form of 3- methylsulfonylpropionitrile having X-ray diffraction peaks at 13.9 ± 0.1, 19.2± 0.1, 20.0± 0.1, 22.5± 0.1, 23.2± 0.1, 25.7± 0.1, 28.1± 0.1, 29.9± 0.1, and 30.6± 0.1 degrees 20, and wherein the most intense peak is the peak at 13.9 ± 0.1 degrees 20.
摘要:
The present invention is directed to a compound of 2-N halo-4-methylsulfonyl-butyric acid, such as 2-N chloro-4-methylsulfonyl-butyric acid, or a pharmaceutically acceptable salt or solvate thereof. The present invention is also directed to a pharmaceutical composition comprises the compound and a pharmaceutically acceptable carrier. The present invention is further directed to a method for treating inflammation or inflammatory-related disorders, bacterial infection, pain, or skin conditions, by administering 2-N halo-4-methylsulfonyl-butyric acid to a subject in need thereof.
摘要:
The present invention is directed to a pharmaceutical composition comprising a pharmaceutically acceptable carrier and ω-(methylsulfonyl)alkylamine or ω-(methylsulfonyl)alkylamide. The present invention is also directed to a method for treating inflammation, inflammatory-related disorders, or pain, by administering ω-(methylsulfonyl)alkylamine or ω-(methylsulfonyl)alkylamide, or a pharmaceutically acceptable salt or solvate thereof to a subject in need thereof.