S-(-)-amlodipine nicotinate and process for the preparation...

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

Reexamination Certificate

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Reexamination Certificate



The present invention provides a novel salt of S-(−)-amlodipine, i.e., a nicotinic acid salt of S-(−)-amlodipine, a process for preparing the same, and a pharmaceutical composition comprising the same as an active ingredient.

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