Electric Literature of 2213-63-0, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.2213-63-0, Name is 2,3-Dichloroquinoxaline, molecular formula is C8H4Cl2N2. In a Patent£¬once mentioned of 2213-63-0
Antiulcer compounds having a substituted alkynyl or quinoxaline nucleus and methods of making thereof
This invention relates to a novel compound which is useful as a drug in preventing and/or treating peptic ulcer-related diseases, to a production process thereof and to a pharmaceutical composition containing the same. Particularly, it provides a compound which has a specified substituted alkynylpyrazine nucleus or a specified substituted alkynylquinoxaline nucleus, represented by the following formula (I) STR1 wherein A is represented by the following formula (II) or (III) STR2 and R1 is represented by the following formula (IV), STR3 and the salts thereof, a production process thereof and a pharmaceutical composition containing the same. The inventive compound is useful as a drug in preventing and/or treating peptic ulcer-related diseases.
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Reference£º
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N1183 | ChemSpider