Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2007-03-27
2007-03-27
Oh, Taylor Victor (Department: 1625)
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
active
10663836
ABSTRACT:
Process for the preparation of Flecainide, its pharmaceutically acceptable salts and important intermediates thereof that involves the use of the 2-halobenzoic acid and its derivatives as a starting material. The use of this process also allows for the synthesis of a novel intermediate useful in the production of Flecainide. This new process is an inexpensive and efficient process for the manufacture of these compounds.
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Guntoori Bhaskar Reddy
Li Yuanqiang
Wang Zhi-Xian
Apotex Pharmachem Inc.
Hughes Ivor M.
Hughes Neil H.
Ng-Cheng-Hin Francis
Oh Taylor Victor
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