N-heterocyclic derivatives as nos inhibitors

Organic compounds -- part of the class 532-570 series – Organic compounds – Nitrogen attached directly or indirectly to the purine ring...

Reexamination Certificate

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C546S153000, C546S162000, C546S167000, C548S269200, C548S343500

Reexamination Certificate

active

06841673

ABSTRACT:
N-Heterocyclic derivatives of the formula (I):are described herein, as well as other N-heterocycles, as inhibitors of nitric oxide synthase. Pharmaceutical compositions containing these compounds, methods of using these compounds as inhibitors of nitric oxide synthase and processes for synthesizing these compounds are also described herein.

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